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Garmin GTN 625 Cockpit Reference Manual

Summary of GTN 625

  • Page 1

    Map traffic terrain weather procedures default nav waypoint info nearest utilities services gtn 625/635/650 cockpit reference guide (crg) flight plan system.

  • Page 2

    Ii gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E w ar nings, cautions, and notes warning: navigation and terrain separation must not be predicated upon the use of the terrain function. The gtn 625/635/650 terrain proximity and hterrain proximity feature is not intended to be used...

  • Page 3

    Iii 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) w ar nings, cautions, and notes warning: traffic information shown on the gtn 625/635/650 is provided as an aid in visually acquiring traffic. Pilots must maneuver the aircraft based only upon atc guidance or positive visual acqui...

  • Page 4

    Iv gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E w ar nings, cautions, and notes caution: the united states government operates the global positioning system and is solely responsible for its accuracy and maintenance. The gps system is subject to changes which could affect the ac...

  • Page 5

    V 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) w ar nings, cautions, and notes note: canadian installations: in accordance with canadian radio specifications standard 102 (rss 102), rf field strength exposure to persons from an antenna connected to this device should be limited ...

  • Page 6: Record Of Revisions

    Vi gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E record of revisions part number revision date description 190-01004-04 a b c d e feb 2011 mar 2011 mar 2011 nov 2012 feb 2013 initial release updated message list. Updated part number on back cover only. Added v3.00 functionality. ...

  • Page 7

    Vii 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) introduction ................................................................................................. 1 direct-to navigation ...................................................................................................

  • Page 8

    Viii gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E vertical calculator (vcalc) ....................................................................................................... 33 system ..........................................................................................

  • Page 9: Introduction

    1 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) intr oduction introduction this cockpit reference guide (crg) is intended to serve as a quick reference covering the basic features and operating procedures for the gtn 625/635/650. For detailed descriptions of any information found...

  • Page 10: Direct-To Navigation

    2 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E intr oduction direct-to navigation or press the direct-to key to quickly navigate from your present position directly to a selected waypoint, flight plan waypoint, or nearest airport. Direct-to a waypoint 1. Press direct-to. 2. Touc...

  • Page 11: Nav/com Radio

    3 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) gps/na v/com nav/com radio note: the gtn 625/635/650 are all gps/sbas navigators. In addition, the gtn 635 has com functionality and the gtn 650 has com/nav functionality. Standby com frequency standby nav frequency active com frequ...

  • Page 12: Frequency Flip/flop

    4 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E gps/na v/com selecting a nav/com frequency using rotary knobs press the center of the small right knob to change from the com frequency display to the nav frequency display. 1. Turn or momentarily press the small knob once to highli...

  • Page 13: Transponder

    5 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) transponder transponder transponder control squawk code field transponder mode active transponder g transponder id touch the squawk code field to enter frequency for either transponder 1 (xpdr1) or transponder 2 (xpdr2). Ident touch...

  • Page 14: Special Squawk Codes

    6 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E transponder special squawk codes the selected squawk code will always be in use. As you change a squawk code, the original code will be sent until you are finished selecting the new code. The table below lists special squawk codes: ...

  • Page 15: Map

    7 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) map map g map map page g g map menu touch to select the overlays (terrain, topo, airways, nexrad, and traffic) that are displayed on the map page. Touch to select the fields that are displayed in the four corners on the map screen. ...

  • Page 16: Changing Data Fields

    8 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E map changing data fields the data fields located at each of the four corners of the map page can be configured to display any combination of four different navigation parameters. To exit without changes to the map page, touch cancel...

  • Page 17: Pan Mode

    9 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) map pan mode note: annunciations for tis traffic coasting or traffic removed are not present while in pan mode. For more information refer to page 11. To enter pan mode, touch the map anywhere on the map page. Drag your finger acros...

  • Page 18

    10 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E map creating (or editing) a flight plan in pan mode note: it is not possible to graphically add an intermediate waypoint between the current position and a direct-to waypoint unless that waypoint is in the flight plan. Garmin recom...

  • Page 19: Traffic

    11 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) traffic traffic g traffic note: depending on which traffic device is installed and how it is configured, the pages will be different that what is shown. Refer to the gtn 625/635/650 pilot’s guide, p/n 190-01004-03, for more informa...

  • Page 20: Tis Failure Annunciations

    12 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E traffic traffic system status annunciations for the symbol of the annuciations, refer to the section, “symbols.” tis failure annunciations traffic page annunciation description no data data is not being received from the transponde...

