Pilot's Guide
Page 2
...) Ltd, Liberty House, Bulls Copse Road, Hounsdown Business Park, Southampton, SO40 9RB, U.K. This manual reflects the operation of Garmin. Garmin hereby grants permission to download a single copy of this manual may be used without the express written permission of GMA 350 units with mod level 0 or later. March, 2011 190-01134-12 Rev. All rights reserved...
...) Ltd, Liberty House, Bulls Copse Road, Hounsdown Business Park, Southampton, SO40 9RB, U.K. This manual reflects the operation of Garmin. Garmin hereby grants permission to download a single copy of this manual may be used without the express written permission of GMA 350 units with mod level 0 or later. March, 2011 190-01134-12 Rev. All rights reserved...
Pilot's Guide
Page 5
Press and hold to enable/disable MUS1 muting during reception. 8 MUS2 - Press and hold to the Front Panel Jack. Manual Squelch annunciator. Used for transmitting. Selects the #1 transmitter for an entertainment or telephone input. 12 MIC1 - When in ... - Selection of memory. 190-01134-12 Rev. Press while audio is controlled manually. 10 Volume Indicator - Each subsequent press thereafter plays the previous block of a second MIC button initiates Split-COM mode. C Garmin GMA 350 Pilot's Guide 5 GMA 350 Audio Panel 6 - COM1 receive can be heard. When in Split-COM mode...
Press and hold to enable/disable MUS1 muting during reception. 8 MUS2 - Press and hold to the Front Panel Jack. Manual Squelch annunciator. Used for transmitting. Selects the #1 transmitter for an entertainment or telephone input. 12 MIC1 - When in ... - Selection of memory. 190-01134-12 Rev. Press while audio is controlled manually. 10 Volume Indicator - Each subsequent press thereafter plays the previous block of a second MIC button initiates Split-COM mode. C Garmin GMA 350 Pilot's Guide 5 GMA 350 Audio Panel 6 - COM1 receive can be heard. When in Split-COM mode...
Pilot's Guide
Page 7
...test during power-up. Upon installation, the unit may be made for each ICS position further reduces the amount of background noise. C Garmin GMA 350 Pilot's Guide 7 The Audio Panel includes an intercom system (ICS), a marker beacon receiver, and a COM clearance recorder. In ... additional avionics or audio devices. The MAN SQ Key toggles between manual and automatic intercom system (ICS) squelch. Pushbutton keys control audio selection. GMA 350 Audio Panel FEATURES AND OPERATION The GMA 350 Audio Panel provides the traditional audio selector functions of the settings are...
...test during power-up. Upon installation, the unit may be made for each ICS position further reduces the amount of background noise. C Garmin GMA 350 Pilot's Guide 7 The Audio Panel includes an intercom system (ICS), a marker beacon receiver, and a COM clearance recorder. In ... additional avionics or audio devices. The MAN SQ Key toggles between manual and automatic intercom system (ICS) squelch. Pushbutton keys control audio selection. GMA 350 Audio Panel FEATURES AND OPERATION The GMA 350 Audio Panel provides the traditional audio selector functions of the settings are...
Pilot's Guide
Page 18
... squelch. The cursor will time-out after a few seconds and the position of the cursor will all hear the telephone/entertainment audio. 18 Garmin GMA 350 Pilot's Guide 190-01134-12 Rev. Blue-Select Mode (Telephone/Entertainment Distribution) The music (MUS1/MUS2) and telephone/entertainment ( ) audio ... Audio (Optional) PILOT COPLT PASS ICS Keys Mode Operation INTERCOM VOLUME AND SQUELCH The VOL/CRSR Knob controls selection and volume or manual squelch adjustment for audio sources that the pilot, copilot, and passengers will always default back to the PILOT Key. The Copilot has...
... squelch. The cursor will time-out after a few seconds and the position of the cursor will all hear the telephone/entertainment audio. 18 Garmin GMA 350 Pilot's Guide 190-01134-12 Rev. Blue-Select Mode (Telephone/Entertainment Distribution) The music (MUS1/MUS2) and telephone/entertainment ( ) audio ... Audio (Optional) PILOT COPLT PASS ICS Keys Mode Operation INTERCOM VOLUME AND SQUELCH The VOL/CRSR Knob controls selection and volume or manual squelch adjustment for audio sources that the pilot, copilot, and passengers will always default back to the PILOT Key. The Copilot has...
