Installation of block paging adaptor pa-1 – Aiphone KAH-12 User Manual
Page 8
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This example illustrates connection if block paging is desired but without talkback. One phone must be deducted
from the system for each block. Each block requires one PA-1 and one paging amplifier. In this example selector button
#12 on each phone operates paging.
INSTALLATION OF BLOCK PAGING ADAPTOR PA-1
STATION
8
KAH-12
STATION
9
KAH-12
STATION
10
KAH-12
STATION STATION
11 12
KAH-12 KAH-12
INSTALLATION OF BLOCK PAGING ADAPTOR WITH TALKBACK PA-2
This example illustrates connection if block paging with talkback is desired. One phone must be deducted from the
system for each block. Each block requires one PA-2 and one paging amplifier. In this example selector button #12 on
each phone operates paging with talkback.
STATION
8
KAH-12
STATION
9
KAH-12
STATION
10
STATION
11
KAH-12 KAH-12
STATION
12
KAH-12