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b Removetheexistingbatteryand
replace with a new CR2 size 3V
Lithium battery making sure
that the positive and negative
connections of the battery are
in the correct position andthat
the battery label is folded and
kept outside of the battery
aperture.TheredLEDonthetest
button should now ash every
48secondstoshowthealarmis
active.
c Replace the alarm on its
mounting ring. Position the
smokealarmoverthemounting
ring and turn clockwise you
should feel the alarm click into
place.