Speaker On/Off - Garmin GTR 225 Pilot's Manual

4. Press ENT.
5. Turn the inner knob to set the Intercom ON or OFF.
6. Press ENT to save the selected value.
Press CLR to cancel the change.

3.3.4 Speaker On/Off

The Speaker On/Off function toggles the speaker output on and off.
1. Press FUNC.
2. Turn the outer knob to ICS CONFIGURATION.
3. Turn the inner knob to SPEAKER ON/OFF.
4. Press ENT.
5. Turn the inner knob to set the speaker output ON or OFF.
6. Press ENT to save the selected value.
Press CLR to cancel the change.
190-01182-00 Rev. B
Speaker On/Off
Garmin GTR 225/225A/225B Pilot's Guide
Speaker On or Off
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