User manual

48 WisDom User Manual
Chapter 7: Backup Batteries
The WisDom has 6 backup batteries that are used in time of
main power failure. The batteries can be of two types:
 Non rechargeable: Size AA, 1.5VDC Alkaline
 Rechargeable: Size AA, 1.2VDC cells
NOTE:
The provided batteries by the manufacturer are rechargeable Nickel Cadmium
cylindrical cell 1.2V 800mA AA. Do not attempt to use a different type of
rechargeable batteries; failure to comply with the above instruction, may result
in damage to equipment.
Whenever the battery capacity is low or missing and needs to be
recharged or replaced, the following announcement trouble
message will be heard automatically (if defined):
“Low Battery Trouble”
When this happens follow the steps depending on the type of
batteries your system is equipped with:
IMPORTANT:
1. CAUTION: When replacing the batteries be sure to buy the same type.
Failure to comply with this instruction may result in damage to personnel
and/or equipment.
2. Replacing a rechargeable cell with a non-rechargeable battery might cause
damage unless you change the RECHARGABLE BATTERY jumper,
located inside the WisDom. For further instructions refer to your installer
3. Dispose of used batteries according to the proper instructions
 Rechargeable batteries:
1)
Recharge the batteries for a period of minimum 12 hours
2)
If the low battery trouble is still on, follow the instructions
described in replacing a non-rechargeable batteries.
 Non rechargeable batteries:
1)
Pull out the battery housing located on the WisDom’s rear
side.