Garmin GTN 725 Cockpit Reference Manual
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Garmin GTN 725 Cockpit Reference Manual

Garmin GTN 725 Cockpit Reference Manual

Cockpit reference guide
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Download this manual See also: Reference Manual, Cockpit Reference Manual
GTN 725/750
Cockpit Reference Guide (CRG)
Map
Traffi c
Terrain
Weather
Charts
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 725

  • Page 1 Traffi c Terrain Weather GTN 725/750 Charts Cockpit Reference Guide (CRG) 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 725/750. 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 725/750 Pilot’s Guide as well as this guide. Thoroughly practice basic operation prior to actual use. During fl...
  • Page 4 FAA/FCC regulations. CAUTION: The GTN 725/750 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 6 Record of Revisions Part Number Revision Date Description 190-01007-04 Feb 2011 Initial Release Mar 2011 Updated message list. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 7 GTN 725/750. For detailed descriptions of any information found in this guide, refer to the latest revision of the GTN 725/750 Pilot’ s Guide, P/N 190-01007-03 found at www.garmin.com. Active NAV...

  • Page 8: Nav/Com Radio (Gtn 750 Only)

    Automatically enters the frequency to the active COM or NAV frequency window. NOTE: The NAV Standby page is identical to the COM Standby page except that there is no MON key. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 9: Selecting A Nav/Com Frequency Using Rotary Knobs

    A green bar indicates that a particular selection is enabled. Touch the Audio Panel key on the main page (see Page 5) to confi gure speakers, radios, and microphone. Audio Panel Key The audio panel options page will be displayed. Audio Panel Options 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 10: Monitored Radios

    “mute during radio/intercom” is selected from the Intercom Setup page. Mic Selection Use the Audio Panel page to select the microphone for transmitting. Mic selection can be accomplished by touching the Audio Panel key on the main page. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 11 Touch to Music 1 or display the Music 2. telephone confi guration page. Telephone Confi guration Page Music Confi guration Page Intercom Setup Page 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 12: Intercom Setup

    Selected radios, pilot, Selected radios, Selected radios, passengers co-pilot, passengers pilot, co-pilot, passengers Selected radios, pilot, Selected radios, pilot, Selected radios, co-pilot, passengers co-pilot, passengers pilot, co-pilot, passengers Intercom Modes 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 13: Transponder Control

    XPDR 2) using the displayed keypad. Touch ENTER to confi rm selection. IDENT Touch IDENT to activate the transponder’ s IDENT function. The key text remains gray and will change to green when IDENT mode is active. Transponder Mode 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 14: Altitude Reporting

    Touch for Mode C operation. The transponder will be on and will transmit its squawk code and altitude when interrogated. Reporting: ALT displays in the squawk code fi eld. VFR: Touch to set the squawk code to 1200. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 15: 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 16 A green and weather information is bar indicates the settings. displayed on the map page. selection is enabled. Map Menu Options Page 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 17: Changing Nav Data Fields

    Wind - Wind Speed and Direction Generic Timer - Timers (Utilities) XTK - Cross Track Error GS - GPS Ground Speed OFF - Do Not Display Data Field Selections Available for NAV Data Fields 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 18: Pan Mode

    fl ight plan Next Key Back Key Waypoint Info Key To exit Pan Mode, touch the Back key. To enter or edit a fl ight plan, touch the Graphically Edit FPL key. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 19: Creating (Or Editing) A Flight Plan In Pan Mode

    Done key to save your changes. Touch Cancel to leave the page without making any changes to the fl ight plan. Touch to exit page without changes to fl ight plan. Flight Plan on Map Page 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 20 Unrestricted All Traffi c Shown The Test key tests the communication between the GTN and the confi gured traffi c device. There are no menu options for the traffi c page. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 21: 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 22 Touch to display the active fl ight plan. as 360° ring or 120° arc. Touch to display the terrain legend. Touch to test the TAWS. Touch to suppress TAWS alerts. Terrain Menu Options 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 23: Datalink Weather (Optional)

    48 Hour. be displayed. Touch to toggle Touch to select display of map orientation. weather legend. Selections are Heading Up, North Up, or Track Up. Weather Datalink Menu Options 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 24: Stormscope® Weather (Optional)

