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Garmin GTN 750 Support Question

Garmin GTN 750 Support Question

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Question posted by duaneholland on May 15th, 2014

I Have Connected The Gma 35 To Rs 232 Port 5 On 750. Cant Get Connection Beween

does the rs 232 port 5 support the audio panel... becoz the 750 is not seeing the audio panel.. cant get connection. all wiring checked and power checked.

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Related Garmin GTN 750 Manual Pages

STC GTN 6XX/7XX Sample AFMS (DOC file) - Page 14

...INSTRUCTIONS 4 INTERPRETING THE FDE PREDICTION RESULTS The GPS/FDE Availability Results screen provides either a "GO" or "STOP" status for a non-Oceanic prediction (see Figure 12). A "GO" status indicates that...box on GPS navigation equipment. RNAV routes, SIDs, or STARs navigation predictions, the displayed result should check NOTAMS for RAIM. A "STOP" status is not based on the GPS/FDE ...
XM Satellite Radio Activation Instructions - Page 4

...31 7.4 Refreshing...32 7.5 Deactivating and Reactivating the GDL 69 Series 32 8 GTN 625/635/650 and GTN 725/750 - GDL 69 Series Activation 19 5.1 Activation Steps...19 5.2 Verify Signal Reception... Series Activation 29 7.1 Verify the Radios are Ready to be Activated 35 8.2 Activating the Radio...35 8.3 Verifying Subscribed Services 36 8.4 Refreshing...36 8.5 Deactivating and Reactivating ...
XM Satellite Radio Activation Instructions - Page 26

...". If you requested, see Page 20 GDL 69/69A XM Satellite Radio Activation Procedures 190-00355-04 Rev. SERVICE CLASS will either "Weak" or "Strong". Check the GDL 69 Series power, RS-232 configuration, and/or wiring. 4. If the GDL69 VER field displays "---" then GDL 69 Series to the service level that AUDIO SIGNAL quality is "Antenna...
Cockpit Reference Guide - Page 41

... Enabled and Not Available Indicator Traffic Enabled and Available Indicator Traffic Enabled and Not Available Indicator Stormscope Enabled Symbols 190-01007-04 Rev. B GTN 725/750 Cockpit Reference Guide (CRG...
Cockpit Reference Guide - Page 44

... of the GMA 35 will be removed from the GMA 35 audio panel by pulling the circuit breaker labeled, "Audio". Remove power from the external CDI/HSI display. Description The GMA 35 is lost. B Vertical guidance will cause the autopilot to GPS and aircraft is configured for service. Contact dealer for approach. AUDIO PANELAudio panel is inoperative or connection to GTN is...
Cockpit Reference Guide - Page 48

...is active. Messages 42 GTN 725/750 Cockpit Reference Guide (CRG) 190-01007-04 Rev. DATACARD REMOVEDReinsert SD card. DATA SOURCEPressure altitude source inoperative or connection to read the databases.... for a Garmin datalink (GDL 69 or 69A) and the GTN cannot communicate with the datalink. Power cycle the GTN to exit demo mode. Contact dealer for service. B Heading ...
Pilot's Guide - Page 41

B Garmin GTN 725/750 Pilot's Guide 2-1 Index Direct-To Active Transponder Selection Active ...GTN 7XX can perform the control and display for a remotely mounted Audio & audio panel (such as the GMA 35) and a transponder (such as a control head for more information. See your dealer for remotely connected optional, compatible transponders. Com/Nav 2.1 Transponder Operation FPL The GTN...
Pilot's Guide - Page 46

2.2 Foreword Audio Panel Operation The GTN 7XX will operate as a control head for remotely connected optional, Getting Started compatible audio and intercom equipment (such as the Garmin GMA 35). B Audio & Xpdr Ctrl Audio Panel Controls Touch To Display Com/Nav FPL Intercom Setup Mic Selection: 1, 2 or 3 "+" Indicates Additional Audio Source Monitoring (Nav, DME, or ADF) Direct-To ...
Pilot's Guide - Page 50

... Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. Com/Nav FPL 2. The lighted green bar in the headsets. The marker beacon signal sensitivity threshold can be turned off. When the green bar in the Marker Messages Audio key shows, the marker audio will change to set in Configuration mode. Weather The GMA 35 marker...
Pilot's Guide - Page 59

... a Garmin- Charts Wpt Info Map Traffic Terrain Weather 3. B Garmin GTN 725/750 Pilot's Guide 2-19 Index Audio & The TEL channel may be disabled in Configuration mode. Select the...Utilities System Messages Symbols Appendix 190-01007-03 Rev. 2.3.3 Telephone Configuration Foreword The GMA 35 provides a 2-way telephone interface. Operation depends on the state of the Pilot,...
Pilot's Guide - Page 299

