User Manual

You are not registered to particular services or are out of the range which a
service provider can not provide those services. Please contact the service provider.
Battery Use
The unit uses Li-on batteries. There are two types of batteries as follows. Please refer to
the nearest dealer shop.
- Standard batteries
- Slim batteries
Cautions required when using batteries
- Do not use damaged batteries or chargers.
- Do not use a battery in other use.
- If you use the unit near to a base station, the power consumption is reduced. As a
result, the lifespan of batteries consumed during the call time or waiting time is increased.
- The time required to recharge batteries varies subject to remaining battery level, battery
type and different chargers.
- The lifespan of batteries are getting shorter by the time lapse.
- Use only approved batteries and chargers. An excessive charging can reduce the
lifespan of batteries, therefore remove the batteries from the chargers after completing
charging and unplug the chargers. Do not leave batteries in extremely cold or hot places
such as leaving them in the car either in summer or in winter. This causes the reduction of
the capacity of batteries. Please use batteries in a normal temperature. Do not ground
batteries. Grounded units could damage batteries. Please recycle or dispose consumed