4 947476
BR
EAK
VALCOM
MICROPHONE ADAPTER
MICROPHONE ADAPTER
VALCOM
BR
EA
K
V-420
MICROPHONE
SHIELDED
CABLE
*
WHITE (+)
BLACK (-)
SHIELD
GREEN
RED
PO
W
ER (-
24
VD
C
)
HI
Z
LO
Z1
PO
WER
(G
ND)
MIC SHIEL
D
LO
Z2
SW
IT
C
H
G
ND OUT
ST
AT
IONARY
V-9939C
V-400
and
V-450
MICROPHONE
CABLE
SHIELDED
*
G
ND OUT
MIC SHIEL
D
PO
W
ER (G
N
D
)
PO
W
ER (-
24
VD
C
)
STATION
ARY
BLACK (-)
WHITE
GREEN
SHIELD
RED (+)
HI
Z
LO Z1
LO Z2
SW
IT
C
H
V-9939C
(+)
( -)
MAKE
TIP
RI
N
G
-24
+
V-1094A
OUTPUT
INPUT
VP-624D
MAKE
TI
P
RI
N
G
( -)
(+)
-24
+
OUTPUT
V-1094A
INPUT
VP-624D
*NOTE: V-400/450 and V-420 Microphones are wired differently. See correct diagram above.
FIGURE 3 – STAND ALONE PAGE SYSTEM
