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Oce Arizona 400 Series GT User Manual

Summary of Arizona 400 Series GT

  • Page 1

    Océ arizona 400 series gt océ arizona 440, 460, 480 gt/xt, revision a océ user manual.

  • Page 2

    Copyright © 2012, océ all rights reserved. No part of this work may be reproduced, copied, adapted, or transmitted in any form or by any means without written permission from océ. Océ makes no representation or warranties with respect to the contents hereof and specifi- cally disclaims any implied w...

  • Page 3: Contents

    Contents chapter 1 introduction......................................................................................................... 7 preface......................................................................................................... 8 product compliance...............................

  • Page 4

    How to handle media......................................................................... 93 chapter 6 how to operate the océ arizona 400 series xt............................................ 97 *océ arizona 400 series xt features..................................................... 98 how to use...

  • Page 5

    Chapter 11 error handling and troubleshooting............................................................ 207 troubleshooting overview.................................................................... 208 how to improve quality when banding occurs................................. 210 chapter 12 pr...

  • Page 6

    6 contents.

  • Page 7

    Chapter 1 introduction.

  • Page 8: Preface

    Preface introduction this manual provides the operator with information about the following océ 400 series uv flatbed inkjet printers: • océ arizona® 440 gt/xt • océ arizona® 460 gt/xt • océ arizona® 480 gt/xt the operational features of these printer models are similar. The xt models have a larger ...

  • Page 9

    • german • french • spanish • italian • japanese • chinese océ dgs on the internet for further information on documentation and support for your printer or for information on other océ display graphics systems products, please visit our web site: http://www.Dgs.Oce.Com to provide feedback and report...

  • Page 10

    Responsibilities of the operator the printer operator must be properly trained. Océ provides training for the operator in the use of the printer hardware and software at the time of installation. It is the customer's responsibility to ensure that only properly trained personnel operate the printer. ...

  • Page 11: Product Compliance

    Product compliance introduction this section provides the emc fcc compliance information and points to the dgs web site for access to the official documents for all agency compliance standards that the océ arizona 400 series gt and océ arizona 400 series xt conform to. It also provides printer manuf...

  • Page 12

    [1] ce declaration of conformity manufacturer: océ display graphics systems (odgs) 13251 delf place - building #406 richmond, british columbia canada v6v 2a2 telephone +1 604)273-7730 - fax +1 604 273-2775 e-mail: dgsinfo@oce.Com chapter 1 - introduction 12 product compliance.

  • Page 13

    Representative marketing the océ arizona 400 series gt in europe: océ technologies b.V. St. Urbanusweg 43, venlo, the netherlands, 5900 ma venlo telephone: 31 77 359 2222 fax: 31 77 354 4700 e-mail: info@oce.Com toxic and hazardous substances or elements in the product # poly- brominat- ed dipenylet...

  • Page 14

    Chapter 1 - introduction 14 product compliance.

  • Page 15

    Chapter 2 product overview.

  • Page 16: Printer Specifications

    Printer specifications introduction the océ arizona 400 series gt and océ arizona 400 series xt are flatbed inkjet printers capable of producing large format images on various rigid and flexible media. The printers consist of a flatbed vacuum table and moving gantry. Media is held flat and stationar...

  • Page 17

    Specifications # specification feature piezoelectric inkjet using océ variadot™ technology: printing technology standard: cmyk optional: white, light cyan, and light magenta uv ink optional varnish gt models: 2.5m (98.4") x 1.25m (49.2") xt models: 2.5m (98.4") x 3.05m (120.1") maximum media size ma...

  • Page 18

    Chapter 2 - product overview 18 printer specifications.

  • Page 19

    Chapter 3 safety information.

  • Page 20: Uv Ink And Flush

    Uv ink and flush introduction the safety concerns involved with the handling and use of the uv ink and flush are de- tailed in the material safety data sheet (msds) documents. Review them before handling any uv ink or flush. Note: the msds for all uv inks and flush are available from the corporate o...

  • Page 21: Uv Curing System

    Uv curing system introduction uv-curable ink need a high energy level of uv light to cure. The uv curing system is made up of two mercury arc lamps attached to the carriage. How to handle uv lamp: uv lamps operate at high temperatures. Never touch a lamp in operation. Let the lamps cool for a minimu...

  • Page 22

    Note: wear industrial protective eyewear with lenses that block both uva and uvb. Gloves and long-sleeved work clothes are essential to reduce the skin's exposure to uv emissions. Chapter 3 - safety information 22 uv curing system.

  • Page 23: Safety Interlock System

    Safety interlock system introduction the printer has three emergency-stop buttons. The maintenance station drawer is part of the safety interlock system. A beacon light indicates the status of the safety system and the printer. Components of the interlock system emergency stop buttons: these are loc...

  • Page 24

    Océ arizona 400 series gt safety labels introduction the safety labels are placed at strategic locations on the printer to warn the operator of possible dangers and hazards. It is important to be aware of the meaning of these labels to ensure safe operation of the printer. Caution: read and understa...

  • Page 25

    Label description machine lockout: a reminder to turn off and lock out the ac power switch before servicing any elec- trical components. Located on the mains power switch. Warning: electric shock hazard located on the door to the electronics enclosure, the uv lamp power supply cover, the carriage co...

  • Page 26

    Label description [14] electrical shock hazard electrical shock hazard equipment powered by two power cords. Turn off power switch or remove both power cords before servicing refer to the section "how to power the printer on and off" [15] high leakage current warning: high leakage current earth conn...

  • Page 27

    Label description [20] no step on strut no step do not step on the table strut. If pressure is put on the table strut it can bend and thus affect the level of the printer table and therefore print quality. [21] pe-k pe - k gnd protective earth identification. Chapter 3 - safety information 27 océ ar...

  • Page 28: Safety Awareness

    Safety awareness introduction this section contains two sets of principles that must be followed to assure maximum safety when operating your océ arizona printer. The first set uses negative examples to show you things to avoid in order to prevent injury to the operator. The second set of principles...

  • Page 29

    Avoid these situations for your personal safety do not push or force the carriage to move manually if it is al- ready in motion. If you do move the car- riage, a motion error message will display and you will have to use the mouse to click reset on the user inter- face lcd display. [23] avoid carria...

  • Page 30

    Avoid these situations for your personal safety do not push or force the gantry to move manually if it is al- ready in motion. If you do move the gantry, a motion er- ror message will dis- play and you will have to use the mouse to click reset on the user interface lcd dis- play. [24] do not push ga...

  • Page 31

    Avoid these situations for your personal safety movement of the car- riage up and down may be a crush haz- ard. Do not rest your hands in this area during daily print- head maintenance as this process causes the carriage to move up and down. [26] carriage crush hazard avoid placing fingers, hands or...

  • Page 32

    Avoid these situations for your personal safety keep a distance of at least 1 m (3 ft.) to the uv light when print- ing. Avoid looking at the uv lamps, especially if you are seated at the same level as the car- riage. Do not sit within 5 meters (17 feet) of the carriage path. Also do not touch the u...

  • Page 33

    Arizona printer residual risks # hazard residual risk area [29] carriage guard and 45° guard on gantry supports a high risk crushing hazard is created by the movement of the carriage and gantry supports. Keep hands away from this area unless the printer power is off. [30] carriage guard and gantry r...

  • Page 34

    Hazard residual risk area [31] table/gantry pinch hazard a high risk crush- ing/pinch hazard is created by the table and the gantry. [32] table/carriage pinch hazard a high risk crush- ing/pinch hazard is created by the table and the carriage. Chapter 3 - safety information 34 safety awareness.

  • Page 35

    Hazard residual risk area [33] carriage vertical movement pinch hazard a high risk crush- ing/pinch hazard is created by the carriage and the gantry when the z-axis is moving (carriage moves up or down). [34] gantry shear hazard a high risk shearing hazard is created by the gantry and the gantry rai...

  • Page 36

    Hazard residual risk area [35] gantry shear hazard a high risk shearing hazard is created by the gantry and the gantry rail. This pho- to shows another view from the bottom. Do not place fingers or hands in this area. Chapter 3 - safety information 36 safety awareness.

