
COMMUNICATIONS, UHF COM
Description
Aircraft Operations Manual
4/6.1
O
PAGE
3
Apr 01/15
A28635
B
HAND MICROPHONE
PTT
D
I
S
C
A/P
A
CONTROL WHEEL
PTT BUTTON
C
B
A
B
C
XMIT SELECT
1 COM 2 COM 3
HF
INT
COLD
BOOM
HOT
MIC
MASK
NORM
EMER
1 NAV 2
MKR
PA
1 ADF 2
SPKR
VOICE
IDENT
PTT
C
AUDIO CONTROL PANEL, ACP
PTT button.
−
Press To Transmit.
UHF XMIT SELECT button.
UHF Volume control lever.
Fig. 3 UHF COM
−
controls