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

Garmin GTN 625 Cockpit Reference Manual

Cockpit reference guide
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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
Music
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 Music 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 operations, carefully compare indications from the GTN to all available navigation sources, including the information from other NAVAIDs, visual sightings, charts, etc.
  • Page 4 FAA/FCC regulations. CAUTION: The GTN 625/635/650 has a display that is coated with a special anti-refl ective coating that is very sensitive to waxes and abrasive cleaners. CLEANERS CONTAINING AMMONIA WILL HARM THE ANTI- REFLECTIVE COATING.
  • Page 5 Specifi cations Standard 102 (RSS 102), RF fi eld strength exposure to persons from an antenna connected to this device should be limited to 60V/m for controlled environment and 28 V/m for uncontrolled environment. 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...
  • Page 7 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 8: Selecting A Nav/Com Frequency Using Rotary Knobs

    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 9: Touchscreen Entry

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

  • Page 10: Transponder Control

    Touch for Mode C operation. The transponder will be on and Reporting: will transmit its squawk code and altitude when interrogated. ALT displays in the squawk code fi eld. VFR: Touch to set the squawk code to 1200. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...

  • Page 11: 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. 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 12 Touch to select the fi elds Touch to restore the unit to Garmin factory defaults. that are displayed in the four corners on the Map Screen. Map Menu Options GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...

  • Page 13: 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 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 14: 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...

  • Page 15: Creating (Or Editing) A Flight Plan In Pan Mode

    fl ight plan. Touch to leave the page Undo Touch to confi rm the without changes to the entries into the fl ight plan. fl ight plan. Flight Plan on Map Page 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 16 All Traffi c Shown The Test key places the traffi c system in test mode. Not all traffi c systems support Test mode. There are no menu options for the traffi c page. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...

  • Page 17: 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. 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 18 Touch to display terrain as a terrain legend. active fl ight plan. 360° ring or a 120° arc. Touch to suppress TAWS alerts. Touch to test the TAWS system. Terrain Menu Options GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...

  • Page 19: Datalink Weather (Optional)

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

  • Page 20: Stormscope ® Weather (Optional)

    ® Stormscope Weather (Optional) 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. C...

  • Page 21: 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. 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 22: Creating A 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 GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...

  • Page 23: 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. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 24 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. C...
  • Page 25 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. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 26 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. C...

  • Page 27: 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. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 28: Creating A User Waypoint

    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. C...

  • Page 29: Selecting A Channel

    The key in the Preset Channel Bar will store the channel. Follow the same steps to override a currently stored channel. To clear presets, change Channel to 0 and touch all presets until all read 0. 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 30 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. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...
  • Page 31 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 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 32 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. C...
  • Page 33 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 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 34: Map 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. C...

  • Page 35: Safetaxi™ Symbols

    Unpaved Parking Areas Traffi c Symbols Description Symbol (Highest to Lowest Priority) Traffi c Advisory (TA), In Range Traffi c Advisory (TA), Out of Range Proximate Advisory (PA) Other Traffi c 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 36: 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. C...

  • Page 37: Basemap Symbols

    Map Tool Bar Symbols Symbol Description Stormscope Enabled Terrain Proximity Enabled and Available Indicator Terrain Proximity Enabled and Not Available Indicator Traffi c Enabled and Available Indicator Traffi c Enabled and Not Available Indicator 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 38: Miscellaneous Symbols

    Default Aircraft (ownship) (Low-Wing Prop) High-Wing Prop Kit Plane Single-Engine Jet Non-Directional Ownship Signal Parallel TrackWaypoint Restricted/Prohibited/Warning/Alert TFR (Temporary Flight Restrictions) Class B Airspace Class C Airspace Class D Airspace User Waypoint GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...
  • Page 39 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. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 40 CDI/HSI is inoperative. Vertical Superfl ag crosschecking with the GTN output has been turned on-screen CDI and other off due to an over- navigational equipment. current condition. Contact dealer for service. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...

  • Page 41: Com Radio

    COM radio is tuned to 121.5. To exit this mode, hold the COM remote transfer (COM RMT XFR) switch for two seconds. 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 42: Cooling Fan

    CROSSFILL ERROR- Crossfi ll is confi gured Contact dealer to have GTN software mismatch. “on” but is not working software versions updated. See CRG for crossfi lled due to software items. mismatch. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...
  • Page 43 Contact dealer for service. DATACARD External SD card was Reinsert SD card. REMOVED- removed. Reinsert SD card. 190-01004-04 Rev. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 44: Demo Mode

    fl ight plans and procedures. waypoint is not in current the current navigation Modify stored fl ight plans navigation database. database. as necessary to include waypoints that are in the current navigation database. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...
  • Page 45 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. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 46: Gps Receiver

    Garmin during manufacturing. INTERNAL SD CARD Internal SD card has an Contact dealer for service. ERROR- error. This card is not GTN needs service. accessible by the user. GTN 625/635/650 Cockpit Reference Guide (CRG) 190-01004-04 Rev. C...
  • Page 47 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. C GTN 625/635/650 Cockpit Reference Guide (CRG)

  • Page 48: Magnetic Variation

    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. C...

  • Page 49: Parallel Track

    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. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 50 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. C...

  • Page 51: Select Frequency

    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. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 52 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. C...
  • Page 53 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. C GTN 625/635/650 Cockpit Reference Guide (CRG)
  • Page 54 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. C...
  • Page 56 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...

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