Clean the battery contacts and also those of the product prior
to battery installation. Keep the contacts clean.
Remove batteries from the product that will not be used for an
extended period of time (months or longer).
Remove discharged batteries from product promptly to avoid
possible damage from leakage.
Choose the proper battery for the intended application.
Always take care to correctly insert batteries observing (+) and
(-) polarity marks on the battery and the product for which it is
intended. Proper polarity must be observed to avoid damage
to either product or batteries.
Always replace the whole set of batteries at one time, taking
care not to mix old and new ones, or batteries of different types,
capacities, or manufacturers.
Never heat batteries in order to revive them.
Never charge a battery unless the battery label specifically
states the battery is rechargeable. Charging a non-recharge-
able battery, may result in leakage, fire, or explosion.
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