ProMed tens 1000 s Manual De Instrucciones página 45

I B
NFORMATION ON
Changing the battery / rechargeable battery
1. Remove the used battery from the unit.
2. Insert a new battery into the compartment. Make sure that
the polarity of the battery matches that shown in the
compartment.
The unit is designed to be used with a 9 Volt battery. It is also
possible to use a rechargeable battery. Please remember that alka-
line batteries have a higher capacity and longer life than the
rechargeable equivalents.
You must never use damaged batteries.
A rechargeable battery must be charged before the first use. To
ensure a long life, the battery should always be stored in a fully
charged state. A rechargeable battery should not be allowed to
run down too far, as this can cause damage to the battery.
R
ATTERY AND ECHARGEABLE
B U
ATTERY SE
When charging, follow the instructions supplied by the battery or
charger manufacturer. (Rechargeable batteries and charger are
available separately in specialist stores.)
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