Risco Beyond Wireless DT Mode D'emploi page 8

CAUTION! The detector batteries are supplied inside of the unit, which are covered
with plastic wrapping. Remove the plastic wrapping from the batteries before
installation.
Observing battery polarity, insert 3 CR123 3V Lithium batteries (supplied) into the
batteries compartment.
Insert and fasten the screw to lock the detector.
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Figure 8
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Figure 9
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