User Guide Part 8

Maintenance of the We.R™ System
240
We.R
™
System User Guide
Figure 201: Inserting a Battery into the Transmitter Unit
The insertion of battery into the Magnetic Sensor triggers a bonding process in which the
Magnetic Sensor communicates with the CCU to re-instate it into the CCU peripherals’
inventory.
Note: There is no need to perform “Add Device” process following battery
replacement since the Magnetic Sensor is already defined in the We.R
™
system.
5.1.5. Replacing the Indoor Siren (SRN) Batteries
For its operation, the Siren needs four (4) 1.5V AA-size Alkaline batteries.
5.1.5.1. Removing the Old Batteries
To replace the old batteries of the Siren, first, there is a need to dismount it from its install site
(the wall).
1. To dismount the Siren, press the wall mounting base's tab at the bottom of the Siren and
slide the body upwards as demonstrated in Figure 202 below.