Operation Manual

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 can increase the life of the battery by caring for the battery properly. The average
battery life i s aroun d 500 charge/discharge cycles.
You can extend the battery life by taking advantage of the available energy saving functions.
Charging, caring for an d m aintaining the battery
BatteryBattery
The Tablet PC battery can only b e charged when the ambient temperatu re is
between 5°C / 41°F a nd max. 35°C / 95°F.
You can charge the battery by connecting the Tablet PC to the mains adapter
(see "
Mains adapter connecting", Page 18).
If the battery is running low you will see a warning message. If you do not connect the mains
adapter within a few minutes, your Tablet PC will switch off automatically.
Monitoring the battery charging level
BatteryBatterystatusmet
er
Windows also has a "Battery status meter" in the taskbar, for monitoring th e battery status. When you
place t he mouse pointer on the battery symbol, the system displays the state of charge of the battery.
Battery storage
BatteryBatterySelf-discharge,batteryChargingcapacity,ba ttery
Store battery packs in a dry en viron m ent at a temperature between 0°C / 32°F and 30°C / 86°F. The
lower the temperature at which the batteries are stored, the lower the rate of self-discharge.
If you will be storing batteries for a longer period (longer than tw o months),
the battery charge level should be approx. 30 %. To prevent exhaustive
discharge which wo uld perma nently damage the battery, check the level
of charge of the battery at regular intervals.
To be able to make use of the optimal charging capacity of the batteries, the battery
should be completely discharged and then fully recharged.
If you do not use the batteries for long periods, r emove the m from the
device. Never store the batteries in the device.
The device cannot be operated without the battery.
Removing and installing the battery
Only use
batteries approved by Fujitsu for your tablet PC.
Never us
e force when fitting or removing a batt ery.
Make su
re that no foreign bo d ies get into the battery connections.
Never s
tore a battery for longer periods in the discharged state. This
can mak
e it impossible to r echarge.
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