  • Page 21: Terrain

    13 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) ter rain terrain note: features may vary, depending on your configuration. For the terrain scale, refer to the “symbols” section at the end of this guide. G terrain gps computed altitude legend active flight plan terrain page g g t...

  • Page 22

    14 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E ter rain touch to display the active flight plan. Touch to display terrain as a 360° ring or a 120° arc. Touch to display the terrain legend. Touch to acknowledge alert. Touch to toggle reduce protection (rp) mode on and off. Touch...

  • Page 23: Weather

    15 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) w eather weather note: features may vary, depending on your configuration. Refer to the gtn 625/635/650 pilot’s guide, p/n 190-01004-03 for more information. G weather siriusxm® weather (optional) g g g siriusxm weather menu touch ...

  • Page 24: Fis-B Weather

    16 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E w eather fis-b weather g g g fis-b weather menu touch keys to select weather product. Green bar indicates selected product. Touch nexrad key to select off, us, or canada nexrad touch to display the legend. Touch to select the weath...

  • Page 25: Stormscope

    17 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) w eather stormscope ® weather (optional) note: refer to the wx-500 pilot’s guide for a detailed description of the wx-500 stormscope. G g g stormscope weather menu displays stormscope as 360° ring or 120° arc. Touch to select opera...

  • Page 26: Connext Weather (Optional)

    18 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E w eather connext weather (optional) g g g connext weather menu connext weather menu options key description precip touch to toggle the display of precipitation. Lightning touch to toggle the display of lightning. Ir satellite touch...

  • Page 27: Default Nav

    19 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) default na v default nav g default nav data fields default navigation page g g touch to select the data fields to display on page. Touch to reset the unit to garmin factory defaults. Default navigation menu the data field selection...

  • Page 28: Flight Plan

    20 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E active flight plan flight plan g flight plan creating a flight plan on the flight plan page, touch “add waypoint” to display an alphanumeric keypad. Type in the airport identifier and touch enter. If unknown, touch the find key to ...

  • Page 29: Airways

    21 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) active flight plan airways on the active flight plan page, touch add waypoint and select a vor. For example, ubg. G touch the waypoint and the waypoint options menu is displayed. Load airway: touch entry waypoint to select availabl...

  • Page 30: Flight Plan Menu

    22 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E active flight plan flight plan menu the flight plan menu allows you to preview, store, invert, and edit flight plans. G g flight plan menu touch to set parallel track for flight plan. Touch to preview flight plan. Touch to store fl...

  • Page 31: Procedures

    23 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) procedur es procedures g procedures departures, arrivals, and approaches on the procedures (proc) page, you are able to select approach, arrival, and departure procedures. Touch to activate available approaches. Touch to enter depa...

  • Page 32: Flying The Missed Approach

    24 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E pr ocedur es flying the missed approach in event of a missed approach, the gtn 6xx unit continues to give guidance along an extension of the final course segment (faf to map) until you manually initiate the missed approach procedur...

  • Page 33: Nearest

    25 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) near est nearest g touch to scroll through options. G nearest page touch to display the bearing, distance, approach/runway information of the nearest airport. Touch to display the bearing and distance to the nearest intersection. T...

  • Page 34: Waypoint Info

    26 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E w aypoint info waypoint info g g waypoint info page touch to create permanent or temporary waypoints. Items such as user identifier, comments, position type, reference waypoint, radial, and distance can be configured. Touch to disp...

  • Page 35: Creating A User Waypoint

    27 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) w aypoint info creating a user waypoint g create waypoint 1. Touch the create waypoint icon. If there are no user waypoints defined, the prompt, “no user waypoints exist. Create user waypoint?” will be displayed. Touch ok to contin...

  • Page 36: Services

    28 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E services services g services touch to send an sms text. Touch to view your contacts. Touch to listen to music. Touch to activate phone. Touch to review position report settings. Services page phone phone status touch to enter pohne...

  • Page 37: Placing A Call

    29 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) services placing a call 1. Touch the phone key to display the phone page. 2. Touch the phone number key to display a phone keypad. 3. Touch the contacts key to enter a saved phone number or enter the phone number using the keypad. ...

  • Page 38: Adding Channels to Presets

    30 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E services adding channels to presets 1. Touch the presets key. The choices are xm1, xm2, and xm3. 2. Touch the channel key and enter in the desired channel. 3. Touch and hold the key of the preset where you want to store the channel...

