POWER
TREBLE
AUX 1
AUX 2
AUX 3
MIC 1
MIC 2
MIC 3
MIC 4
BASS
5
0
1
2
3
4
6
7
8
9
10
0
-5
-4
-3
-2
-1
+1
+2
+3
+4
+5
5
0
1
2
3
4
6
7
8
9
10
5
0
1
2
3
4
6
7
8
9
10
5
0
1
2
3
4
6
7
8
9
10
5
0
1
2
3
4
6
7
8
9
10
CHIME
5
0
1
2
3
4
6
7
8
9
10
ON
OFF
5
0
1
2
3
4
6
7
8
9
10
5
0
1
2
3
4
6
7
8
9
10
MASTER
5
0
1
2
3
4
6
7
8
9
10
0
-5
-4
-3
-2
-1
+1
+2
+3
+4
+5
6 .
O P E R AT I O N I L L U S T R AT I O N
6
3
2
1
3
2
1
P.T.T 1
2
1
3
7
4
52
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
GAIN
MIC 4
GAIN
GAIN
GAIN
MIC 3
MIC 2
MIC 1
DC 24V
+
-
OUTPUT
EMC
INPUT
REC
+48V PHANTOM
MIC1 MIC2 MIC3 MIC4
OFF
ON
ON
OFF
ON
OFF
ON
OFF
AUX1
AUX2
AUX3
6.1
6.2
Power LED
Power Switch
Fig
6.1/6.2
When hit the power switch "ON"
power up, power indicator light (red) light.
When hit the power switch "OFF", the power off, power indicator light (red) out.
The switch can not control the +24V switch.
6.3
P.T.T 1 EXT microphone input
POWER
ON
OFF
2
Fig
6.3
PTT 1 microphone connect to pre-amplifier with 7-pin or 5 pin interface, when the PTT 1 microphone
input with priority function, PTT 1 can be expanded to a mAX Audioimum distance of 30 meters.
7
7
44
5522
4
4
2
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
MIC INPUT
1
1
3
3
5
5
6
6
7
7
1
1
3
3
6
6
GAIN
MIC 4
10
7
4
52
4
2
1
3
5
6
7
1
3
6
7
4
52
1
3
6
4
5
6
7
2
1
3
A
MIC INPUT
4
52
4
2
1
3
5
1
3
7
4
52
1
3
6
4
5
6
7
2
1
3
B
Remote Paging Console
Note:
In order to work properly, equipment must be confirmed in a normal power state. If the machine
fails, please contact the vendor.
Note:
When input microphone , the device must be matched with a remote microphone (Remote
Paging Console), otherwise access can not be functional.
MIC INPUT
MIC INPUT
MIC INPUT
GND
PRIORITY
CHIME
LED PWR
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
GND
PRIORITY
CHIME
