König Electronic HC-WBT10 Manual página 6

2. Pull up on the battery compartment housing
tab on the back of unit to open the battery
compartment.
3. Remove the old batteries (if replacing).
4. Insert 3 new AAA batteries. Be sure to
correctly match the battery polarity when
installing new batteries.
5. Replace the battery compartment cover.
Battery Precautions
1. Use only the size and type of batteries
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2. Always purchase the correct size and grade of
battery most suitable for intended use.
3. Be sure to follow the correct polarity when
installing the batteries as indicated in the
battery compartment. Reversed batteries may
cause damage to the device.
4. Do not mix alkaline, standard (Carbon-Zinc),
or rechargeable (Nickel Cadmium) batteries.
5. Replace all batteries of a set at the same
time. Do not mix old and new batteries.
6. Clean the battery contacts and also those of
the device prior to battery installation.
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8. Remove batteries if consumed or if product
is to be left unused for an extended period of
time.
Safety precautions:
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
To reduce risk of electric shock, this product
should ONLY be opened by an authorized
technician when service is required. Disconnect
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