Garmin G1000 King Air C90GT - Manual (Page 147)

190-009663-01 Rev. A Garmin G1000 Pilot’s Guide for the Hawker Beechcraft C90A/GT 133
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
Setting the Audio Panels during preflight:
1) Verify that the INTR COM Key is selected.
2) Verify that the MAN SQ Annunciator is extinguished.
3) Turn the MSTR Knob (Master Volume Control) on both Audio Panels clockwise two full turns. This sets the
headset audio level to max volume (least amount of attenuation).
4) Adjust radio volume levels (COM, NAV, etc.) to a suitable level.
5) Adjust the ICS volume Knob on each Audio Panel to the desired intercom level.
Once this procedure has been completed, the master volume controls on both Audio Panels may now be
adjusted. The flight crew can change settings, keeping in mind the notes above.
Figure 4-46 Radio and Headphone Volume Controls
Radio Volume
Knobs Adjust
Radio Level
Copilot Master
Volume Control
Pilot Master
Volume Control
Master Volume
Knobs Adjust
Headphone
Volume Level
COM Radio
Audio
NAV Radio
Audio