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WL31/WL31TG
12.3.1.2 IR30WL / IRA31WL DETECTOR
Open the detector and replace the dead battery with a lithium 3V battery of the CR123A type or a similar one,
maintaining the same position of the poles. The programming carried out is kept even after the batteries’ replacement.
12.3.1.3 MM30WL CONTACT
Open the detector and replace the dead battery with a lithium 3V battery of the CR123A type or a similar one,
maintaining the same position of the poles. The programming carried out is kept even after the batteries’ replacement.
12.3.1.4 HP30WL SIREN
Remove the cover and the protection cage and replace the dead batteries with two lithium-thionyl chloride 3.6 V
batteries, maintaining the same position of the poles (if present, remove the anti-passivation bridge from the
connector of each battery). Close the cage and after close the polycarbonate cover again. The programming
carried out is kept even after the batteries’ replacement.
12.3.1.5 KP30WL KEYBOARD
Open the keyboard and replace the dead batteries with two lithium 3V batteries of the CR123A type or a similar
one, maintaining the same position of the poles.
The programming carried out is kept even after the batteries’
replacement.
12.3.1.6 TX30WL/3 OR TX30WL/5 REMOTE CONTROL
Open the remote control and replace the dead battery with a lithium 3V battery of the CR-1/3N type or a similar one
(e.g. DL76), maintaining the same position of the poles. Close the remote control again. The programming carried
out is kept even after the batteries’ replacement.
12.3.1.7 TX31WL/3 OR TX31WL/5 REMOTE CONTROL
Open the remote control and replace the dead battery with a lithium battery of the CR2 type (IEC), maintaining the
same position of the poles. Close the remote control again. The programming carried out is kept even after the
battery replacement.
12.3.1.8 FO31WLSMOKE OPTICAL DETECTOR
Open the detector and replace the dead battery with two lithium 3V batteries of the CR-123A type or equivalent,
maintaining the same position of the poles. Close the detector again. The programming carried out is kept even
after the batteries’ replacement.
CAUTION
Battery life could be shorter than specified in the technical characteristics.
Factors that could affect battery life can be the following:
use of phone sequence switches;
ON/OFF frequency;
detected alarm frequency;
difficult communication due to poor range/disturbed environments of one or several devices;
12.3.2 BATTERIES DISPOSAL
Warning: disposal of lithium-thionyl chloride batteries must be carried out according to the regulations and
with the support of companies authorized to carry out disposal or recovery.
It is recommended that the batteries and their electrical connections are preserved undamaged before disposal,
storing them in dry areas.
In cases of accidental dispersion of the batteries’ content, do as follows:
1. cover the batteries with dry sand or even better with sodium carbonate (Na
2
CO
3
) or with a mixture at 50%
of potassium and 50% of slaked lime;
2. if necessary, let the batteries cool down;
3. introduce the batteries into watertight containers made of inert material and store them away from water,
rain or snow;
4. proceed with disposal according to existing regulations