  • Page 37

    Hazard residual risk area [36] gantry frame shear hazard a high risk shearing hazard is created by the carriage and the gantry frame. [37] igus impact hazard entanglement hazard a medium risk of fin- ger or material entan- glement is created by the web assembly (igus track). Chapter 3 - safety infor...

  • Page 38

    Hazard residual risk area [38] carriage impact hazard a medium risk impact hazard is created by the carriage when cy- cling from left to right. [39] uv lamp heat hazard heat hazard: the uv lamp assembly and the surrounding car- riage guard can be hot. The carriage guard is an aluminum fence around t...

  • Page 39

    Roll media safety awareness introduction this section contains two sets of principles that must be followed to assure maximum safety when operating the roll media option (rmo) for your arizona printer. The first image uses a negative example to show you a situation to avoid in order to prevent injur...

  • Page 40

    Rmo residual risks # crushing/shear hazard do not place your hand near the shaft drive motors when the printer is printing or when the dual foot controls are pressed. Do not place your hand on the media roll motor enclosure when the green bea- con light is on as the gantry may move at any time. Chap...

  • Page 41

    Chapter 4 how to navigate the user interface.

  • Page 42

    Operator interface hardware introduction the operator interacts with printer components to print, maintain, and monitor the state of the printer. This section identifies and explains the functions of the hardware. [43] printer hardware operator interface components hardware interface components # fu...

  • Page 43

    Function component displays the strength of the table vacuum system. If it reads less than 10"hg, check for vacuum leaks. 7) vacuum gauge starts the current print job. 8) print button designated area for cleaning the printheads and the under- side of the carriage. 9) maintenance station five vacuum ...

  • Page 44

    # [44] vacuum zone control handles chapter 4 - how to navigate the user interface 44 operator interface hardware.

  • Page 45: Printer Interface Software

    Printer interface software introduction the printer software is displayed on the lcd monitor. The interface has six main modules that are accessed by tabs located at the bottom of the display. Click on these tabs to access the modules. Print job control is the default module displayed when the softw...

  • Page 46

    Operator interface module tabs # [46] interface tabs interface modules # function component provides management of all aspects of working with print jobs. It also controls some features of the printer and provides access to roll media print controls (if that option is installed). Print job control (...

  • Page 47: Print Job Control Module

    Print job control module introduction print job control is the first module displayed when the printer software is loaded. From this module you can manage all aspects of working with print jobs and also control many features of the printer. The table "job control panels" documents the numbered callo...

  • Page 48

    Function component to the right is the print job pause/resume button and the ink system status icon - click to view an ink status report. 3) pause/resume and the ink system status displays icons for actions related to the print jobs and control of the printer. 4) command toolbar left displays icons ...

  • Page 49

    All incoming jobs go directly into the job list or job queue. Selecting a job in the list highlights the job and updates the job information area. The job information area contains offsets, print quality mode information, number of copies and overprints, and the name of the productionhouse profile u...

  • Page 50

    This command can do the following actions depending on context: • activates a selected inactive job by moving it to the active list. • un-holds a held job. • un-holds an job that had an error currently. Print job the command can do following actions depending on context: • puts an active job on hold...

  • Page 51

    A dialog window automatically appears when confirmation is re- quired. If it is closed before you select confirm, it can be reopened by clicking on this button. Media parameters enter or confirm the thickness of the media. The printer will auto- matically adjust the carriage height to media thicknes...

  • Page 52

    This icon controls the ink heater and also displays the ink temper- ature. The state of the button reflects the status of the ink heater. The heater times out after two hours of inactivity (time can be changed up to four hours by a service technician). If the ink heater is turned off when the timeou...

  • Page 53

    This icon populates the active job list with a job that prints a nozzle check pattern. The nozzle check print is used to identify nozzle dropouts that can cause banding and other print quality problems. There are two versions of the nozzle check: nozzle check and nozzle check narrow (narrow is for r...

  • Page 54

    7) job placement preview the table placement preview shows the print location and a proportional representation of the image in relation to the table. The zoom button in the bottom right corner activates a popup preview window. If a preview image is not available, an approximately sized white box is...

  • Page 55

    # a job's vertical and horizontal offset parameters can be changed with the mouse wheel when the mouse cursor is positioned over the field. Rotate the mouse wheel up or down increments or decrements offset at the rate of one unit per notch. Hold the right mouse button and rotate the wheel increments...

  • Page 56

    Result, it may be necessary to print some output in production smooth mode or quality mode. Note : when production smooth or squared mode is used, there is a pull-down menu in the print job module that allows you to select either production-smooth or produc- tion-layered (the menu allows you to chan...

  • Page 57: Periodic Maintenance

    Periodic maintenance introduction regular maintenance is very important to ensure the best image quality from your printer. In order to help you remember and maintain the proper schedule, the periodic maintenance module provides a list of the important tasks you must perform and indicates when you m...

  • Page 58

    Illustration [49] periodic maintenance component - function table maintenance tasks based on period # task period clean carriage underside and perform printhead maintenance: (see the maintenance section). Daily swab printheads, clean uv lamp filters, and check coolant levels (see the maintenance sec...

  • Page 59: Counters Module

    Counters module introduction the counters module displays counters that are of interest to the operator. It shows counters for each color of ink and the total ink used. It also shows the number of hours a uv lamp was used since last changed. Some of the counters can be reset. Illustration [50] count...

  • Page 60: Settings Module

    Settings module introduction the settings module allows you to review and change the date and time, network con- nection settings, user interface configurations, printer settings and, if installed, the roll media settings. Date and time settings # [51] date and time • date - display only, cannot cha...

  • Page 61

    Network connection settings note: typically, dhcp is used to automatically obtain network settings. If "use dhcp" is selected, the only thing you might want to change is the network name of the printer. The settings are displayed to troubleshoot possible network connection problems. One situation th...

  • Page 62

    User interface settings # [53] user interface settings settings available the user interface allows you to change the following features: • language • measurement units • date format • time format • display job/time • tie lamp controls together • hold on active • job delete confirmation • screen sav...

  • Page 63

    Printer settings # [54] printer settings allows you to set the following: • flatbed print gap • underlay thickness • table vacuum timeout • end of swath delay • full carriage travel • automatic warmup day • automatic warmup time • ionizer bar (static suppression - on or off) roll module # [55] roll ...

  • Page 64

    Bottom margin specifies the distance left unprinted below the image. Media move on unload specifies the amount of media moved on unload in the selected measurement units. Note: this setting icon is displayed only if the roll media option is installed. Chapter 4 - how to navigate the user interface 6...

  • Page 65

    Tools and utilities module introduction the tools and utilities module has six sub-modules: shutdown, job manager, special prints, ink flush, spit catcher alignment, and the system logs. When you click on the tools and utilities tab, special prints always appears first. Click on the other icons to a...

  • Page 66

    Shutdown use the shutdown icon when you need to turn the printer power off. The printer should be left powered on at all times but there are some exceptions such as some service proce- dures, or if the printer requires a reboot. Job manager the job manager allows you to view a select range of print ...

  • Page 67

    # [57] special prints how to load a special print 1) click a special print to select it in the left window. 2) click the add button to place it in the print queue on the right. That special print is now available in the active job list of the print job control module. How to print a special print go...

  • Page 68

    The ink flush procedure the ink flush procedure is used when the printer is switched from one ink type to an- other. If you insert a new ink bag of a different ink type into the ink bay, the ink status screen will appear and prompt you to perform an ink flush procedure. The ink flush procedure will ...

  • Page 69

    Note: when system logs are generated, any previously saved log files are deleted. Therefore, do not generate a second batch if you have just recently generated log files (unless re- quested to do so by a service technician). Chapter 4 - how to navigate the user interface 69 tools and utilities modul...

  • Page 70

    Installation and upgrade module introduction as we are committed to improve and refine the quality and functionality of the océ arizona 400 series gt printer, there will be periodic upgrades to the underlying firmware and printer software. Software updates are available only to customers with a serv...

  • Page 71

    Chapter 5 how to operate your océ arizona printer.

