User's Manual

Axell BSF3604-450-470-DP-AC (61-101001) Repeater

Product Description and User’s Manual

4.7.2.1 Backup Battery

● A rechargeable battery pack is mounted in a small recess on the PSU module. The PSU

module also includes charging and supervision electronics.

● The backup battery will provide the Control Module and modem with enough capacity to

send an alarm in case of input power failure.

● The battery can be switched on and off. The switch is placed adjacent to the main power

on/standby switch on the PSU module.

● At delivery the back-up battery is connected.

● The battery is replaced by removing the restraining clip and lifting the battery pack out of

the recess and disconnecting the cable.

Figure 4-13: Backup Battery

4.7.2.2 Connecting the Power Source

● The BSF unit is supplied with an AC Mains cable with a free socket which mates with the

panel plug on the side of the unit.

● Power Source: 115 VAC 60 Hz

● The power supply module has a switch which allows it to be set in “on” position or in

“stand by”.

NOTE: With the PSU module on/standby switch in the standby position the repeater is still

connected to the AC power supply but is not operational.

● To disconnect the repeater completely from the AC supply the PSU on/standby switch

should be set in the standby position and the mains flying socket removed from the panel

plug on the side of the repeater.

Connector