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Chapter 4 Battery Replacement
CAUTION
Do not use the product if the battery is exhausted
(when the
mark lights in the display area). Be sure
to replace the exhausted battery with a new one.
When replacing the battery, make sure that the
metal battery snap fitting is firmly connected. If the
metal fitting is loose, adjust it and recheck the
connection.
To avoid corrosion from battery leakage, remove the
batteries from the product if it is to be stored for a
long time.
1. Remove the two fastening screws of the rear cover,
using a Phillips screwdriver.
2. Remove the rear cover.
3. Remove the old battery without pulling the codes of
the snap.
4. Securely connect the battery to the battery snap.
5. Replace the rear cover and tighten the fastening
screws.