Garmin G1000:Beechcraft Baron 58/G58 User Manual page 111

COM3 – Reserved for optional COM radio.
6
PA – Selects the passenger address system. The selected COM transmitter is deselected when the PA Key
7
is pressed.
TEL – Not used in Beechcraft C90A/GT aircraft.
8
MUSIC – Toggles the Music 1 input on or off. Pressing and holding toggles music muting on or off.
9
SPKR – Selects and deselects the on-side flight deck speaker. COM and NAV receiver audio can be heard
10
on the speaker.
MKR/MUTE – Selects marker beacon receiver audio. Mutes the currently received marker beacon receiver
11
audio. Unmutes automatically when new marker beacon audio is received.
HI SENS – Press to increase marker beacon receiver sensitivity. Press again to return to low sensitivity.
12
DME – Turns optional DME audio on or off.
13
NAV1 – When selected, audio from the #1 NAV receiver can be heard.
14
ADF – Turns optional ADF receiver audio on or off.
15
NAV2 – When selected, audio from the #2 NAV receiver can be heard.
16
AUX – Not used in Beechcraft C90A/GT aircraft.
17
REC – Press to enable the recording of up to 2.5 minutes of COM receiver audio. When no audio is being
18
received, nothing is recorded. Press again to stop recording.
PLAY – Press once to play the last recorded COM audio. Press again to stop playing. Press twice within 0.5
19
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.
INTR COM – Selects and deselects the pilot/copilot intercom on both Audio Panels.
20
MAN SQ – Enables manual squelch for the intercom. When the intercom is active, press the ICS Knob to
21
illuminate SQ. Turn the ICS Knob to adjust squelch.
ICS Knob – Turn to adjust intercom volume or squelch. Press to switch between volume and squelch
22
control as indicated by illumination of VOL or SQ. The MAN SQ Key must be selected to allow squelch
adjustment.
MSTR Knob – The Master Volume Control adjusts volume for the blended NAV, COM, intercom audio,
23
and alert warnings.
DISPLAY BACKUP Button – Manually selects Reversionary Mode.
24
190-00663-00 Rev. A Garmin G1000 Pilot's Guide for the Beechcraft C90A/GT
AUDIO PANEL AND CNS
4-5