User's Manual

FLITELINE AVIONICS SYSTEM
PILOT’S GUIDE
Publication No. 150-047012 Page 21
Rev. D Dec 2005
CVN-252 Controls (Series III and FliteLine Interface continued…)
CHELTON
NAV
PWR
108.15
ACT
1
ON BRGRAD

110.20
MODE
VOL
TUNE
Frequency Selector
The right outer knob tunes the receiver in
whole MHz steps (108, 109, 110, etc., up
to 117 MHz).
The right inner knob tunes fractional MHz
frequencies in 50 kHz steps (.00, .05,
.10, .15, etc., up to .95).
Frequency Transfer Button
Press and release to exchange the active
and standby frequencies when both are
displayed. Press and hold 2 seconds to
remove the standby frequency so the
active frequency may be tuned directly
with the frequency knobs (press again
and hold 2 seconds to restore the
standby frequency).
Press and hold 7 seconds to tune the
receiver to 108.00 MHz and put the unit
into the active tuning mode.
CHELTON
NAV
PWR
108.15
ACT
1
ON BRGRAD

110.20
MODE
VOL
TUNE
Inner Knob
Volume Control (Optional) - Inner knob
controls the receiver audio volume. Volume
Level Annunciator appears only when
volume is being adjusted and is removed
from display two seconds following
adjustment.