Python 4218P Guia Del Propietario página 6

Battery Replacement
1. Using a small slot-
ted screwdriver, in-
sert into slot located
on the side of the
unit as shown and
carefully pry the front of the unit up, working
your way around the edge until the front is com-
pletely separated from the housing.
Note:
Make sure that the small elastomer con-
tact located inside the unit as shown does not
fall out during the replacement process.
2. Turn the circuit board over, remove batteries
from clip and replace.
Note:
Verify that the battery polarity is correct
when replacing. Batteries are stacked in series
and polarity is indicated.
3. Reposition all parts and snap together.
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Front
Elastomer
contact
Circuit Board
+ +
+
5