Uniden MER 9600C Manual page 39

PRECAUTIONS
Before you read anything else,
please observe the following:
WARNING!
Uniden America Corporation DOES NOT represent this unit to be
waterproof. To reduce the risk of fire, electrical shock, or damage to the unit,
DO NOT expose this unit to rain or moisture.
BATTERY WARNING
This equipment contains a Rechargeable sealed Lead-Acid
Battery.
Do not short circuit the battery.
Do not charge the Rechargeable sealed Lead-Acid Battery
used in this equipment in any charger other than the one
designed to charge this battery as specified in this Guide.
Using another charger may damage the battery, or cause
the battery to explode.