EK-WL8-HS/AU
WIRELESS HEAT DETECTOR
WITH BUILD-IN SOUNDER
STFV.425238.038-AU-UM rev. 18
20.08.2020
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6
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BATTERY REPLACEMENT
When a battery requires replacement, both batteries must be changed
together.
a. Remove the detector from the base.
b. Clip off the battery cover and remove the batteries.
c. Insert the new batteries as detailed in the installation manual above
– take
care to o / - polarity.
d. Re-fit the battery cover and re-insert the detector into the base.
e.
Test the detector in accordance with the manufacturer’s instructions.
It is recommended to change both batteries after 10 years of operation despite of
their indicated discharge level.
To replace the batteries, use Panasonic CR123A (primary and secondary
batteries) or other with similar characteristics. The batteries must meet the
following standards: UL 1642 lithium batteries, UL certified at
60086-4 Primary batteries, Part 4: Safety of lithium batteries. The remaining shelf
time of the new batteries must be not less than 8 years.
Failure to observe these instructions will void the device warranty and any
liabilities.
CAUTION
-
Replacement of a battery with an incorrect type can defeat a safeguard (for
example, in the case of some lithium battery types).
-
Disposal of a battery into fire or a hot oven, or mechanically crushing or
cutting of a battery can result in an explosion.
-
Leaving a battery in an extremely high temperature surrounding
environment can result in an explosion or the leakage of flammable liquid or
gas.
-
A battery subjected to extremely low air pressure may result in an explosion
or the leakage of flammable liquid or gas.
DISPOSAL
-
Follow local regulations regarding disposal of the batteries