5
PUSH
AWB
OFF
SEL
ON
ABB
W / B
VTR / RET
SHUTTER
MENU
BAL
AUTO
B
A
C
D
g
h
f
e
d
c
b
OPT
OFF ON
RET A
PGM
TALK
TALK
PGM
PGM
LEVEL
INCOM1
INCOM1
INCOM2
BREAKER
RET
CONT
EXT I/O
POWER
CCU OFF EXT
CALL
1
2
3
4
1
OFF
2
ON
OFF
PTT
ON
OFF
PTT
1
OFF
2
RET B
1
2
3
4
INCOM2
TALLY
OUT
MIC1
MIC2
EARPHONE
TRUNK
RCB
DC IN
PUSH
PUSH
F
R
PROMPTER OUT
GL IN
1
2
3
4
5
6
7
8
9
:
;
<
=
>
?
@
A
k
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
Controls and their functions