Garmin GMA 350H Pilot's Manual page 11

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SPKR – Selects and deselects the cabin speaker. COM, NAV, AUX, and

MKR receiver audio can be heard on the speaker. Press and hold for 2

seconds for Passenger Address (PA). The SPKR key flashes during PA.

Cursor (CRSR) Control Knob – Turn to move the cursor (flashing

green or blue annunciator) to the desired source.

Volume (VOL) Control Knob – Turn the smaller knob to control

volume or squelch of the selected source (indicated by the flashing

green or blue annunciator). When the volume control cursor is not

active press to switch to Blue-Select mode. If the volume control cursor

is active, press twice (once to cancel the cursor, twice to activate Blue-

Select mode).

NAV – (GMA 350 H Traffic only) When selected, audio from the NAV

receiver can be heard.

TRFC – (GMA 350 H Traffic only) When selected, audio from the

traffic audio source can be heard. This is usually the TIS Traffic audio

(other traffic alerts maybe heard on other alert inputs regardless of the

state of this audio selection). TRFC audio is enabled by default on

each power cycle.

Bluetooth

blue annunciator indicates the unit is discoverable. A solid blue

annunciator indicates an active Bluetooth connection.

 Key Annunciator – (GMA 350 Hc only) Assigns the Bluetooth

device to the  audio source. Press the  key until the annunciator

turns blue. The key annunciator will cycle from OFF to GREEN to

BLUE. GREEN selects the wired audio source and BLUE selects the

Bluetooth audio source. NOTE: The Bluetooth audio can only be

assigned to one source at a time. Once the Bluetooth audio is assigned

to an audio source, the remaining entertainment audio sources will

only cycle between OFF and GREEN.

190-01134-14 Rev. L

Connection Annunciator – (GMA 350 Hc only) A flashing

Garmin GMA 350H/350Hc Pilot's Guide

GMA 350H/350Hc Audio Panel

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