Audio panel and cns – Garmin G1000 King Air C90GT User Manual
Page 115
190-009663-01 Rev. A
Garmin G1000 Pilot’s Guide for the Hawker Beechcraft C90A/GT
101
AUDIO PANEL AND CNS
SY
STEM
O
VER
VIEW
FLIGHT
INSTRUMENTS
EIS
AUDIO P
ANEL
& CNS
FLIGHT
MANA
GEMENT
HAZARD
AV
OID
ANCE
AFCS
ADDITIONAL
FEA
TURES
APPENDICES
INDEX
6
COM3 – Reserved for optional COM radio.
7
PA – Selects the passenger address system. The selected COM transmitter is deselected when the PA Key
is pressed.
8
TEL – Not used in Beechcraft C90A/GT aircraft.
9
MUSIC – Toggles the Music 1 input on or off. Pressing and holding toggles music muting on or off.
10
SPKR – Selects and deselects the on-side flight deck speaker. COM and NAV receiver audio can be heard
on the speaker.
11
MKR/MUTE – Selects marker beacon receiver audio. Mutes the currently received marker beacon receiver
audio. Unmutes automatically when new marker beacon audio is received.
12
HI SENS – Press to increase marker beacon receiver sensitivity. Press again to return to low sensitivity.
13
DME – Turns optional DME audio on or off.
14
NAV1 – When selected, audio from the #1 NAV receiver can be heard.
15
ADF – Turns optional ADF receiver audio on or off.
16
NAV2 – When selected, audio from the #2 NAV receiver can be heard.
17
AUX – Not used in Beechcraft C90A/GT aircraft.
18
MAN SQ – Enables manual squelch for the intercom. When the intercom is active, press the ICS Knob to
illuminate SQ. Turn the ICS Knob to adjust squelch.
19
PLAY – Press once to play the last recorded COM audio. Press again to stop playing. Press twice within 0.5
second while audio is playing and the previous block of recorded audio will be played. Each subsequent
two presses within 0.5 second plays each previously recorded block.
20
INTR COM – Selects and deselects the pilot/copilot intercom on both Audio Panels.
21
CABIN – Initiates intercom communications with passengers in the cabin.
22
ICS Knob – Turn to adjust intercom volume or squelch. Press to switch between volume and squelch
control as indicated by illumination of VOL or SQ. The MAN SQ Key must be selected to allow squelch
adjustment.
23
MSTR Knob – The Master Volume Control adjusts volume for the blended NAV, COM, intercom audio,
and alert warnings.
24
DISPLAY BACKUP Button – Manually selects PFD/MFD Reversionary Mode.