  • Page 72: Training Requirements

    Training requirements introduction the operator must receive training for safety issues, printer operation, and the appropriate onyx workflow software (productionhouse® or thrive) prior to operating the printer. Safety training before operating the océ arizona 400 series gt printer, make sure you ha...

  • Page 73

    How to power the printer on and off introduction this section describes how to switch the printer on and off. When the printer is switched on, the interface software is displayed on the lcd monitor that is located on the oper- ator control station. From there the operator can access and control the ...

  • Page 74

    4. During the boot-up procedure, the printer software is automatically started. The software displays a splash screen followed by a screen that requests you to raise and then lower the carriage guard. 5. Lift the carriage guard slightly and then replace it. At the control station click on continue t...

  • Page 75

    How to power off attention: to maintain optimal printer reliability, leave the power on at all times. However, there are exceptions such as for ink flushes, some service procedures, or if the printer requires a reboot. If you need to shut down the printer for just a few minutes, follow this procedur...

  • Page 76

    • turn off lamps • perform printhead maintenance when the ink temperature is at least 40° centigrade (104° fahrenheit) • swab print heads • turn off ink heater • if the automatic printer warm-up was set in printer set- tings, turn it off 24 to 72 hours • turn off lamps • perform printhead maintenanc...

  • Page 77

    Illustration [60] ac power switch and lockout how to use the disconnect device attention: the ac power plug is the main disconnect device for the printer. For maximum safety, if the printer is moved, the ac power plug must first be unplugged from the printer. 1. Follow the lock-out procedure above. ...

  • Page 78

    How to install the onyx printer driver introduction this section explains how to install and configure the onyx productionhouse or postershop installation files for the océ arizona 400 series gt and océ arizona 400 series xt printers. Purpose the printer installation file configures the onyx softwar...

  • Page 79

    6. After the printer driver is installed the configure printer port window will launch auto- matically. Select tcp/ip printer then click on configure . [61] configure printer port 7. Enter the network name of the printer (as displayed in step 3) and make sure 9100> is selected for the port. [62] con...

  • Page 80

    Correction 1. If no valid ip address is found, check that the network name of the printer is correct and that port 9100 was selected. 2. Run the test again. Result when a valid ip address for the printer is verified, click on ok to complete the configu- ration of the communication link between produ...

  • Page 81: How To Manage Print Jobs

    How to manage print jobs daily start-up and shut-down introduction keep your printer clean and perform all recommended scheduled maintenance to ensure that the printer is ready to produce optimal quality images. When to do the start-up procedure must be performed every morning or after a period of t...

  • Page 82

    How to set up a print job introduction this section explains how to select an image to print on your printer. The basic steps are outlined here and explained below. More detailed explanations for some of these steps are available in chapter 4 "how to navigate the user interface". • prepare a digital...

  • Page 83

    Measure media thickness use a digital slide caliper or micrometer to accurately measure the media thickness of the media. An error in measurement of media thickness will affect bi-directional alignment and can contribute to the amount of graininess in the printed image or cause a car- riage/printhea...

  • Page 84

    Table will have vacuum applied when the table vacuum pump is turned on. The vacuum zones are opened or closed using a quarter turn handle. Refer to the next section for details on the dimensions and placement of the vacuum zones. Turn on table vacuum click on the vacuum button in the top right corne...

  • Page 85: The Table Vacuum System

    How to manage the media vacuum the table vacuum system introduction your printer uses a low-flow, high-pressure vacuum system to secure media for printing on the printer table. A vacuum pump is used to evacuate the air between the overlay and the table. Air-feed ports in the table surface connect to...

  • Page 86

    [64] closing vacuum zone 4 vacuum zone control handles the control handles determine the state of the vacuum zones. When the handle is vertical, the zone is open and creates a vacuum in the related area. To close a zone, turn the control handle a quarter turn clockwise to the horizontal position. Ma...

  • Page 87

    Note: use the vacuum gauge to determine if a zone is properly masked. When the active zone is properly masked the gauge will read at 20"hg (68 kpa) or higher. Small leaks can re- duce this number and therefore the efficiency of the vacuum. Porous media can also degrade the vacuum effect. If the vacu...

  • Page 88: Using Vacuum Zones

    Using vacuum zones introduction the overlay sheet on the printer table creates a vacuum field, which is divided into zones by magnetic strips on the underside. When the printer is shipped, the vacuum zones are configured to support common metric media sizes . The zones described here are both in met...

  • Page 89

    The metric configuration is designed such that zone 6 can be reconfigured by a service representative from the 2.5m x 1.25m area size to 4'x8'. [65] metric vacuum zones print metric zone map a map of the vacuum zone can be printed on the table to help with the position of media over the zones. A def...

  • Page 90

    3. With no media present, print the zone map directly onto the printer table. [66] vacuum zones metric - gt imperial vacuum zones the following shows the media dimensions that are available with the recommended imperial vacuum zones. The name of the zone indicates which vacuum handle controls that z...

  • Page 91

    The maximum supported size could be increased by a service representative. This allows media to reach the 49.2 x 98.4 inches boundary. [67] imperial vacuum zones print imperial zone map a map of the vacuum zone can be printed on the table to help with the position of media over the zones. A default ...

  • Page 92

    3. With no media present, print the zone map directly onto the printer table. [68] vacuum zones imperial - gt chapter 5 - how to operate your océ arizona printer 92 using vacuum zones.

  • Page 93: How To Manage Media

    How to manage media how to handle media introduction océ display graphics systems has conducted extensive testing of many media. Since the océ arizona 400 series gt printer is capable of imaging on a wide range of material, we encourage you to explore various media so that you can establish your own...

  • Page 94

    Humidity changes of the working environment. Ideally, store media in the same envi- ronmental conditions as it will be used. • store media flat to reduce tendency to bow. Do not use creased, damaged, torn, curled, or warped material. • do not leave material loaded in the printer for an extended peri...

  • Page 95

    Media adhesion some media have better adhesion quality than others. Factors such as the amount of ink used and the amount of curing energy from the uv lamps can affect adhesion. For more information on media adhesion, see application bulletin 6 on the customer support web site. Media-related applica...

  • Page 96

    Cation of the cards. Note: these cards can be stacked, but if more than two of them are stacked, the carriage will collide with them if you print at zero media height. Always check the height if you use multiple stacked cards so that they match the height of your media and the set the carriage heigh...

  • Page 97

    Chapter 6 how to operate the océ arizona 400 series xt.

  • Page 98

    *océ arizona 400 series xt features introduction the océ arizona 400 series xt is the same as the océ arizona 400 series gt in the following areas: gantry, carriage, rmo capable, and white ink option. The océ arizona 400 series xt printer has a larger table and two vacuum pumps. These pumps provide ...

  • Page 99

    Note: the center zone is referred to as zone c. Definition the océ arizona 400 series xt is a flatbed inkjet printer capable of producing large format images on various rigid and flexible media. The printer consists of a flatbed vacuum table and moving gantry. It can also be used with a roll media o...

  • Page 100

    How to use the océ arizona 400 series xt vacuum system introduction the océ arizona 400 series xt uses a vacuum system to secure rigid media for printing on the printer table. Two independent vacuum pumps provide vacuum to the table, which is divided into multiple vacuum zones. Pump 1 provides vacuu...

  • Page 101

    Purpose the vacuum system holds the media in place on the printer table. The zones are arranged to accommodate common media dimensions. If a zone is activated, you must mask off any part of it that is not covered by the media. Note: an active zone that is properly sealed will read 20" hg or higher o...

  • Page 102

    How to print with dual origins introduction due to the larger table size and the vacuum zone arrangement of the océ arizona 400 series xt printer, it is possible to print in an alternating 2-up arrangement with panels up to 1.25 x 2.5 meters (4 x 8 feet) in size. Purpose dual origin is used to print...

  • Page 103

    2. Enter 2 or more copies in the job parameters copies field. 3. Click on the enable dual origin box when it appears to make it active. Note: when dual origins is enabled, a scaled view of the image appears on the screen preview in zone a and a gray-scale box that represents the image appears in zon...

  • Page 104

    Chapter 6 - how to operate the océ arizona 400 series xt 104 how to print with dual origins.

  • Page 105

    Chapter 7 how to operate the roll media option.

