User's Manual

Axell BSF3604-490-510-DP-AC (61-103001) Repeater
Product Description and User’s Manual
© Axell Wireless Ltd Doc. No. 61-103001HBK Issue 3 32
4.7 Power and Backup Battery
Make sure the antenna cables or 50 ohm terminations are connected to the
repeater’s antenna connectors before the repeater is turned on.
Be sure a CIRCUIT BREAKER meeting the instructions given in this section is
connected near the unit at an easily reachable and accessible location from
the unit.
4.7.1 Circuit Breaker
The internal power connections for the unit are hard-wired. The Repeater’s internal PSU Module
has a switch which allows it to be set in the “on” or “standby” position. Setting the switch to standby
will disable the repeater. In the standby position the PSU module and repeater are still connected
to the AC power supply but the PSU module is not operational,
As an additional safety feature to disconnect the unit (either manually or automatically in case of
overcurrent), it is good practice to install a circuit breaker on the wall near the unit, at an easily
accessible distance and location from the unit.
Circuit-breaker minimum requirements
 10AT, 250VAC
 Needs to be SAFETY approved
 Requires minimum contact separation of 3mm
 Install on the wall near the unit
4.7.2 Power Connections
The image below shows the location of the various power elements. These are described in detail
in the following sections.
Figure 4-12: Power Elements – Located Inside Repeater