Oki MC770 series Maintenance Manual - page 130
45376001TH Rev.1
129 /
Oki Data CONFIDENTIAL
5. Maintenance Menu
5.2.1.9 Number of print copies counter display
This self-diagnostic menu is used to display status of the number of copies of a printer.
1. Enter the ordinary self-diagnostic mode and press the [2] key, [8] key until
"PRINTER STATUS" is displayed in the display area. (Pressing the [2]key
increments the test item and pressing the [8] key decrements the test item.)
2. When the [2], [8] key is pressed, statuses of the number of print copies are
displayed in order.(Pressing the [ ＊ ] or [#] key is invalid.)
3. Pressing the [4] key terminates the test. (Returns to the status of step 1.)
Display area,
upper row
Display area,
lower row
Format
Unit
Details
K-
IMPRESSIONS
********PRINTS
DEC
Prints
Number of print copies of the
respective colors are displayed.
Y-
IMPRESSIONS
********PRINTS
DEC
Prints
M-
IMPRESSIONS
********PRINTS
DEC
Prints
C-
IMPRESSIONS
********PRINTS
DEC
Prints
TOTAL SHEET
CNT
********PRINTS
DEC
Prints
Total number of print copies are
displayed.
5.2.1.10 Switching between the Factory mode and the Shipping mode
This self-diagnostic menu item is used to switch between the Factory mode and the
Shipping mode.
1. Enter the self-diagnostic mode (level 1) and keep pressing the [2] or [8] key until
the following message is displayed.
FACTORY MODE SET
2. When the [6] key is pressed, the following message is displayed. Keep pressing
the [2] or [8] key until the target item (refer to the following table) is displayed.
FACTORY MODE
SHIPPING MODE *
3. While the desired item to set is being displayed, press the [6] key that enables
selection of the setting values.
4. While the desired setting value is being displayed, press the [6] key that
registers the displayed value in EEPROM. (Returns to the status of step 2.)
5. Repeat steps 2 to 4 as required.
6. Pressing the [4] key terminates the test. (Returns to the status of step 1.)
Display
Setting value
Function
FACTORY
MODE
FACTORY MODE
Sets the Factory working mode (fuse cut invalid
mode).
SHIPPING MODE
Releases the Factory working mode to make the fuse
cut function valid.
FUSE INTACT
Note:
******* indicates
INTACT or BLOWN.
BELT UNIT ******
Checks the fuse status of the transport belt unit.
FUSE UNIT ******
Checks the fuse status of the fuser unit.
K-ID UNIT ******
Checks the fuse status of the K-1D unit.
Y-ID UNIT ******
Checks the fuse status of the Y-1D unit.
M-ID UNIT ******
Checks the fuse status of the M-1D unit.
C-ID UNIT ******
Checks the fuse status of the C-1D unit.