Garmin G1000 Pilot's Manual page 127

COM 1/2 – Enables/disables Split COM mode. Split COM mode allows the pilot to transmit on COM1
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while the copilot transmits simultaneously on COM2.
TEL – Not used in Piper PA-32 aircraft.
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PA – Selects the passenger address system. The selected COM transmitter is deselected when the PA
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Key is pressed.
SPKR – Selects and deselects the cabin speaker. COM and NAV receiver audio can be heard on the
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speaker.
MKR/MUTE – Selects marker beacon receiver audio. Mutes the currently received marker beacon
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receiver audio. Unmutes automatically when new marker beacon audio is received. Also, stops
playback of recorded COM audio.
HI SENS – Press to increase marker beacon receiver sensitivity. Press again to return to low sensitivity.
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DME – Turns optional DME audio on or off.
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NAV1 – When selected, audio from the #1 NAV receiver can be heard.
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ADF – Turns optional ADF receiver audio on or off.
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NAV2 – When selected, audio from the #2 NAV receiver can be heard.
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AUX – Not used in Piper PA-32 aircraft.
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MAN SQ – Enables manual squelch for the intercom. When the intercom is active, push the PILOT
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Knob to enable manual squelch. Turn the PILOT/PASS Knobs to adjust squelch.
PLAY – Press once to play the last recorded COM audio. Press again while audio is playing and the
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previous block of recorded audio is played. Each subsequent press plays each previously recorded
block. Pressing the MKR/MUTE Key during playback of a memory block stops play.
PILOT – Selects and deselects pilot intercom isolation.
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COPLT – Selects and deselects copilot intercom isolation.
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PILOT Knob – Push to switch between volume and squelch control as indicated by illumination
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of VOL or SQ annunciation. Turn to adjust intercom volume or squelch. The MAN SQ Key must be
selected to allow squelch adjustment.
PASS Knob – Turn to adjust copilot/passenger intercom volume or squelch. The MAN SQ Key must
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be selected to allow squelch adjustment.
DISPLAY BACKUP Button – Manually selects Reversionary Mode.
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190-02692-00 Rev. A
Garmin G1000 Pilot's Guide for the Piper PA-32 Saratoga
AUDIO PANEL AND CNS
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