  • Page 106

    Roll media option hardware introduction the roll media option (rmo) allows printing on media that is supplied on a roll. [72] roll media option components component locations roll media hardware # function component 6) media access door 1) dual foot pedal switches 7) media cut guide 2) media drive c...

  • Page 107

    Roll media hardware # function component the dual foot pedal switches areused to control media feed in both forward and reverse directions. Function varies depending on whether media is loaded or unloaded. 1) dual foot pedal switches the couplers keep the media shafts in place and engaged to the dri...

  • Page 108

    Roll media option specifications introduction the roll media option available for the océ arizona 400 series gt and océ arizona 400 series xt printers allows the use of various flexible media that are supplied on a roll. Specifications associated with the use of roll media are indicated in this sect...

  • Page 109

    End of roll waste is the media that cannot be printed at the end of the supply media roll. This will vary slightly depending on the attachment method that was used to secure the media to the media core. Chapter 7 - how to operate the roll media option 109 roll media option specifications.

  • Page 110

    Foot pedal switch functions introduction the foot pedal switches are used to control the forward and reverse movement of media shafts. Summary of dual foot pedal switch functions the following table indicates the foot pedal functions for various rmo states. Actions for foot pedals in various states ...

  • Page 111: Roll Media Manager

    Roll media manager introduction the roll media manager is the area of the printer software where you prepare to print on roll media. With this menu you can load and unload media, change media type and parameters, and initialize the printer to prepare it to print on roll media. This section introduce...

  • Page 112

    Roll media manager menu roll media manager icons # function icon allows the operator to load new media. Set the foot pedal switches to the load state. Load prepares the rmo to allow the operator to cut the existing media, remove it, and replace it with a new roll. Unload sets up tension on the loade...

  • Page 113: How To Load Media

    How to load media introduction this section explains how to load a new roll of media. It details the following actions that are associated with loading media: • a) load supply media roll on media shaft • b) load take-up empty core on media shaft • c) loading the media - standard method • d) loading ...

  • Page 114

    When to do this section explains how to load new media when none is currently loaded. If media is already loaded, first read the section how to cut and unload media. Before you begin it is very important that the media is wound properly onto the core when it arrives from the manufacturer. The media ...

  • Page 115

    A: load supply media roll on a media shaft 1. Place an empty media shaft on a suitable flat work area, positioned as shown, so that the 5mm hex key is inserted on the right side of the shaft to lock and unlock the core locks. [76] unlock the media shaft core locks 2. To unlock the media shaft core l...

  • Page 116

    5. Accurately center the media using the supplied ruler. Media should be centered within 1mm on the ruler. [77] ruler to center media note: the supplied ruler has both metric (millimeters) and imperial (inches) scales. When a media roll is centered on the shaft, and the ruler is placed as shown in t...

  • Page 117

    Note: make sure that the core lock and coupler end of the shaft are on the right side of the printer. 4. Lock the take-up media shaft core locks with the 5mm hex key. C: loading the media - standard method the standard way to load media is quick and efficient and ensures minimum waste of material. H...

  • Page 118

    4. Thread the media under the media tension bar (note that the media is threaded for print side out in the photo below). Pay out media with the foot pedal as required. [78] thread media under tension bar (print side out) 5. Open the media access door at the top of the roll media unit, then reach dow...

  • Page 119

    6. Check alignment of the media by feeding it down to the supply roll and make sure that the edge lines up with the edge of the supply roll. [80] align media 7. Rewind the media by continually pressing down the left foot pedal until it is positioned where it can be taped to the take-up core. Chapter...

  • Page 120

    8. Tape the media onto the core. The media should have a clean straight edge prior to taping. First tape the center of the media to the core, and then tape both ends of the media. [81] tape media to the take-up roll core note: important: use the supplied ruler to check that the edge of the take-up r...

  • Page 121

    3. Once you have aligned the media edges to the supply roll, without moving the media any further, tape the media to the platen. [82] tape the media edges to the platen 4. Pull the hanging media edge taut and cut the media off from each edge at an angle to result in a point just below the take-up co...

  • Page 122

    5. Tape the pointed end of the media to the take-up core as shown below. [84] tape media to core 6. Remove the tape you used to hold the media to the platen. 7. Select the "initialize" icon from the roll media manager to prepare the rmo for printing. 8. After initialization has completed, advance th...

  • Page 123

    How to unload and cut media introduction this section explains all of the actions associated with how to cut and unload media when there is still some media left on the supply roll. Unload media summary the following actions are associated with unloading media: • a) initiate unloading • b) cut the m...

  • Page 124

    2. Click on ok to proceed. C: remove media from the take-up shaft in printer or remove take-up shaft 1. If you want to remove the printed images without removing the take-up roll from the printer you can press the left pedal to rotate the take-up media shaft in the reverse direc- tion. You can then ...

  • Page 125

    How to set up a roll media job in productionhouse introduction print jobs can be specified as either a roll job or a flatbed job in productionhouse. The job type can be changed after the print job is transferred to the printer. Purpose the operator can choose the type of desired print job and also p...

  • Page 126

    Note: if you don't set a hold in productionhouse, it is also possible to disable the roll media print queue at the printer. To do this click on the roll icon in the command toolbar of the print job module so that it become dim (grayed out). This will stop any roll media jobs from automatically print...

  • Page 127

    How to print on roll media introduction to print an rmo image, media must be loaded and the rmo initialized. Use the print job module and the roll media manager to prepare and start the print job. How to print on backlit media if your roll media is transparent or opaque and you are going to backligh...

  • Page 128

    3. Click on the roll manager icon to enter the roll media manager dialog window. [88] roll media manager 4. Enter the media width for the roll media that you have loaded. Note: if the media width entered is less than 1067 mm (3.5 ft) the standard nozzle check will not fit across the media. In this c...

  • Page 129

    Note: any changed parameter in the dialog window will be applied to the next roll media print job, even if the change was not saved. This allows temporary changes to the parameters without the need to save that media. [89] roll media manager keyboard note: there is always at least one media in the l...

  • Page 130

    Result any print jobs that are in the queue, not on hold, and marked as roll jobs will print. There is no explicit confirmation required to start a roll media print job. Any roll media jobs in the print queue will start to print immediately. Chapter 7 - how to operate the roll media option 130 how t...

  • Page 131

    How to determine the media advance correction factor introduction when you print on roll media, there can be discrepancies in the amount the media ad- vanced during each print swath. This is referred to as media stepping. It can cause banding to occur, in the form of either dark lines or white gaps....

  • Page 132

    In the 'roll media manager' menu you can select the 'media advance correction factor' (macf) and enter a value from 0 to 100. The default value is 50. You can enter a lower value to correct for white gaps or raise the value to correct for dark lines. . Procedure to determine the macf 1. Put several ...

  • Page 133

    How to use media edge protectors introduction some media tend to have dust and fiber that clings to the edge of the media roll. When released near the rmo (roll media option) unit platen, these particles can find their way into the printhead nozzles and cause dropouts that reduce image quality and p...

  • Page 134

    2. Bend the other two creases slightly so that they have a v shape when viewed, as illustrated in the side view figure below. [91] side view of media protector 3. Bend the height adjustor (small triangle in the top corner of the edge protector) slightly and then straighten it again. This results in ...

  • Page 135

    7. Press down on the tape to fasten the protector in this position. [93] edge protector in position note: the adhesive on the edge protector can be re-used approximately ten times. If you find that it is not holding the protector in place, then use a new one. Result the media edge protectors will re...

  • Page 136

    Chapter 7 - how to operate the roll media option 136 how to use media edge protectors.

  • Page 137

    Chapter 8 how to use the static suppression upgrade kit.

  • Page 138

    Reduce static with a static suppression kit introduction the océ static suppression upgrade kit is a commercial product that can be ordered as part # 3010106603. If you are experiencing static-related imaging problems this op- tional upgrade kit contains an ionizer bar that provides a solution to re...

  • Page 139

    How to activate the static suppression ionizer bar 1. Press the settings tab on the printer interface screen. 2. Click on the printer icon. 3. If the ionizer bar option is set to off, set it to on (this option is not displayed if the ionizer bar is not installed). Note: once you have set it to on, i...

