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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
Traffi c
Cockpit Reference Guide (CRG)
Terrain
Weather
Default NAV
Flight Plan
Procedures
Nearest
Waypoint Info
Services
Utilities
System

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Table of Contents
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Summary of Contents for Garmin GTN 625

  • Page 1 GTN 625/635/650 Traffi c 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 fl ight...
  • 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 refl ect the most current GTN 625/635/650 software. Depictions of equipment may differ slightly from the actual equipment.
  • Page 6 Record of Revisions Part Number Revision 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 7: Table Of Contents

    NEAREST ......................24 WAYPOINT INFO....................25 Creating a User Waypoint ......................26 SERVICES ......................27 Phone ............................27 Music ............................28 Position Reports ........................29 Contacts ........................... 30 UTILITIES ......................31 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 8 Miscellaneous Symbols ......................41 Stormscope® Symbols....................... 42 MESSAGES ...................... 43 GLOVE QUALIFICATION PROCEDURE .............. 61 Tests Required for Glove Qualifi cation ..................62 Test Not Required for Glove Qualifi cation ................... 63 viii GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • 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. D...

  • 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 fl ip/fl op the active and standby NAV/COM frequencies, touch and hold the small knob or touch the active NAV/COM frequency fi eld. An annunciation, Hold for Flip-Flop, will be displayed near the knobs. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 13: Transponder

    ALT displays in the squawk code fi eld. 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. D 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 confi gure 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. D...

  • Page 15: Map

    Touch to restore the unit to Touch to select the fi elds that are displayed in the four Garmin factory defaults. corners on the Map Screen. Map Menu Options 190-01004-04 Rev. D 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. D...

  • Page 17: Pan Mode

    Back Cursor Touch to create or edit fl ightplan. To enter or edit a fl ight plan, touch the Graphically Edit FPL key. To leave Pan Mode, touch the Back key. 190-01004-04 Rev. D 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 fl ight plan. Garmin recommends deleting any fl ight plan prior to graphically editing a direct-to waypoint.

  • Page 19: Traffic

    Traffi c NOTE: Depending on which traffi c device is installed and how it is confi gured, 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: Traffi C System Status Annunciations

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

  • Page 21: Terrain

    Touch to display terrain as a Touch to display the active fl ight plan. 360° ring or a 120° arc. terrain legend. Touch to suppress TAWS alerts. Touch to test the TAWS system. Terrain Menu Options 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 22: Weather

    WEATHER NOTE: Features may vary, depending on your confi guration. The Datalink, Stormscope, or Radar key will not display if only one weather system is installed. Refer to the GTN 625/635/650 Pilot’s Guide, P/N 190-01004-03 for more information. Weather SiriusXM® Weather (Optional)

  • Page 23: Fis-B Weather

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

  • Page 24: 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 25 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. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 26: Default Nav

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

  • Page 27: Flight Plan

    Find key to search. To exit without making changes to the fl ight 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 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 28: Airways

    Remove Airway: Touch to remove airway from fl ight plan. Touch Preview (if desired) to review selected airways. Touch to load selected airway to fl ight plan. Airway Selection for Waypoint GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 29: Flight Plan Menu

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

  • Page 30: 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 enter approach. Touch to enter arrival. Procedures (PROC) Page GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 31: 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. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 32: 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 33: 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 identifi er, comments, position type, reference waypoint, radial, and distance can be confi gured. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 34: Creating A User Waypoint

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

  • Page 35: 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 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 36: 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 37: 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 confi rm your selection. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 38: 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 39: Utilities

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

  • Page 40: Vertical Calculator (Vcalc)

    Touch to show altitude, altitude messages related to type, VS profi le, the VCALC profi le on and offset fi elds. the message page. VCALC Profi le Menu Options GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 41: 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. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 42: Crossfi Ll

    Touch OK to enable Crossfi ll or touch Cancel to return to the System Setup page without enabling Crossfi ll. Touch OK to enable crossfi ll with dual units. Confi rming Crossfi ll Selection GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 43 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 Crossfi ll 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 44: 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 GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 45: Safetaxi™ Symbols