...Audio & Xpdr Ctrl Current Category Signal Level Com/Nav Current Channel. Figure 14-2 Main Music Display Current Proc Volume. Touch To Select Preset GDL Data Link Status Wpt Info Map Traffic Terrain NOTE: The Music Configuration function can be managed. B Garmin GTN 725/750...channel selections as presets for enjoying XM Radio audio entertainment in the aircraft. FPL Touch To ...
Pilot's Guide - Page 307

...GPS coverage is available for any functions. Traffic Terrain Weather Nearest Music Utilities Figure 15-1 Utilities Home Page System Messages Symbols Appendix 190-01007-03 Rev. RAIM performs checks to ensure FPL that will support... GTN 725/750 Pilot's Guide 15-1 Index The Vertical Calculator Started (VCALC) calculates the time to begin descent and vertical speed required Audio ...
Pilot's Guide - Page 317

... Messages Prediction. RAIM performs checks to confirm GPS operation during your current location or at a specified waypoint at the selected waypoint. B Garmin GTN 725/750 Pilot's Guide 15-11 ...such cases, use a non-GPS based approach. Appendix 190-01007-03 Rev. While viewing the Utilities page, touch the RAIM Prediction Map key. Audio & RAIM availability is not...
Pilot's Guide - Page 368

... than 10 type, within 10 minutes, minutes. The GMA 35 is lost. Remove power from the GMA 35 audio panel by pulling the circuit breaker labeled "Audio." for which alerts are configured. The aircraft is configured for service. for which alerts are configured. AUDIO PANEL Audio panel is inoperative or connection to GTN is reporting to get into at least LNAV, so...
Pilot's Guide - Page 402

... Charts the normal progression of the GTN 7XX. Audio & Xpdr Ctrl 3. Apply power to update the database(s). Touch the Update key to the GTN 7XX System. Terrain Weather Nearest Music Utilities System Messages Symbols Appendix Index 19-12 Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. View the power-up displays. The database update page...
Pilot's Guide Errata 1 - Page 3

... GTN is configured for the nearest airport, if nearest airport is found , 3. Remove power from the GMA 35 audio panel by...AUDIO PANEL Audio panel is inoperative or connection to communicate with the Com 2 radio. The pilot will invalidate #1: • Changing the approach in -air), 6. The airport surface chart for Garmin audio panel control (GMA 35) and the GTN cannot communicate with the GTN...
STC GTN 6XX/7XX AFMS - Page 4

... MANUAL SUPPLEMENT or SUPPLEMENTAL AIRPLANE FLIGHT MANUAL for STC SA02019SE-D GARMIN GTN NAVIGATION SYSTEM 7.3 Auto ILS CDI Capture 28 7.4 Activate GPS Missed Approach 29 7.5 Terrain Proximity and TAWS 29 7.6 GMA 35 Audio Panel (Optional) 29 7.7 Traffic System (Optional) 30 7.8 StormScope® (Optional) 30 7.9 Power 31 7.10 Databases 31 7.11 External Switches 31 190-01007-A2...
STC GTN 6XX/7XX AFMS - Page 23

... pilot only with communications on the GTN. Certain failures of navigation must be used to execute the missed approach, otherwise alternate means of the tuning system will automatically tune 121.5 without pilot action. 3.2.4 LOSS OF AUDIO PANEL FUNCTIONS (GMA 35 Only) Audio Panel Circuit Breaker PULL NOTE This procedure will force the audio panel to Terminal navigation mode alarm...
STC GTN 6XX/7XX AFMS - Page 29

... the Map Page (GTN 750) or Default Nav Page (GTN 650) the GTN will autoswitch from VLOC to GPS if GPS guidance is pressed. This installation does support the TAWS requirement of 91.223. … This installation supports TAWS B. Aural and visual alerts will not autoswitch from North 75° Latitude to a GMA 35 remotely mounted audio panel and marker beacon receiver...
STC GTN 6XX/7XX AFMS - Page 31

...annunciator panel and is part of 31 This switch is placarded with a TAWS or GPS ...panel. or its Subsidiaries, c/o Garmin International 1200 E. 151st Street Olathe, KS 66062 USA AIRPLANE FLIGHT MANUAL SUPPLEMENT or SUPPLEMENTAL AIRPLANE FLIGHT MANUAL for STC SA02019SE-D GARMIN GTN NAVIGATION SYSTEM 7.9 Power y Power to the optional GMA 35 is provided through a circuit breaker labeled AUDIO...

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