  • Page 140

    3. Loosen the bracket mount screw and then slide the bracket up in the keyed slot to remove it. [95] bracket mounted low 4. Turn the bracket 180 degrees and then fit the other keyed slot over the bracket screw. 5. Slide the bracket mount until the screw is located in the smaller end of the keyed slo...

  • Page 141

    Chapter 9 how to work with white ink and varnish.

  • Page 142

    Operator guidelines for white ink and varnish introduction this chapter is necessary only if you have a printer with the white ink or varnish option. This includes the océ arizona 460 gt/xt and the océ arizona 480 gt/xt (the 440 gt/xt does not support varnish or white ink). # cmyk 4 channel océ ariz...

  • Page 143

    Maintenance is essential 1. Agitate the white ink bag gently as described on the bag label at least once a week. 2. Perform printhead maintenance at least one time every workday and more often, if re- quired. Do this even if the printer is not used that day. Note: refer to the printhead maintenance ...

  • Page 144

    White ink workflow overview introduction océ arizona printers with the white ink option provide under-printing for non-white media or objects, over-printing for backlit applications on transparent media and/or printing white as a spot color. This section describes how the printer provides white ink ...

  • Page 145

    Printer flood fill versus job data white ink can be printed using flood fill data generated by the printer or job data. A printer flood fill cover the whole image area while spot data is assigned in specific areas. Job data is separated by the onyx software into six data planes: c, m, y, k, spot 1, ...

  • Page 146

    Layers can be defined at any of the following locations: • defined in the media when the media is created - mode options • selected in a quick set - media options • modify the printer settings of a processed job in rip queue - right-click the job, edit printer settings. White ink applications the fo...

  • Page 147: Varnish Workflow Overview

    Varnish workflow overview introduction océ arizona printers with the varnish option can use varnish as a flood coat or can create spot features that place varnish in select areas in a print job. The printing of varnish is applicable only to flatbed printing and is not available with the rmo. This se...

  • Page 148

    Printer flood fill layer configuration in an onyx media model does not require any pre-rip file preparation and is the easiest method of achieving varnish output. All that is required is to set up the print mode to use a varnish flood. The printer flood encompasses the bounding box (the outer border...

  • Page 149

    Summary follow these simple points to produce good results with the varnish option: • clean the surface of the media before each print. If you gloss coat a rough stock it may be difficult to "fill in the surface" and achieve a smooth high gloss finish. • clean the underside of the carriage to avoid ...

  • Page 150

    How to configure onyx software for white ink and varnish introduction this section describes how to configure onyx software (either productionhouse or thrive) to recognize white ink or varnish workflow elements and thus allow you to apply the approach that is best for your print job application. In ...

  • Page 151

    3. In your quick set, or in preflight/job properties/postscript turn off two-stage processing (make sure the box is not checked). [100] turn off two stage processing result onyx software is now prepared to accept print jobs with white ink or varnish data. Chapter 9 - how to work with white ink and v...

  • Page 152: White Ink Quickstart

    White ink quickstart introduction this section shows you how to print a simple job with a white flood fill. Purpose this exercise will help you get familiar with some of the basic concepts involved when you print images with white ink. Before you begin obtain and import a media model that is set to ...

  • Page 153

    To define a white flood layer, modify the printer settings of a processed job in rip queue - right click the job, edit printer settings, select quality-layered for the printer print mode, then select define layers [101] quality layered if you want to print first surface (e.G. Opaque media) the botto...

  • Page 154

    5. Select white flood fill (printer). [102] define layer 6. Put the printer back online in onyx rip-queue and send the job to the printer. Note: to preview the layer order in the image, click layers in the printer software. 7. Print the job. Chapter 9 - how to work with white ink and varnish 154 whi...

  • Page 155: Varnish Quickstart

    Varnish quickstart introduction this section shows you how to print a simple job with a varnish printer flood fill. Purpose this exercise will help you get familiar with some of the basic concepts involved when you print images with varnish. Before you begin obtain and import a media model that is s...

  • Page 156

    To set up a varnish printer flood, modify the printer settings of a processed job in rip queue - right click the job, edit printer settings, select quality-layered for the printer print mode, then select print varnish with: flood coat (printer). [103] select varnish 5. Put the printer back online in...

  • Page 157

    White ink and varnish print jobs how to select a printer flood fill introduction when working with white ink or varnish you can choose the workflow that best fits your needs. There are three main approaches to white ink/varnish workflow with your printer: • printer flood fill mode - uses the printer...

  • Page 158

    How to prepare a printer flood fill layer for white ink 1. Open the print job in your onyx software and use a media model that includes the quality-layered print mode. Note: the file must be sized at the final output dimensions required for the flood area. 2. Define one of the data layers as a white...

  • Page 159

    3. Send the job to the printer. Chapter 9 - how to work with white ink and varnish 159 how to select a printer flood fill.

  • Page 160

    How to create spot data with the spot layer tool introduction the spot layer tool can be used to set up two spot data planes that define areas where spot 1 and spot 2 data are added to a print job. The tool is used with the océ arizona 460 and 480 printers as they both have two extra channels that p...

  • Page 161

    Generation options - set mask the mask allows you to determine the area that you wish to print with spot data. Setting the mask color is optional. If the image you are printing contains white or varnish data in more than the mask area, you will need to set up a different background color not used an...

  • Page 162

    This option generates a fill in the selected spot channel where mask data exists. The fill will be generated anywhere the image data matches the mask color. Choke and spread choke reduces the outer edge of the underlay. Use choke when you want to eliminate white from peeking out of the edge of your ...

  • Page 163

    How to access the spot layer tool 1. Open a print job in preflight. 2. Select the color corrections tab. 3. Click on tools and select spot layer tool. This will open the feature set. Note: if the enable checkbox won't activate, the media you used to open the job has not been configured with the qual...

  • Page 164

    How to create white spot data in photoshop introduction this section explains how to prepare images that include white spot data with raster-based image editing applications such as adobe photoshop®. In order to print with white ink, you must have a media properly configured for the use of white spo...

  • Page 165

    How to prepare an image in photoshop use the following steps to create a new spot channel layer: 1. Open the desired file in photoshop (if the file is in rgb mode, then convert it to cmyk mode). 2. Use the desired selection tool (e.G. The magic wand) to select the area of the image you wish to print...

  • Page 166

    • name – enter the name “spot 1”. This name is specifically reserved in rip-queue for this type of workflow, using any other name requires more steps to make spot in- formation addressed by the rip software. Note: for instructions on how to use a naming convention other than spot 1, refer to the sub...

  • Page 167

    # [110] flood 100 psd [109] flood 50 psd 9. In some cases, it may be easier to select the area in which you don't want any white ink data and then select the inverse. # [112] select inverse [111] select 10. It is also possible to edit the spot channel much as you would any other data in a photo- sho...

  • Page 168

    • if you intend to use this file in a vector-based program such as illustrator, save it as a .Psd file in order for all channel information to be carried over. The white spot color is printed in the order it appears in the channels palette, with the spot channel printing underneath cmyk data. Howeve...

  • Page 169

    How to create white spot data in illustrator introduction this section explains how to prepare images that include white spot data with vector- based image editing applications such as adobe illustrator®. In order to print with white ink, you must first have a media properly configured for the use o...

  • Page 170

    4. Within the add swatch dialog, enter the following information: [114] new swatch [115] new swatch name • name – enter the name “spot 1”. Note: for instructions on how to use a naming convention other than spot 1, refer to the sub-section at the end of this section "naming your spot data". • color ...

  • Page 171

    # [117] spot swatch [116] color swatch 6. Use the new swatch for any objects or fills which need to be printed with white ink. Clicking on new spot color swatch will make this the default fill color for this document. Select element you would like to be treated with spot information and choose the f...

  • Page 172

    1. Select the white ink object or objects that you want to overprint and place these above the image data layer that you would like to print. Or if you want them on the same layer the white ink objects should be in front of the image data. [119] overprint preview note: after you set overprinting opt...

