Operation Manual

Provisions for the operation
Charging of the batteries
Before the commissioning of the radio sets the batteries have to be
charged (charging time approx. 4 hours)!
Note: The batteries will not reach their full capacity before several
complete load cycles.
Remove the batteries if you will not use the radio sets for a prolonged
period.
Safety instructions for the charger
The double charging cradle must only be used for the charging of the
Li-Ion batteries that are included in the scope of delivery!
The charger must only be operated with the delivered power supply
unit. Do not abuse it as DC voltage source for other applications.
Prevent small metal parts from penetrating into the charger.
Do disassemble neither the power supply unit nor the charger.
Disconnect the device from the mains if you do not use it.
Make sure that the radio sets are switched off during charging.
Only use the charger in closed rooms. Protect it from humidity, dust,
heat and strong vibrations.
Never throw the batteries into the fire.
Inserting the batteries
Remove the cover of the battery
compartment.
Insert the plug of the battery into the
socket inside the battery compartment.
Ensure the cable is not pinched when
inserting the battery.
Close the battery compartment.
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