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•When replacing dry cells, always replace both of them with new alkaline manga- nese batteries (LR6).
•You may charge the rechargeable battery cartridge with the optional
•If the "Charge the battery!" or "Replace the batteries!" message appears after the BHT undergoes any shock or impact, turn the power off and on and then check the battery output level. The battery may not have run out.
WARNING
CAUTION
Only use the dedicated charger
Using a different type of charger could cause
Never charge a wet or damp rechargeable bat- tery cartridge.
Doing so could cause the batteries to break, gen- erate heat, rupture or burn.
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