190-00498-07 Rev. A
Garmin G1000 Pilot’s Guide for Cessna Nav III
11
SYSTEM OVERVIEW
SYSTEM
OVERVIEW
FLIGHT
INSTRUMENTS EIS AUDIO PANEL
& CNS
FLIGHT
MANAGEMENT
HAZARD
AVOIDANCE AFCS ADDITIONAL
FEATURES APPENDICES INDEX
6
COM3
– Not used on Cessna Nav III aircraft.
7
COM 1/2
– Split COM is disabled on Cessna Nav III aircraft.
8
TEL
– Not used on Cessna Nav III aircraft.
9
PA
– Selects the Passenger Address system. The selected COM transmitter is deselected when the PA Key
is pressed. The Passenger Address system is disabled on the Cessna 172R/S.
10
SPKR
– Selects and deselects the cabin speaker. COM and NAV receiver audio can be heard on the
speaker.
11
MKR/MUTE
– Mutes the currently received marker beacon receiver audio. Unmutes when new marker
beacon audio is received. Also, stops play of the clearance recorder.
12
HI SENS
– Press to increase marker beacon receiver sensitivity. Press again to return to normal.
13
DME
– Pressing turns DME audio on or off.
14
NAV1
– When selected, audio from the #1 NAV receiver can be heard.
15
ADF
– Pressing turns on or off the audio from the ADF receiver.
16
NAV2
– When selected, audio from the #2 NAV receiver can be heard.
17
AUX
– Not used on Cessna Nav III aircraft.
18
MAN SQ
– Press to enable manual squelch for the intercom. When active, press the PILOT Knob to
illuminate ‘SQ’. Turn the PILOT/PASS Knobs to adjust squelch.
19
PLAY
– Press once to play the last recorded audio.
Pressing the PLAY Key during play begins playing the
previously recorded memory block. Each subsequent press of the PLAY Key begins playing the next previously
recorded block
. Press the MKR/MUTE Key to stop play.
20
PILOT
– Pressing selects the pilot intercom isolation. Press again to deselect pilot isolation.
21
COPLT
– Pressing selects the copilot intercom isolation. Press again to deselect copilot isolation.
22
PILOT Knob
– Press to switch between volume and squelch control as indicated by the ‘VOL’ or ‘SQ’ being
illuminated. Turn to adjust intercom volume or squelch. The MAN SQ Key must be selected to allow
squelch adjustment.
23
PASS Knob
– Turn to adjust Copilot/Passenger intercom volume or squelch. The MAN SQ Key must be
selected to allow squelch adjustment.
24
Reversionary Mode Button
– Pressing manually selects Reversionary Mode.