    Proximity Advisory (PA) (intruder is within 5 NM and less than 1200 ft vertical separation) Traffi c Advisory (TA) (closing rate, distance, and vertical separation meet TA criteria) Traffi c Advisory Off Scale 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 46 Proximate Directional Traffi c Proximate Off-scale Selected Traffi c Non-Directional Alerted Traffi c Off-Scale Non-Directional Alerted Traffi c Directional Alerted Traffi c Off-Scale Directional Alerted Traffi c Non-Directional Surface Vehicle Directional Surface Vehicle GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 47: 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 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 48: Basemap Symbols

    Traffi c 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 GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 49: 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 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 50: Stormscope® Symbols

    Symbol Description Class C Airspace Class D Airspace User Waypoint Stormscope® Symbols Symbol Time Since Strike (Seconds) GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 51: Messages

    AIRSPACE ALERT- The aircraft is within No action is necessary; Within 2 nm of airspace. 2 nm of an airspace message is informational type for which alerts are only. confi gured. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 52 CDI is set source for approach. source for approach. to VLOC, or aircraft is on VLOC approach and CDI is set to GPS and aircraft is less than 2 nm from the FAF. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 53 (especially near the GTN). prevent damage to the Check aircraft voltage and COM radio. Radio range reduce electrical load as will be reduced. necessary. Contact dealer for service if this message persists. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 54 The cooling fan has powered, but it is not and increase cabin airfl ow failed. turning at the desired (especially near the GTN) to RPM. prevent damage to the unit. Contact dealer for service. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 55 Modify stored with the current fl ight plans as necessary to navigation database. include the current airways by re-loading those airways to the stored fl ight plan routes. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 56 GDL 88 messages. system or antenna(s). DATALINK- The GDL 88 has Contact dealer for service. detected a fault with GDL 88 ADS-B fault. one of the GDL 88 UAT/1090 antennas. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 57 ADS-B traffi c is unavailable. DATALINK- The GDL 88 has Contact dealer for service. detected a TAS/TCAS GDL 88 external traffi c input fault. system inoperative or connection lost. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 58 0.33 arc Modify stored fl ight plans waypoint has changed minutes from where as necessary to include location. previously positioned. waypoints that are in the current navigation database. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 59 Use a different GPS receiver GPS receiver has failed. to the GPS module is or a non-GPS based source Check GPS coax for inoperative. of navigation. Contact electrical short. dealer for service. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 60 GTN needs service. accessible by the user. INTERNAL SD CARD Internal SD card was Contact dealer for service. REMOVED- removed. This card is GTN needs service. not accessible by the user. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 61 Use a different GPS receiver (LOI)- reported a loss of or a non-GPS based source Verify GPS position integrity. of navigation. Contact with other navigation dealer for service if this equipment. message persists. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 62 Parallel track is not No action is necessary; Parallel track not supported for turns message is informational supported for turns greater than 120 only. greater than 120 degrees. degrees due to the acute angle. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 63 Contact stuck. pressed position for dealer for service if this at least 30 seconds. message persists. This input will now be ignored and the COM radio will no longer transmit. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 64 Contact dealer for service if switch has been in a this message persists. pressed position for at 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. D...
  • Page 65 SET COURSE- The selected course Set the CDI/HIS selected Set course on CDI/HSI to on the CDI/HSI does course to the current desired [current DTK]. not match the current track. desired track. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 66 TAWS audio may be heard at the same time as other audio alerts. TIMER- A user-confi gured timer No action is necessary; Timer has expired. has expired. message is informational only. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...
  • Page 67 Verify the NAV Angle is set Verify NAV Angles are that is referenced to True North. referenced to True North to true north and (T). the active leg has a published true north reference. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 68 WGS84 datum so long as the pilot is notifi ed. Certain waypoints in the navigation database are not referenced to the WGS84 datum, or their reference datum is. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 69: Glove Qualification Procedure

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

  • Page 70: Tests Required For Glove Qualifi Cation

    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). GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. D...

  • Page 71: Test Not Required For Glove Qualifi Cation

    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. 190-01004-04 Rev. D GTN 625/635/650 Cockpit Reference Guide (CRG)
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  • Page 74 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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