GMA 350 Audio Panel

Adjusting Speaker Volume

When the cursor is on SPKR, the Volume Control Knob adjusts the speaker volume of the selected sources (COM, NAV, AUX, MKR).

Adjusting MKR, AUX, , and MUSIC Volume

When the cursor is on MKR, AUX, , MUS1 or MUS2, the Volume Control Knob adjusts the individual volume of the selected source.

Manual Squelch Annunciator;

 

Off for Automatic Squelch, On

Relative Volume/

for Manual Squelch

Squelch Scale

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Volume or Manual Squelch

 

 

Cursor

Volume/Squelch Control

SPEAKER

All of the radios can be heard over the cabin speaker. Pressing the SPKR Key selects and deselects the cabin speaker. Speaker audio is muted when the PTT is pressed. Certain aural alerts and warnings (autopilot, traffic, altitude) are always heard on the speaker, even when the speaker is not selected.

Speaker Key

20

Garmin GMA 350 Pilot’s Guide

190-01134-12 Rev. D

Page 20
Image 20
Garmin GMA 350 manual Adjusting Speaker Volume, Adjusting MKR, AUX, , and Music Volume