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Fire Fighting
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Public Broadcast System
Simple Addressable Broadcast System
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Addressable Control Host
3
2.
Brief Description of Product
2.1
Description of Front Panel
1
Power switch
2
power indicator
3
Resume
4
All On
5
All Off
6
Aux volume
7
MIC Vol
ume
8
MIC in
9
Output level
10
Range select
11
Indirect select
12
Chime
2.2
Description of Rear Panel
1 Chime volume
2 Aux. Audio input 3 Aux. Audio output
4 Paging input
5 PC input jack
6 AC220V Power jack
7 AC220V fuse
8 cooling blower fan
9
Control output COM
10
Control output
100V jack
1
9
10
11
12
2 3 4 5
6
7
8
1
2
3
4
5
7
6
8
10
9