Garmin GTN 625 Cockpit Reference Manual
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Garmin GTN 625 Cockpit Reference Manual

Garmin GTN 625 Cockpit Reference Manual

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Download this manual See also: Flight Manual, Cockpit Reference Manual
Map
GTN 625/635/650
Traffic
Cockpit Reference Guide (CRG)
Terrain
Weather
Default NAV
Flight Plan
Procedures
Nearest
Waypoint Info
Services
Utilities
System

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Summary of Contents for Garmin GTN 625

  • Page 1 GTN 625/635/650 Traffic Cockpit Reference Guide (CRG) Terrain Weather Default NAV Flight Plan Procedures Nearest Waypoint Info Services Utilities System...
  • Page 2 Although unlikely, it may be possible for erroneous operation to occur without a fault indication shown by the GTN 625/635/650. It is thus the responsibility of the pilot to detect such an occurrence by means of cross-checking with all redundant or correlated information available in the cockpit.
  • Page 3 WARNING: To reduce the risk of unsafe operation, carefully review and understand all aspects of the GTN 625/635/650 Pilot’s Guide as well as this guide. Thoroughly practice basic operation prior to actual use. During flight...
  • Page 4 System and is solely responsible for its accuracy and maintenance. The GPS system is subject to changes which could affect the accuracy and performance of all GPS equipment. Portions of the GTN 625/635/650 utilize GPS as a precision electronic NAVigation AID (NAVAID). Therefore, as with all NAVAIDs, information presented by the GTN can be misused or misinterpreted and, therefore, become unsafe.
  • Page 5 NOTE: All visual depictions contained within this document, including screen images of the GTN 625/635/650 bezel and displays, are subject to change and may not reflect the most current GTN 625/635/650 software. Depictions of equipment may differ slightly from the actual equipment.
  • Page 6 Date Description 190-01004-04 Feb 2011 Initial Release Mar 2011 Updated message list. Mar 2011 Updated part number on back cover only. Nov 2012 Added v3.00 functionality. Feb 2013 Added v4.00 functionality. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 7: Table Of Contents

    NEAREST ......................25 WAYPOINT INFO....................26 Creating a User Waypoint ......................27 SERVICES ......................28 Phone ............................28 Music ............................29 Position Reports ........................30 Contacts ........................... 31 UTILITIES ......................32 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 8 Miscellaneous Symbols ......................42 Stormscope® Symbols....................... 43 MESSAGES ...................... 44 GLOVE QUALIFICATION PROCEDURE .............. 64 Tests Required for Glove Qualification ..................65 Test Not Required for Glove Qualification ................... 66 viii GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 9: 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 in this guide, refer to the latest revision of the GTN 625/635/650 Pilot’ s Guide, P/N 190-01004-03 found at www.garmin.com. Active...

  • Page 10: Direct-To Navigation

    2. Touch the NRST APT tab and then the desired airport from the Nearest Airport list. Touch the Up or Down keys as needed to show more of the list. 3. Touch Activate or press the small right knob. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 11: Nav/Com Radio

    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. Active COM Active NAV Frequency Frequency Standby COM Standby NAV Frequency Frequency COM and NAV Radio Frequencies...

  • Page 12: Selecting A Nav/Com Frequency Using Rotary Knobs

    To flip/flop the active and standby NAV/COM frequencies, touch and hold the small knob or touch the active NAV/COM frequency field. An annunciation, Hold for Flip-Flop, will be displayed near the knobs. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 13: Transponder

    ALT displays in the squawk code field. VFR: Touch to set the squawk code to 1200. Enable ES: When a GTX 33/330 is connected, touch to enable the extended squitter. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 14: Special Squawk Codes

    NOTE: While 1200 is the default VFR squawk code, the installer can configure any code to the VFR key. This is to support international operations where 1200 may not be used. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 15: Map

    Touch to select the fields Touch to restore the unit to Garmin factory defaults. that are displayed in the four corners on the Map Screen. Map Menu Options 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 16: Changing Data Fields

    Fuel Flow - Total Fuel Flow Wind - Wind Speed and Direction Generic Timer - Timers (Utilities) XTK - Cross Track Error GS - GPS Ground Speed OFF - Do Not Display Data Field GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 17: Pan Mode

    Waypoint Info Key Next Back Cursor Touch to create or edit flightplan. To enter or edit a flight plan, touch the Graphically Edit FPL key. To leave Pan Mode, touch the Back key. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 18: 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 recommends deleting any flight plan prior to graphically editing a direct-to waypoint.