  • Page 39: Contacts

    31 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) services contacts touch to add name, phone number, and email address of a contact. Touch to search for a previously entered contact. Current list of contacts. Contacts page adding a contact 1. Touch the add key to display the add c...

  • Page 40: Utilities

    32 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E utilities utilities g utilities g utilities page touch to enter vcalc profile. See, “vcalc profile” for more information. Touch to view calculations of density altitude, true airspeed, and wind. Touch to see the integrity of gps sa...

  • Page 41: Vertical Calculator (Vcalc)

    33 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) utilities vertical calculator (vcalc) the vcalc page uses gps position, gps computed altitude, and pilot-selected parameters to calculate and display the time to begin descent and vertical speed required to reach a desired altitude...

  • Page 42: System

    34 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E system system g system system page touch to customize the units of measurement for nav angle, temperature, and fuel. Touch to customize alerts of arrival, destination proximity, airspace altitude buffer, and entry into selected air...

  • Page 43: Crossfill

    35 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) system crossfill dual units may be interfaced to crossfill information between the two units. This option will not be available unless dual units are configured. The following data is always crossfilled: • user waypoints • flight p...

  • Page 44: Gtn-Gns Crossfilling:

    36 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E system gtn-gns crossfilling: • gtn to gns – active flight plans, active direct-to, user waypoints • gns to gtn – user waypoints 1. While viewing the system setup page, touch the gns crossfill settings key to reach the gns crossfill...

  • Page 45: Symbols

    37 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) symbols symbols map symbols symbol description unknown airport non-towered, non-serviced airport towered, non-serviced airport non-towered, serviced airport towered, serviced airport soft surface, serviced airport soft surface, non...

  • Page 46: Safetaxi™ Symbols

    38 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E symbols safetaxi™ symbols symbol description helipad airport beacon under construction zones unpaved parking areas traffic symbols tis tis symbol description non-threat traffic traffic advisory (ta) traffic advisory off scale tas t...

  • Page 47: Ads-B

    39 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) symbols ads-b symbol description basic non-directional traffic basic directional traffic basic off-scale selected traffic proximate non-directional traffic proximate directional traffic proximate off-scale selected traffic non-dire...

  • Page 48: Tcad

    40 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E symbols tcad symbol description imminent traffic (traffic within ±500 feet and 1.0 nm; or no altitude and within 1.0 nm) non-imminent traffic traffic closing vertically traffic diverging vertically traffic not closing or diverging ...

  • Page 49: Htaws Obstacle Symbols

    41 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) symbols htaws obstacle symbols obstacle is at or above the aircraft altitude (red) 250 ft 250 ft obstacle is between 250 ft and 0 ft below the aircraft altitude (yellow) obstacle is 250 ft, or more, below the aircraft altitude (gra...

  • Page 50: Miscellaneous Symbols

    42 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E symbols miscellaneous symbols symbol description default aircraft (ownship) (low-wing prop) high-wing prop kit plane single-engine jet twin-engine prop single-engine jet business jet 2-blade rotorcraft 3-blade rotorcraft 4-blade ro...

  • Page 51: Symbol

    43 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) symbols symbol description class c airspace class d airspace user waypoint stormscope® symbols symbol time since strike (seconds) 6 60 120 180 map tool bar symbols symbol description stormscope enabled terrain proximity enabled and...

  • Page 52: Messages

    44 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages messages message description action abort approach- gps approach no longer available. This message is triggered outside the map if the gtn system can no longer provide approach level of service. Vertical guidance will be r...

  • Page 53: Message

    45 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action approach downgrade- approach downgraded. Use lnav minima. Approach has been downgraded from lpv or lnav/vnav, to an lnav approach. Vertical guidance will be removed from the external cdi/hsi di...

  • Page 54: Message

    46 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action com radio- com radio may be inoperative. Com radio is not communicating properly with the system. Press and hold the volume knob or the external com remote transfer (com rmt xfr) switch, if insta...

  • Page 55: Message

    47 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action cooling- gtn overtemp. Reducing backlight brightness. Backlight brightness has been reduced due to high display temperatures. The backlight level will remain high enough to be visible in daylig...

  • Page 56: Message

    48 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action database- chart database valid until [date]. The gtn is configured for chartview or flitecharts and the chart database has or is about to expire. Verify chart database expiration date on the syst...

