Garmin G1000 Piper PA32 - Manual (Page 128)

190-00692-00 Rev. B Garmin G1000 Pilot’s Guide for Piper PA32 4-34
AUDIO PANEL AND CNS
INTERCOM VOLUME AND SQUELCH
The PILOT/PASS Knob controls volume or manual squelch adjustment for the pilot and copilot/passenger.
The small knob controls the pilot volume and squelch. The large knob controls the copilot/passenger volume
and squelch. The VOL and SQ annunciations at the bottom of the unit indicate which function the knob is
controlling. Pressing the PILOT/PASS Knob switches between volume and squelch control as indicated by
the VOL or SQ annunciation being illuminated.
The MAN SQ Key allows either automatic or manual control of the squelch setting. When the MAN SQ
Annunciator is extinguished (Automatic-Squelch is on), the PILOT/PASS Knob controls only the volume
(pressing the PILOT/PASS Knob has no effect on the VOL/SQ selection).
When the MAN SQ Annunciator is illuminated (Manual Squelch), the PILOT/PASS Knob controls both
volume and squelch.
Figure 4-43 Volume/Squelch Control
Automatic/Manual Squelch
Copilot/Passenger
Volume or
Manual Squelch
Manual Squelch Annunciator;
Off for Automatic Squelch, On
for Manual Squelch
Pilot Volume or Manual
Squelch. Press to switch
between VOL and SQ. Turn
to adjust Squelch when SQ
Annunciation is lit, Volume
when VOL Annunciation is lit.
Volume Annunciation Squelch Annunciation