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4
BACKUP BATTERY
The unit comes with 2 AA back-up batteries to maintain alarm and
clock settings during a temporary power failure. When you power ON
the unit and the clock display reads ‘lo batt’, it is time to replace the
back-up batteries. The battery compartment is located on the back of
the unit.
1. Make sure the AC adaptor is
connected, or you will lose your
clock settings during battery
replacement.
2. Slide the battery compartment
door up to open.
3. Remove the exhausted batteries
and insert 2 AA batteries.
Replace the compartment door.
Battery Use Cautions and Tips
• Only use the recommended/supplied batteries or equivalent.
• Use alkaline batteries for longer life.
• Insert batteries with proper polarity (+/–) as indicated.
• Remove exhausted batteries from product.
• Recharge rechargeable batteries under adult supervision.
• Do not attempt to recharge non-rechargeable batteries.
• Do not open batteries or heat them beyond normal ambient
temperatures.
• To prevent battery leakage or damage remove batteries from a
product if it will not be used for a month or longer.
• Use extreme caution handling leaking batteries (avoid direct contact
with eyes and skin). If battery leakage comes in contact with eyes,
IMMEDIATELY flush the eye with lukewarm and gently flowing water
for at least 30 minutes. If skin contact occurs, wash skin with clear
water for at least 15 minutes. Seek medical attention if any symptoms
occur.
• Store in cool, dry, ventilated area away from hazardous or combustible
material.
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