  • Page 173

    Note: while it is possible to set overprint opacity levels less than 100%, productionhouse software only processes full opacity data. The opacity of regular knockout white data can be set as desired. [120] overprint attributes the images below shows white spot data with knockout and overprinting. In...

  • Page 174

    Note: when processing this file in productionhouse, media layers must be set up with a spot layer to represent this data, as illustrator identifies this as a spot, rather than a flood layer. [123] pixel preview flood how to place raster images in illustrator 1. Begin by placing the desired file. We ...

  • Page 175

    2. Once the file has been brought into program, click the embed button to place it in the illustrator document. This step is necessary in order to make use of all channel data contained in the file. [125] embed file [126] embed placed 3. Note the information contained in the layers palette for file ...

  • Page 176

    # [128] copied path [127] select clipping 2. Then move the new layer outside of the group it is in to un-link it from the clipping path. [129] moved channel 3. Once outside the group, make sure path is selected and fill it with your spot 1 color. Chapter 9 - how to work with white ink and varnish 17...

  • Page 177

    4. Once that is done, replace path in the group above the image and clipping layers. Ensure that overprint is turned on. [130] replace path in group 5. Save the file. Note: in testing, we have found the .Eps file format to be the best. However, postscript and pdf files will work as well, but may req...

  • Page 178

    1. Create a box around your image using the rectangle tool or other appropriately shaped box tool. 2. Make sure this new box is selected and select fill swatch located at the bottom of the il- lustrator toolbar. This will fill the box with color. By double clicking on this swatch a dialog box will o...

  • Page 179

    How to name your spot data in order for productionhouse to correctly distinguish and address spot data, naming conventions for this data must be adhered to both in the image editing creation stage and the rip. While using the default name "spot 1", is the simplest route requiring the fewest number o...

  • Page 180

    3. Open file in preflight and access the color management/edit profiles tab. Click on spot channel replacement box. [134] spot channel replacement 4. Enter the new name in postscript spot color name in spot 1 space. 5. Click ok to save your settings. Chapter 9 - how to work with white ink and varnis...

  • Page 181: How To Use Media Models

    How to use media models how to create a media for white ink print jobs introduction you must have a media model that is configured for white ink with the quality-layered print mode selected before you can successfully generate white ink output from produc- tionhouse. This section will explain how to...

  • Page 182

    Is on how to create the media. The media is essential to white ink workflow, and the rest of the media model creation simply ensures optimal image quality. Note: the term "media" can be confusing as it really has two meanings in the context of your onyx workflow. In general use it refers to a physic...

  • Page 183

    Note: the next section will show you how to create a media model that is configured for white ink printing. 3. Return to the media manager home page. How to create a media model for white ink 1. From the home page in media manager click > create profiles > create media 2. Select the media group (or ...

  • Page 184

    Note: in order to make use of the multi-layered print mode, the quality-layered mode must be used. It is also possible to generate white flood data with limited functionality in one layer using the production, quality and fine-art cmykw modes. The cmykw print mode should not be used with files conta...

  • Page 185

    Note: if you change the name of your spot color to anything other than spot 1, the data file you prepare for this media must also make use of the exact same spot color name . Also, this name must be set up in color management/edit profiles/spot channel replacement. Do not use the name “white” as tha...

  • Page 186

    Note: most of the steps for creating a media with a white spot are similar to the regular workflow. Please do not attempt these steps unless you have experience creating media profiles. The profiling steps and color theory are not explained in detail and are not covered in this document. 9. For the ...

  • Page 187

    2. In the mode options window, select the quality-layered print mode. Click ok to save these settings and close the window. [141] define layers 3. Once you select a mode the define layers button appears under the printer print mode. [142] define layers chapter 9 - how to work with white ink and varn...

  • Page 188

    4. Click on define layers to open this dialog and the following window should appear. [143] define layers 5. This is where you can set up how you want the ink to behave in each layer. It is not nec- essary to use all 3 available layers; it is also possible to build a media using only one or two laye...

  • Page 189

    Drop down menu and click on the custom tab to the right of this. This action will bring up the define single layer window. [144] define [145] define single layer note: the data used in the white spot layer needs to comes from the spot data found in the image you have created in an image editing prog...

  • Page 190

    Configure white flood layers if you want to create linearizations and icc profiles with a white underlay, we recommend you configure one or more flood fill white layers for white based on the desired opacity for your application and one layer for cmyk data. 1. Configure your layers for the white lay...

  • Page 191

    In the advanced tab in the spot field. In testing, we have found this value is usually ac- ceptable if left at 100%. [147] set ink restrictions 3. If you are printing on clear materials make sure the opacity is acceptable as well as exhibit- ing no over-inking artifacts. You may find that you will n...

  • Page 192

    Note: if you use a strip device such as the gretag-macbeth eyeone, you may get invalid readings for the white data. To ensure that you get usable spot data points for each measurement, you will need to use the data from the black channel. To do this, click on setup in the print swatch dialog. In the...

  • Page 193

    Set ink limits to print the ink limits swatch: 1. Click > print swatch and determine ink limits as usual. Look for bleed in the columns and choose a value where you can eliminate waste ink. 2. Click> read swatch and enter in the values in the recommended advanced tab. 3. Click > next to continue on ...

  • Page 194

    Media from rip-queue. Remember that changes to the layer order and ink color usage may also be made on a per job basis from rip-queue. Right click on the desired file then choose edit/printer settings. A dialog box opens allowing you to re-define the layers here. Chapter 9 - how to work with white i...

  • Page 195

    How to create and use quick sets introduction this section describes how to create and use quick sets. A quick set contains a set of printer configuration parameters that are defined and then saved for use with print jobs that will benefit from that particular set of parameters. When you edit and/or...

  • Page 196

    • get media and page size from printer unselect "get media and page size from printer" so that you can select the media, print mode, and layer definitions to be associated with the quick set. First select a media name that contains a quality layered printer print mode, then verify/select a print mod...

  • Page 197

    How to create or edit a quick set for white ink 1. In productionhouse rip-queue select your printer, and click on the configure printer button. This opens the configure printer dialog. 2. From the quick sets tab, select the quick set you want to edit or copy (or select new to build one from defaults...

  • Page 198

    Chapter 9 - how to work with white ink and varnish 198 how to create and use quick sets.

  • Page 199

    Chapter 10 ink system management.

  • Page 200: Arizona Printer Inks

    Arizona printer inks introduction océ arizona printers use two types of uv-curable inks, referred to as océ ijc255 and océ ijc256. Both inks are easy to maintain, requiring daily maintenance with a vacuum suction device and a weekly physical cleaning (swabbing) of the printheads. The océ ijc255 whit...

  • Page 201

    Will repel the ink that is not absorbed, especially if the pad is incorrectly placed too close to required openings. This rebounding ink will be re-deposited into the surrounding area and cause soiling of printer components as well as a greater concentration of ink particles in the air. For more det...

  • Page 202

    Coolant fluid through the printheads. An internal thermostat on each printhead provides temperature feedback. The condition of the printheads is maintained by periodic cleaning at the maintenance station on the gantry. During this procedure the operator suctions the printhead nozzle plates, removing...

  • Page 203

    Ink filters the uv ink in your printer is protected from contaminants in the ink by means of ink filters. These are easily accessed and can be replaced by the operator when they become blocked with debris (see the maintenance section "how to change ink filters"). The expected average lifetime for a ...

  • Page 204: How To Change Ink Bags

    How to change ink bags introduction the ink is supplied in 2 liter or 800 milliliter bags, dependant on the printer model (white ink comes in 1 liter bags for all models). The bags have a non-spill coupler bonded into the top corner. When installing onto the printer, the bags are inverted and the qu...

  • Page 205

    Illustration [151] remove the quick-release coupler how to change an ink bag attention: for personal safety, we recommend that the operator always wear nitrile gloves, a protective apron, and safety glasses with side shields when handling inks. 1. Open the clear plastic door on the ink station. 2. I...

  • Page 206

    Chapter 10 - ink system management 206 how to change ink bags.

  • Page 207

    Chapter 11 error handling and trou- bleshooting.

  • Page 208: Troubleshooting Overview

    Troubleshooting overview introduction this section covers general problems that may occur with the printer. Malfunctions that trigger system error messages can be caused by human error, a system malfunction, an interface cable malfunction, mechanical printer malfunction and/or printer firmware failu...

