ADHEAR
Changing the battery
Remove the empty battery and insert a
new one (see page 3). To activate the
battery, remove the plastic tab.
It is recommended to peel the tab off
the battery one to two minutes before
battery insertion. This time is needed
for the zinc-air battery to charge up
completely.
After closing the battery compartment,
there is a start-up delay of a few
seconds followed by an alert tone to
show that the device is ready to use.
Battery lifetime is usually one to
two weeks.
Only use size 13 zinc-air batteries
(also called PR48 batteries).
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