
Maintenance of the WeR@Home™ System
WeR@Home
™
System User Guide
5.1.9.3 Installing New Batteries
1. Install the new batteries as demonstrated in Figure 212 below. Note that the correct polarity is engraved
onto the bottom of each of the batteries’ compartment.
Figure 212: Inserting Batteries into the Smoke Detector
2. Return the Smoke Detector back onto its mounting base.
The insertion of batteries into the Smoke Detector triggers a bonding process in which the Smoke Detector
communicates with the CCU to re-instate it into the CCU peripherals’ inventory.
Note: There is no need to perform “Add Device” process following batteries
replacement since the Smoke Detector is already defined in the WeR@Home
™
system.
5.1.10 Replacing the Universal Transmitter (UT) Battery
For its operation, the Universal Transmitter needs single 1.5V AA-size Alkaline battery.
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