8
Wireless Sounder Instructions
Replacing Batteries
1. Before opening the sounder it is advised to silence the tamper alarm using the
Tamper Mute option (see the
Muting Tamper
paragraph on page 6).
2. Unlock the captive screw and remove the sounder from the mounting bracket by
turning it counterclockwise.
3. Remove the old batteries from the metal clips and replace with new ones. Pay
attention to the polarity.
4. Attach the sounder to the bracket and fasten the cover captive locking screw.
NOTES:
Dispose of old batteries according to your local regulations.
Risk of explosion if battery replaced by an incorrect type.