  • Page 19: Traffic

    TRAFFIC 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 information. Touch to activate testing mode.

  • Page 20: Traffic System Status Annunciations

    (climbing/descending). Failed Traffic data has failed. Data is being received from the transponder, but a failure Data Fail is detected in the data stream. No Data Traffic has not been detected. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 21: Terrain

    Touch to display terrain as a Touch to display the active flight plan. 360° ring or a 120° arc. terrain legend. Touch to suppress TAWS alerts. Touch to test the TAWS system. TAWS Terrain Menu Options 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 22 Touch to Touch to toggle Touch to Touch to test acknowledge alert. Reduce Protection deactivate HTAWS system. (RP) mode on and aural and off. visual alerts. HTAWS Terrain Menu Options GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 23: Weather

    Touch to scroll to Green bar indicates that selection is view the remaining enabled and will be displayed on map. selections. SiriusXM Weather Menu Options 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 24: Fis-B Weather

    Touch NEXRAD key to select orientation. Off, US, or Canada NEXRAD Touch keys to select Touch to display the legend. weather product. Green bar indicates selected product. FIS-B Weather Menu Options GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 25: Stormscope ® Weather (Optional)

    NOTE: Refer to the WX-500 Pilot’s Guide for a detailed description of the WX-500 Stormscope. Stormscope Weather Menu Displays Stormscope as Touch to select 360° ring or 120° arc. operating mode. Stormscope Menu Options 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 26: Connext Weather (Optional)

    Connext Settings view the status of the datalink. Touch to display map orientation options. North Up, Orientation Track Up, or Heading Up. Legend Touch to display the legend of weather information. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 27: Default Nav

    Touch to reset the unit to fields to display on page. Garmin factory defaults. Default Navigation Menu The data field selections are the same as listed in the “Changing Data Fields” section in the Map section. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 28: Flight Plan

    Find key to search. To exit without making changes to the flight plan, touch the Cancel key. Backspace Alphanumeric Touch to select Touch to select String group of letters. individual letter of the group. Keypad Entry Sample Flight Plan GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 29: Airways

    Cancel: Touch to exit without changes to flight plan. Remove Airway: Touch to remove airway from flight plan. Touch Preview (if desired) to review selected airways. Touch to load selected airway to flight plan. Airway Selection for Waypoint 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 30: Flight Plan Menu

    Touch to review flight plan prior to Touch to edit loading. flight plan. Touch to copy Touch to delete active flight flight plan. plan. Route Options for Flight Plans GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 31: Procedures

    On the Procedures (PROC) page, you are able to select approach, arrival, and departure procedures. Touch to enter Touch to activate departure. available approaches. Touch to Touch to enter approach. enter arrival. Procedures (PROC) Page 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 32: Flying The Missed Approach

    NOTE: If you need to lose extra altitude or speed by going around the holding pattern again, touch SUSP to manually suspend waypoint sequencing BEFORE crossing the holding waypoint the second time. If you’ve already passed this waypoint, re-activate the holding pattern leg. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 33: Nearest

    Touch to display the bearing, distance, and frequency of the nearest ARTCC. Touch to display the bearing, distance, and frequency of the nearest Flight Service Station. Touch to display the bearing, distance, and frequency of the nearest weather station. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 34: Waypoint Info

    Touch to display distance, bearing, and reference waypoint information for created waypoints. Touch to create permanent or temporary waypoints. Items such as user identifier, comments, position type, reference waypoint, radial, and distance can be configured. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 35: Creating A User Waypoint

    3. Touch Create to confirm your entry. Preview Waypoint Name Touch to Waypoint create a Comment temporary waypoint. Touch to exit without creating Touch to Position Type waypoint. confirm entry. Create User Waypoint Screen 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 36: Services