  • Page 209

    Tion. The printer relies on this service for primary branch protection. If the printer is without power, check the local supply voltage and verify that it is set correctly. Example 2 drops of ink appear on the media • check that the ink valves on top of the carriage are all open. If an ink valve is ...

  • Page 210

    How to improve quality when banding occurs introduction banding can occur in an image for a number of reasons. Typically it occurs due to neighboring nozzles that do not fire or multiple nozzles that fire with poor directionality. This can occur if the printer sits idle for an extended period of tim...

  • Page 211

    Chapter 12 printer maintenance.

  • Page 212: Maintenance Guidelines

    Maintenance guidelines introduction the printer operator is responsible for the regular maintenance of the printer. This section provides detailed information about what is required for proper printer maintenance. While océ display graphics systems furnishes guidelines for periodic maintenance, the ...

  • Page 213

    Note: do not bump the carriage or gantry as this can cause dropouts in the printhead nozzles. A hard bump can break the meniscus vacuum in the ink lines and thus allow air into the lines, which blocks the nozzle until a purge is performed. Also some procedures, such as printhead maintenance, require...

  • Page 214: Maintenance Procedures

    Maintenance procedures clean carriage underside introduction to maintain optimal print quality, it is important to periodically clean the underside of the carriage to remove any excess ink. If the buildup of ink is excessive, it can be transferred to media and thus reduce print quality. When to do a...

  • Page 215

    Caution: the underside of the uv lamps may be hot, avoid touching them. How to clean the carriage underside 1. Slide the maintenance station drawer out from under the carriage. 2. Press the middle switch to raise the carriage to its maximum height. 3. Prepare a clean poly wipe cloth as shown below. ...

  • Page 216

    Note: the océ ijc256 ink formulation causes a more sticky ink build-up between nozzle plates when compared to océ ijc255 ink. This ink build-up requires cleaning with a lint-free cloth wetted with flush, rather than a dry one. Follow up with a dry cloth to ensure that all residual flush is cleaned f...

  • Page 217: Printhead Maintenance

    Printhead maintenance introduction the maintenance station is located below the carriage. Printhead maintenance takes place while the carriage is parked. The station is covered by a sliding door that has an open grid in the center that allows any waste ink to drip down through the station and into t...

  • Page 218

    Note: more maintenance is required in dusty environments, or when there are fibres protruding from the media, or when printing on reflective media such as glass or metal (more re- flected uv light hits the printheads). When printing on reflective media it is advised to monitor the nozzle check and p...

  • Page 219

    Note: maintenance station switches: there are three switches inside of the maintenance station . They can be operated in any order. For example, you can press the middle switch to raise the carriage to remove debris from the underside of the carriage even when a purge isn't required. Illustration [1...

  • Page 220

    Attention: be careful not to snag the coiled suction-head hose when removing the suction-head from the holder. 5. Press the suction button to turn on the suction pump. Pick up the suction-head from the tray at the left end of the maintenance station. Wipe the suction-head with a new, clean lint-free...

  • Page 221

    Stainless steel strips on the printhead. Check to see that all ink is removed – repeat if necessary. [156] swipe printhead 7. Wipe the suction-head on a clean piece of new lint-free wipe before proceeding to the next printhead. Note: during maintenance, be careful not to touch the nozzles or the noz...

  • Page 222

    Note: when you print on the rmo, if the media width entered is less than 1067 mm (3.5 ft) the standard nozzle check will not fit across the media. In this case, if the nozzle check icon is selected from the print job control command toolbar, the narrow version (nozzle check narrow 886.5 x 214.7 (2.9...

  • Page 223

    Note: this is an extreme example to illustrate the problem. In most cases you will likely see only two or three nozzles out. [157] nozzle check print magenta 2. In the above example, magenta printhead 6 has nozzles that are not firing properly in both package a and b . It also show a new nozzle prin...

  • Page 224

    The illustration below shows the printhead order and the relationship between the printhead location and the labels on the nozzle check print. This helps to identify the printhead where the nozzle outs are located. [158] printhead layout note: based on the perspective shown in the illustration, pack...

  • Page 225

    Note: however, in this case there is an indication of mis-direction in one of the nozzles illus- trated by the white line.This may not affect image quality, but it could, if multiple adja- cent nozzles have this problem. If it does show up in a print job it will require a service call to adjust the ...

  • Page 226

    Note: isolating individual colors to purge does not perform a stronger purge, but it does conserve ink. [160] purge valves with yellow turned off 3. Remember to open any purge valves that were closed for this procedure. Note: if a purge valve is left closed, there is no vacuum pressure to hold the i...

  • Page 227: Swab Printheads

    Swab printheads introduction to ensure optimal print quality, it is important to periodically clean the printheads with a swab to remove any excess ink or any debris that was not removed by printhead main- tenance. Purpose important caution: to maintain print quality it is very important to swab the...

  • Page 228

    Attention: never "scrub" the printhead with a swab as this will drag debris into other nozzles. Always slowly move the swab across the printhead with the swab at a slight angle and not perpendicular to the printhead. Never use isopropyl alcohol to clean the printheads. Do not allow swabs to be conta...

  • Page 229

    How to swab a single printhead note: swab one printhead at a time to reduce ink waste during the purge and also to minimize ink spill on your hand. In order to achieve the most effective swab, it is best to swab im- mediately after a purge while the ink is still dripping from the printheads. Close t...

  • Page 230

    Note: it is important to ensure the flush-soaked swab contacts only the nozzle face of the printhead. Also if there is any residual ink left on the plate after swabbing, use a lint-free cloth soaked with flush to remove it (but be careful not to touch the nozzles). [162] swab yellow printhead 7. Rot...

  • Page 231

    How to clean the uv lamp filter introduction the top of the housings for the left and right uv lamps contain a filter that keeps dust and other airborne particles from entering the lamp housings. If the filter becomes clogged with dust and debris it can cause overheating of the lamps. When to do che...

  • Page 232

    Clean the uv lamp filter 1. Wait for the lamp fans to stop to ensure the housing has cooled down. 2. Remove the lamp filter by first lifting one corner, then bend it in the center by placing your finger under the filter and lift it away from the power connector and off the lamp housing. [163] remove...

  • Page 233: How To Remove Ink

    How to remove ink introduction how often you need to perform these procedures will vary, depending on printer usage and work habits. Remove ink from the table and other metal surfaces: remove ink from the table whenever necessary. If the ink is not cured, you can wipe it up with a paper towel or lin...

  • Page 234

    How to remove cured ink from the table 1. Scrape any cured ink from the surface of the table with a scraper (or a razor blade in a holder). Note: do not use a scraper on any of the printer skin surfaces or the maintenance station as this will scratch the finish. 2. Use a vacuum cleaner to remove the...

  • Page 235: Empty The Ink Waste Tray

    Empty the ink waste tray introduction the waste tray is located below the maintenance station. It accumulates ink that has dripped from the printheads or ink waste that results from a purge when performing printhead maintenance or swabbing the printheads. The ink drops onto a sloped drain plate at t...

  • Page 236

    2. Place a suitable empty container that holds at least 1 liter under the waste tray drain. [164] waste tray valve 3. Turn the valve on the waste tray until it starts to drain the waste material. 4. Shut off the valve when ink no longer drains out (or if the container become full). Note: the valve c...

  • Page 237

    Fill the coolant reservoir introduction the coolant is a thermal fluid used to maintain the temperature of the ink in the printheads and ink reservoirs on the carriage. Temperature control of the ink is required in order to achieve the correct ink viscosity, which affects the jetting velocity of the...

  • Page 238

    Illustration [165] coolant bottle fill the coolant reservoir 1. Remove the coolant tube from the coolant bottle lid. 2. Remove the coolant bottle from the ink bay. 3. Remove the coolant bottle lid. 4. Get the coolant fluid container that shipped with the printer (usually located behind the door to t...

  • Page 239

    Note: the accessory pack that ships with a new printer contains a 2 litre container of coolant. During an install the coolant system requires 1.8 litres to fill the coolant bottle and lines. We suggest that you order more coolant from your sales representative so that you will have some when you nee...