  • Page 57: Message

    49 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action database- terrain display unavailable for current location. The aircraft is outside the terrain database coverage area. Terrain and taws functions will be unavailable. If terrain coverage is de...

  • Page 58: Message

    50 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action datalink- gdl 88 ads-b fault. The gdl 88 has detected a fault with one of the gdl 88 uat/1090 antennas. Contact dealer for service. Datalink- ads-b fault: uat receiver. The gdl 88 has detected a ...

  • Page 59: Message

    51 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action datalink- gdl 88 external traffic system inoperative or connection lost. The gdl 88 has detected a tas/tcas input fault. Contact dealer for service. Datalink- gdl 88 external traffic system has...

  • Page 60: Message

    52 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action data source- pressure altitude source inoperative or connection to gtn lost. The gtn is configured to receive pressure altitude but is not receiving it from any source. Leg types requiring an alt...

  • Page 61: Message

    53 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action glideslope- glideslope receiver needs service. The glideslope board is indicating that it needs service. The glideslope board may continue to function. Verify glideslope deviation indications w...

  • Page 62: Message

    54 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action gps receiver- gps receiver has failed. Check gps coax for electrical short. Internal communication to the gps module is inoperative. Use a different gps receiver or a non-gps based source of navi...

  • Page 63: Message

    55 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action interface adapter- gad 42 needs service. Gad 42 indicates it needs service. The gad 42 may continue to function. Verify all input/output data from/to the gad 42 interface adapter. Contact deale...

  • Page 64: Message

    56 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action locked flight plan- cannot activate a flight plan containing a locked waypoint. The user is trying to activate a flight plan that contains a locked waypoint. Unlock the flight plan by modifying s...

  • Page 65: Message

    57 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action non-wgs84 waypoint- see crg. Location may be different than where surveyed for [wpt]. The active waypoint is not referenced to the wgs84 datum. See note 1 following this table. No action is nec...

  • Page 66: Message

    58 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action remote key stuck- remote obs key is stuck. The remote obs (obs mode sel) key/switch has been in a pressed position for at least 30 seconds. This input will now be ignored. This input is not avail...

  • Page 67: Message

    59 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action remote key stuck- com remote frequency increment key is stuck. The remote com frequency increment (com chan up) key/ switch has been in a pressed position for at least 30 seconds. This input wi...

  • Page 68: Message

    60 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action remote key stuck- taws inhibit key is stuck. The taws inhibit discrete input has been in a pressed position for at least 30 seconds. This input will now be ignored. This input is not available in...

  • Page 69: Message

    61 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action stormscope- stormscope is inoperative or connection to gtn is lost. The gtn is configured for a wx-500 stormscope but is not receiving data from it. Contact dealer for service. Stormscope- inva...

  • Page 70: Message

    62 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E messages message description action transponder- transponder 1 and 2 mode s addresses do not match. The gtn is configured for two transponders and their mode s addresses do not match. This message is intended to assist installers a...

  • Page 71: Message

    63 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) me ssage s message description action true north approach- verify nav angles are referenced to true north (°t). A procedure is loaded that is referenced to true north and the active leg has a published true north reference. Verify ...

  • Page 72

    64 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E glove p rocedur e glove qualification procedure this procedure is used to qualify a specific glove for use with the gtn system by guiding the user through a variety of tasks that use the touchscreen. Due to differences in finger si...

  • Page 73: Task

    65 190-01004-04 rev. E gtn 625/635/650 cockpit reference guide (crg) glove p rocedur e pilot: _______________________________________ glove description: ______________________________ gtn (circle one): 6xx or 7xx tests required for glove qualification task operation with glove (circle one) navigate ...

  • Page 74: Task

    66 gtn 625/635/650 cockpit reference guide (crg) 190-01004-04 rev. E glove p rocedur e task operation with glove (circle one) touch the active com frequency to flip/flop the com frequencies. (635/650/750 only). Same worse touch the active nav frequency to flip/flop the nav frequencies (750 only). Sa...

  • Page 76

    © 2011 - 2013 garmin corporation garmin international, inc. 1200 east 151 st street, olathe, kansas 66062, u.S.A. Tel. 913/397.8200 or 800/800.1020 fax 913/397.8282 garmin at, inc. 2345 turner rd., se, salem, oregon 97302, u.S.A. Tel. 503/581.8101 or 800/525.6726 fax. 503/364.2138 garmin (europe) lt...