COMMUNICATIONS, HF COM
Description
Aircraft Operations Manual
4/2.1
O
PAGE
5
Apr 01/15
C0675
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.
HF XMIT SELECT button.
HF Volume control lever.
Fig. 3 HF COM
−
controls