Table of Contents
Advertisement
(D
TALKBACK PAGING BY REMOTE OPERATION OF POWERING AMPLIFIER ON WHEN PAGING,
0
PAGING TO 4 ZONES WITH TALKBACK, WITH ONE AMPLIFIER USING RC-A ADAPTOR
Notes: 1. Talkback is not possible in All Page mode.
2. Output power of paging amplifier must be sufficient to operate 4 paging zones simultaneously (All Page).
3. Such paging accessories as RC-A's MC-A and PB-YKX must be installed close to central Exchange Unit.
4. Install a silicon diode (forward current: 100 mA, reverse voltage: 35V or more) between
on MC-A and
lPl~4l on RAX CEU.
ZONE 2
ZONE 3
ZONE 4
RC-A
PB-YKX
rC-A
PB-YKX
Note: Set the system selector switch
to the left position on PB-YKX.
RC-A
PB-YKX
RC-A
PB-YKX
-
18
-
Advertisement
Table of Contents
