User's Manual

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User’s manual_v01
2.2.6 BACKUP BATTERY
The battery switch on the PSU must be switched ON position. This will enable the repeater to charge the
battery backup unit when AC power is present.
PSR can be connected to the battery to provide power during a power failure, and this port connects to the
battery via dedicated cable. The circuit breaker switch on the battery must be set to OFF before connecting it
to PSR to prevent damage to the repeater or the battery itself and personal injury.
Please contact Technical Support for assistance if you are unfamiliar with the installation procedure of the
battery box
Figure 2 - 8 Battery Switch
Figure 2 - 9 BACKUP BATTERY
Backup Battery
MS3102E_18-11
A
TXD+
B
P-
C
P+
D
RXD
E
NC
Table 2 - 6 Pin description/ BACKUP BATTERY