RISCO Group WL Internal Rectangular Sounder - Manual (Page 8)

8 Wireless Sounder Instructions
NOTE:
WisDom: User menu: 4) Maintenance > 7) Sounders > 1) Diagnostics
Agility: Engineer menu > 2) Testing> 5) Sounder>2) Battery test > 3)Version
The diagnostic features can be also performed from Upload/Download software, locally or remotely
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. Remove the sounder cover as described in the installation section.
NOTE:
If required you can silence a tamper alarm by pressing the RESET Switch.
3. Remove the old batteries from the metal clips and replace with new ones. Pay
attention to the polarity.
4. Press the RESET switch
5. Close the cover and fasten the cover locking screw.
NOTES:
Dispose of old batteries according to your local regulations.
Risk of explosion if battery replaced by an incorrect type.