    Touch to Touch to place Touch to increase select type of call to entered and decrease volume. suppression. phone number. Choices are Off, On, On During APR/MAPR/TERM. Phone Page GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 37: Music

    Presets Key Music Page Selecting a Channel 1. Touch the CH Number key to display a numeric keypad. 2. Touch numbers of the channel number. 3. Touch Enter to accept channel. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 38: Position Reports

    3. After automatic reporting is enabled, touch the Report Period key to display the keypad and enter the frequency of reporting. 4. Touch the Enter key to confirm your selection. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 39: Contacts

    1. In the contact list, touch the contact that you wish to delete. 2. Touch the Delete key. 3. Touch the OK key to delete contact. Touch the Cancel key to not make any changes to contact in list. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 40: Utilities

    Touch to access timers. Generic Timer (count up or down), Flight Timer (set trigger to In Air or Power On), and Departure Time. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 41: Vertical Calculator (Vcalc)

    Touch to reset the target Touch to show altitude, altitude messages related to type, VS profile, the VCALC profile on and offset fields. the message page. VCALC Profile Menu Options 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 42: System

    CDI, Date/Time, Touch to customize the Nearest Airport Criteria, level of backlighting. and COM Channel Spacing. Touch to customize alerts of arrival, destination proximity, airspace altitude buffer, and entry into selected airspaces. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 43: Crossfill

    Touch OK to enable Crossfill or touch Cancel to return to the System Setup page without enabling Crossfill. Touch OK to enable crossfill with dual units. Confirming Crossfill Selection 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 44 Plans and the active Direct-To course to the GNS unit. 3. Touch the Transfer User Waypoints key to transfer the User Waypoints from the GTN unit to the connected GNS unit. Transfer Of User Waypoints In Progress GTN-GNS Crossfill GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 45: Symbols

    Towered, Serviced Airport Soft Surface, Serviced Airport Soft Surface, Non-serviced Airport Private Airport Heliport Intersection LOM (compass locator at outer marker) NDB (Non-directional Radio Beacon) VOR/DME ILS/DME or DME-only VORTAC TACAN 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 46: Safetaxi™ Symbols

    Proximity Advisory (PA) (intruder is within 5 NM and less than 1200 ft vertical separation) Traffic Advisory (TA) (closing rate, distance, and vertical separation meet TA criteria) Traffic Advisory Off Scale GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 47 Basic Off-scale Selected Traffic Proximate Non-Directional Traffic Proximate Directional Traffic Proximate Off-scale Selected Traffic Non-Directional Alerted Traffic Off-Scale Non-Directional Alerted Traffic Directional Alerted Traffic Off-Scale Directional Alerted Traffic Non-Directional Surface Vehicle Directional Surface Vehicle 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 48: Terrain Obstacle Symbols

    Unlighted Obstacle altitude (Red) 1000 ft Terrain between 100 ft and 1000 ft below the aircraft altitude (Yellow) Terrain more than 1000 ft below the aircraft altitude (Black) Terrain Altitude/Color Correlation GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 49: Basemap Symbols

    Terrain more than 500 ft below the aircraft altitude (Black) HTAWS Altitude/Color Correlation Basemap Symbols Symbol Description Interstate Highway State Highway US Highway National Highway - 2-digit drawn inside Small City or Town Medium City Large City 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 50: Miscellaneous Symbols

    High-Wing Prop Kit Plane Single-Engine Jet Twin-Engine Prop Single-Engine Jet Business Jet 2-Blade Rotorcraft 3-Blade Rotorcraft 4-Blade Rotorcraft Non-Directional Ownship Signal Parallel TrackWaypoint Restricted/Prohibited/Warning/Alert TFR (Temporary Flight Restrictions) Class B Airspace GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 51: Map Tool Bar Symbols

    Traffic Enabled and Not Available Indicator Within coverage of a TIS-B ground station when connected to a GDL 88 Not within coverage of a TIS-B ground station when connected to a GDL 88 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 52: Messages

