User manual

Table Of Contents
Working with the Tablet PC
Rechargeable battery
RechargeablebatteryBatteryLife,batteryRechargeablebatteryRechargeablebattery
For mobile use, the built-in battery provides the Tablet PC with the necessary power.
You c an increase the life of the battery by caring for the battery properly. The average
battery life is around 500 charge/discharge cycles.
You can extend the battery life by taking advantage of the available energy saving functions.
Charging and maintaining the battery
BatteryBattery
The rechargeable battery of the Tablet PC can only be charged when the ambient temperature
is between 5 °C / 41 °F and a maximum temperature of 35 °C / 95 °F.
You can charge the battery by connecting the Tablet PC to the mains adapter
(see "
Mains adapter connecting", Page 17).
If the mains adapter is connected when the state of charge of the battery is more than 90 %,
charging will not b e started. When the state of charge of the battery is less than 90%, the
battery will be charged to 100 % as soon as the mains adapter is connected.
If the battery is running low you will hear a warning alarm. If you do not connect the mains adapter
within ve minutes of the warning alarm de scribed above, your Tablet PC will switch off automat ically.
monitoring the battery ch arging level
BatteryBatterystatusmeter
In the system bar / status display there is a battery symbol shown for monitoring the
battery capacity. The battery symbol shows you the battery charge.
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