  • Page 240

    Replace the spit catcher foam pad introduction the spit catcher consists of a slotted cover for the maintenance station drawer and a foam pad that is held in place under the drawer. The spit catcher is necessary for ijc255 white ink and also for all five of the newer océ ijc256 inks. These inks requ...

  • Page 241

    3. Swing the metal base on its bracket part way down to reveal the pad. [166] change spit catcher pad 4. Remove the spit catcher foam pad and replace it with a new one. [167] close spit catcher 5. Swing the metal base up and lock it with the knob. Chapter 12 - printer maintenance 241 replace the spi...

  • Page 242: Clean Gantry Rails

    Clean gantry rails introduction dust and debris can accumulate on the gantry rails, which run along the length of the table. The bearings that run on the rails are equipped with shields that are designed to keep debris from entering the bearing housing. After a period of time and use, debris can acc...

  • Page 243

    [169] dust on the gantry rail when to do if you notice any dirt or ink on the gantry rails, or an accumulation of debris on the grey rail bearing shields, clean them immediately with a poly-wipe lint-free cloth. Note: gently wipe dirt or debris from the gantry rails or bearing shields to avoid remov...

  • Page 244

    How to change ink filters introduction each ink color (or varnish) has a filter that removes any particulate matter as it is pumped from the bag to the printheads. The ink filters are located in an enclosure below the ink bay. There is a primary and a secondary ink bay the filter that belongs to eac...

  • Page 245

    How to change an ink filter 1. Open the sliding maintenance station door to disable the ink pumps. 2. Close all of the ink purge valves (they are located on the top of the carriage). 3. Disengage the ink bag for the color of filter you will replace. To do this press the release tab on the left side ...

  • Page 246

    4. Open the ink filter enclosure cover by pushing on the top center to release and then allow the cover to fold down to provide access to the filters. [171] open ink filter enclosure cover 5. Locate the bleed tube valve on the top of the ink filter you are going to change (the cap that holds it in p...

  • Page 247

    6. Wrap a lint-free cloth around the end of the bleed tube of the ink filter to catch any ink that may spray out when you release the pressure in the next step. [172] ink bleed tube valve 7. Turn the bleed tube valve shutoff lever so that it is parallel to the bleed tube to open the valve and releas...

  • Page 248

    How to bleed an ink filter 1. Open the ink purge valve of the target color to bleed and make sure the valves of the other colors (or varnish) are closed. [173] yellow purge valve open 2. Click on the ink status icon located in the top right corner of the print job control screen of the printer softw...

  • Page 249

    3. Press the purge button to initiate an ink purge. Repeat this step until the ink status window shows an ink low condition for the target color. [174] maintenance station buttons 4. Press the raise carriage button and then use the maintenance suction nozzle to remove any excess ink from the printhe...

  • Page 250

    How to change a uv lamp bulb introduction your océ arizona printer uses two uv lamps, one on each side of the carriage, to cure the uv ink during printing. The bulbs in these uv lamps have a limited lifetime and must be replaced by the operator if they fail or when they can no longer cure the ink at...

  • Page 251

    Caution: the uv lamps and the carriage guard may be hot if the printer has been active. Avoid touching the guard and the lamp assembly until it is cool. Caution: these uv lamp bulbs contain mercury, and if they are broken the vapor is toxic if inhaled. The lamp bulbs must be disposed of according to...

  • Page 252

    3. Remove the foam filter from the top of the housing by lifting the exposed edge as shown below. It is flexible and will bend as you remove it. [176] remove lamp filter 4. Swing the uv lamp housing interlock safety arm out of the way: [177] interlock safety arm • first lift it straight up to the he...

  • Page 253

    1. Put on protective eye wear and cotton gloves. 2. Turn the housing upside down on a clean work space away from the printer. 3. Rotate the shutter motor dampener until the uv shutters are open. [178] rotate shutter motor dampener 4. Open the two uv light shields located at both ends of the uv lamp ...

  • Page 254

    5. Disconnect both uv lamp cables by first loosening the screw lock and then pulling the lock away from the connectors. [180] remove connectors 6. Ease the bulb out of the retainer clips, one end at a time and then remove it from the housing. [181] remove uv lamp bulb 7. Place the used bulb in a con...

  • Page 255

    How to replace the lamp bulb attention: wear cotton gloves. Avoid bare skin contact with the uv lamp bulbs. When heated, compounds from the skin can form permanent etching on the surface of the uv bulb. A contaminated bulb may fail prematurely. 1. Before you insert the new uv bulb and replace the la...

  • Page 256

    How to replace the lamp housing 1. Wipe both the top and bottom of the quartz window at the base of the uv lamp-housing carriage bucket with an alcohol wipe. Also check the bottom of the quartz window for any buildup of ink, which can be caused by misting if the carriage height is incorrect. If you ...

  • Page 257

    How to maintain white ink introduction printers with the white ink option require care and maintenance to ensure that the white printheads function properly. White ink is re-circulated in the system to limit any settling of the ink. For this to take place, the printer must be left powered on at all ...

  • Page 258

    How to agitate the white ink bag if you do not agitate the white ink bag at least once a month, you will see a message on the printer display that reminds you to agitate it. You will not be able to use the printer until this is done. This ensures that the white ink pigment does not settle in the bot...

  • Page 259: Rmo Maintenance Guidelines

    Roll media option maintenance rmo maintenance guidelines introduction the océ arizona 400 series gt operator is responsible for the regular maintenance of the printer and, if it is installed, the roll media option. When the rmo unit is kept clean and free of blemishes and defects, you will be ensure...

  • Page 260

    How to clean the rubber capstan introduction the capstan is a rubber-coated roller that helps to track and guide the media position. It has an encoder at one end and a brake at the other. The capstan must be kept clean and its rubber surface free of blemishes or defects to ensure accurate media tran...

  • Page 261

    Removing solid debris 1. Dust the surface of the capstan using a swiffer or other lint-free brush or cloth. Surface may be brushed in any direction. [183] remove lint, dust, paper particles and debris removing stains (coffee, tea, soda pop, etc.) supplies needed: rubber gloves, soap, hot water, and ...

  • Page 262

    Removing uncured ink supplies needed: nitrile gloves, safety goggles with side shields, several absorbent clothes, and isopropyl alcohol (95% pure). 1. Put on gloves and goggles. [184] ink spill on capstan chapter 12 - printer maintenance 262 how to clean the rubber capstan.

  • Page 263

    2. Wipe up the majority of the ink by blotting with the absorbent cloth. [185] wipe up ink with cloth 3. Wet a new absorbent cloth with alcohol and wipe up the remaining ink. [186] wet fresh cloth with alcohol chapter 12 - printer maintenance 263 how to clean the rubber capstan.

  • Page 264

    Note: it may be difficult to tell whether or not all the ink has left the surface. Continue to wet and wipe the capstan surface until the cloth does not show any sign of ink color. [187] wipe up remainder of ink 4. Allow adequate time for capstan to dry. Note: if the scrubbing action leaves fibers f...

  • Page 265

    Appendix a application information.

  • Page 266

    Application resources on the web site introduction there are many resources available on the océ arizona customer support web site: ap- plication hints and tips, media recommendations, media models, msds information, customer application bulletins, and more. To access this information, navigate to: ...

  • Page 267

    Application bulletin 21 - more media models added to support web page application bulletin 23 - double-sided printing on the océ arizona roll media option application bulletin 24 - printer shutdown procedures application bulletin 25 - use a white ink underlay to improve image quality application bul...

  • Page 268

    Index a ac power ac power ....................................................... 73 ac power plug ac power plug ............................................... 73 alphanumeric input alphanumeric input ....................................... 47 b banding banding ........................................

  • Page 269

    Material safety data sheets .......................... 203 measurement units measurement units ........................................ 62 media adhesion media adhesion ............................................. 95 media shaft media shaft .................................................. 106 med...

  • Page 270

    Suction-head suction-head ................................................. 219 t thermal expansion thermal expansion ........................................ 95 training training ......................................................... 72 u upgrade upgrade ............................................