    Touch “Enable APR autopilot, and approach this will cause the autopilot Output” before guidance is now available. to go into ROL mode. selecting APR on Engage the autopilot into autopilot. approach mode. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 53 Contact dealer for service. COM RADIO- COM radio is reporting Contact dealer for service. COM radio needs that it needs service. The service. COM radio may continue to function. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 54 TER FAIL annunciation. CONFIGURATION GTN cannot communicate Contact dealer for service. MODULE- with its configuration GTN configuration module. The GTN may still module needs service. have a valid configuration. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 55 GTNs and ensure it is up-to- mismatch. See CRG for communication between date. Updated the specfied crossfilled items. two units. databse if needed. CROSSFILL STATUS- Crossfilled is turned off. No action. Crossfill is turned off. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 56 DATABASE- The Terrain or Obstacle Re-load these databases Terrain or Obstacle database is missing or on the external SD memory database not available. corrupt. card. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 57 GDL 88 is not able Contact dealer for service. to transmit an ADS-B GDL 88 ADS-B failure. message due to a failure Unable to transmit with the GDL 88 system ADS-B messages. or antenna(s). 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 58 GTN that the CSA clear view of the sky. If the GDL 88 CSA failure. application has failed. problem persists, contact Traffic alerting on ADS-B dealer for service. traffic is unavailable. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 59 DATA LOST- User settings such as map Recheck settings. Pilot stored data was detail level, NAV range lost. Recheck settings. ring on/off, traffic overlay on/off, and alert settings have been lost. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 60 Stored flight plan by more that 0.33 arc Modify stored flight plans waypoint has changed minutes from where as necessary to include location. previoulsy positioned. waypoints that are in the current navigation database. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 61 GPS position has been Use a different GPS receiver Erroneous position. Use lost due to erroneous or a non-GPS based source other navigation source. position. of navigation. Contact dealer for service. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 62 HTAWS. memory card. INTERFACE ADAPTER- GAD 42 indicates a Verify all input/output GAD 42 configuration configuration error. data from/to the GAD 42 needs service. Interface Adapter. Contact dealer for service. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 63 Contact knob is stuck in the a pressed position for dealer for service if this pressed position. at least 30 seconds. This message persists. knob press will now be ignored. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 64 True North only. (°T). NAV ANGLE- NAV angle is set to User. No action is necessary; NAV Angles are message is informational referenced to a User set only. value (°U). GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 65 Contact dealer for service if pressed position for at this message persists. least 30 seconds. This input will now be ignored. This input is not available in all installations. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 66 Contact dealer for service if pressed position for at this message persists. least 30 seconds. This input will now be ignored. This input is not available in all installations. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 67 Contact a pressed position for dealer for service if this at least 30 seconds. This message persists. input will now be ignored. This input is not available in all installations. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 68 If coupled to the autopilot, the autopilot may not be able to execute the steep turn needed to follow the course guidance. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 69 60 seconds. 60 seconds. desired. TRAFFIC- The TCAD system has Contact dealer for service. indicated that its battery Traffic device battery is low. low. Traffic device user config settings not saved. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 70 TRANSPONDER 2- The transponder has Ensure the aircraft has insufficient data to a clear view of the sky. ADS-B is not support ADS-B. Contact dealer for service. transmitting position. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 71 WGS84 datum so long as the pilot is notified. Certain waypoints in the navigation database are not referenced to the WGS84 datum, or their reference datum is. 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 72: Glove Qualification Procedure

    (6XX or 7XX) that was used during this procedure. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...

  • Page 73: Tests Required For Glove Qualification

    Touch the COM standby frequency to activate the Same Worse com frequency entry keypad (Task applicable to 635/650/750 only). Enter a valid com frequency and touch the Enter key Same Worse (635/650/750 only). 190-01004-04 Rev. E GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 74: Test Not Required For Glove Qualification

    KONP and dragging it to an area without any waypoints (Pan and zoom in/out as necessary to accomplish the task). Insert KSPB between KMMV and BTG by dragging the Same Worse leg between KMMV and BTG to KSPB. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. E...
  • Page 76 Garmin. Garmin hereby grants permission to download a single copy of this manual and of any revision to this manual onto a hard drive or other electronic storage medium to be viewed for personal use, provided that such electronic or printed copy of this manual or revision must contain the complete text of this copyright notice and provided further that any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited.

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