    Stormscope® Weather (Optional) Stormscope Weather Menu Touch to select Touch to display Stormscope as operating mode. 360° ring or 120° arc. Stormscope Menu Options 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 25: Chart Information

    Menu Options Touch to select chart information. Shows an inverted color view of the Selections include All, Header, Plan, display that enhances low light viewing. Profi le and Minimums. Chart Options Menu 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 26: Creating A Flight Plan

    Type in the airport identifi er and touch Enter. If unknown, touch the Find key to search. To exit without making changes to the fl ight plan, touch the Cancel key. Keypad Keypad Entry Sample Flight Plan 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 27: Flight Plan Menu

    Touch to review fl ight plan prior to loading. Touch to edit fl ight plan. Touch to copy fl ight plan. Touch to delete fl ight plan. Route Options for Flight Plans 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 28 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 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 29 On the Procedures (PROC) page, select approach, arrival, and departure procedures. Touch to enter departure. Touch to enter arrival. Touch to enter approach. Touch to Select - Available Approach Selection Procedures (PROC) Page 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 30 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 31: Waypoint Info

    Touch to display the 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 32: Creating A User Waypoint

    LAT/LON, Touch to Radial/Radial, and create a Radial/Distance. temporary waypoint. Reference Waypoint, Radial, and Touch to Distance confi rm entry. Touch to exit without creating user waypoint. Create User Waypoint Page 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 33: 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 34 Press the HOME satellite coverage at a particular key to exit cleaning waypoint at a particular time. mode. Touch to view trip information about the currently loaded fl ight plan. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 35: Vertical Calculator (Vcalc)

    Touch to Profi le display VCALC messages in message list. VCALC Page NOTE: The Altitude Type key will not be available when the VCALC target waypoint does not have valid altitude data. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 36 CDI, Date/Time, Nearest Airport level of backlighting. Criteria, and COM Channel Spacing, and Crossfi lled Items. Touch to customize alerts of arrival, destination proximity, airspace altitude buffer, and entry into selected airspaces. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 37 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 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 38: 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 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 39: 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 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 40: 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 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 41: Basemap Symbols

    Map Tool Bar Symbols Symbol Description 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 Stormscope Enabled 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 42: 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 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 43 Do not continue GPS (e.g., the GTN is on an approach. approach. approach and did not have the required HPL/ VPL to get into at least LNAV, so is still in TERM). 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 44 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 45: 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 46: Cooling Fan

    See CRG for due to software longer be crossfi lled. Contact crossfi lled items. mismatch. dealer for service. Contact dealer to have software versions updated. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 47 fl ight plan routes. DATABASE- The terrain or obstacle Re-load these databases on Terrain or Obstacle database is missing or the external SD card. database not available. corrupt. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 48: Demo Mode

    DEMO MODE- Demo mode is in Do not use for navigation. Demo mode is operation. Power cycle the GTN to exit active. Do not use for demo mode. navigation. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 49 The glideslope board Fly an approach that does not Glideslope receiver has is not communicating use the glideslope receiver failed. property with the (VOR, LOC, GPS). Contact system. dealer for service. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 50 This message normally occurs after initial installation or if the unit has not been powered for several weeks. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 51 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 52: Magnetic Variation

    No action is necessary; WAYPOINT- not referenced to the message is informational See CRG. Location may WGS84 datum. See only. be different than where Note 1 following this surveyed for [WPT]. table. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 53: Parallel Track

    30 message persists. seconds. This input will now be ignored. This input is not available in all installations. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 54 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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 55 SET COURSE- The selected course Set the CDI/HIS selected Set course on CDI/HSI on the CDI/HSI does course to the current desired to [current DTK]. not match the current track. desired track. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 56 Traffi c device is for a traffi c device but inoperative or is not receiving data connection to GTN is from it. Traffi c will not be lost. displayed on the GTN. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 57 No action is necessary; CALCULATOR- a vertical descent message is informational Approaching target calculation, and the only. altitude. Start descent. aircraft is within 60 seconds of the calculated top of descent. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)

  • Page 58: Vloc Receiver

    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. 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG)
  • Page 60 ® , and SafeTaxi ® are registered trademarks of Garmin Ltd. or its subsidiaries. Garmin SVT™ is a trademark of Garmin Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin. ® ® ®...

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