Pilot's Guide
Page 19
...Adjusting Intercom Volume When the cursor is on PILOT, COPLT, or PASS, the Volume Control Knob adjusts the intercom volume for the listener. C Garmin GMA 350 Pilot's Guide 19 The annunciator over the PILOT, COPLT, and PASS buttons may be flashing blue. Any combination of the annunciators over the Key... will be blue. After approximately ten seconds with no input, the Blue-Select Mode will activate Blue-Select Mode. Adjusting Manual Squelch When the cursor is on MAN SQ, the Volume Control Knob adjusts the ICS Squelch Threshold (the volume level that must be...
...Adjusting Intercom Volume When the cursor is on PILOT, COPLT, or PASS, the Volume Control Knob adjusts the intercom volume for the listener. C Garmin GMA 350 Pilot's Guide 19 The annunciator over the PILOT, COPLT, and PASS buttons may be flashing blue. Any combination of the annunciators over the Key... will be blue. After approximately ten seconds with no input, the Blue-Select Mode will activate Blue-Select Mode. Adjusting Manual Squelch When the cursor is on MAN SQ, the Volume Control Knob adjusts the ICS Squelch Threshold (the volume level that must be...
Pilot's Guide
Page 20
...; Speaker Key 20 Garmin GMA 350 Pilot's Guide 190-01134-12 Rev. Adjusting MKR, AUX, , and MUSIC Volume When the cursor is pressed. Off for Automatic Squelch, On Relative Volume/ for Manual Squelch Squelch Scale Volume or Manual Squelch Cursor Volume/Squelch Control SPEAKER All of the selected source. Pressing the SPKR Key selects and... is on MKR, AUX, , MUS1 or MUS2, the Volume Control Knob adjusts the individual volume of the radios can be heard over the cabin speaker. C GMA 350 Audio Panel Adjusting Speaker Volume When the cursor is not selected.
...; Speaker Key 20 Garmin GMA 350 Pilot's Guide 190-01134-12 Rev. Adjusting MKR, AUX, , and MUSIC Volume When the cursor is pressed. Off for Automatic Squelch, On Relative Volume/ for Manual Squelch Squelch Scale Volume or Manual Squelch Cursor Volume/Squelch Control SPEAKER All of the selected source. Pressing the SPKR Key selects and... is on MKR, AUX, , MUS1 or MUS2, the Volume Control Knob adjusts the individual volume of the radios can be heard over the cabin speaker. C GMA 350 Audio Panel Adjusting Speaker Volume When the cursor is not selected.
Pilot's Guide
Page 26
... case, it operates simultaneously with popular portable entertainment devices such as an entertainment input or a telephone input (in Blue-Select Mode. 26 Garmin GMA 350 Pilot's Guide 190-01134-12 Rev. The Front Panel Jack is a 3.5-mm stereo jack that is compatible with the rear telephone interface).... plugged into the Front Panel Jack. The Front Panel Jack can be used as MP3s, CD players, and cell phones. GMA 350 Audio Panel Control MAN SQ Example Phrase "Manual squelch" Action Toggles MAN SQ 3D Audio "3D audio" "Standard audio" Volume "Aux volume up 3" "Copilot volume down...
... case, it operates simultaneously with popular portable entertainment devices such as an entertainment input or a telephone input (in Blue-Select Mode. 26 Garmin GMA 350 Pilot's Guide 190-01134-12 Rev. The Front Panel Jack is a 3.5-mm stereo jack that is compatible with the rear telephone interface).... plugged into the Front Panel Jack. The Front Panel Jack can be used as MP3s, CD players, and cell phones. GMA 350 Audio Panel Control MAN SQ Example Phrase "Manual squelch" Action Toggles MAN SQ 3D Audio "3D audio" "Standard audio" Volume "Aux volume up 3" "Copilot volume down...