Fujitsu Q550 Tablet User Manual


 
Working with the Table t PC
Charging, caring for and maintaining the battery
BatteryBattery
The Tablet PC battery can only be charged when the ambient temperature
is between 5°C and max. 35°C.
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 hear a warning alarm. If you do not connect the mains adapter
within ve minutes of the warning a larm described above , your Tablet PC will switch off automatically.
monitoring the battery charging level
BatteryBatterystatusmeter
Windows also has a "Battery status meter" in the taskbar for monitoring the battery capacity. When
you place the mouse pointer on the battery symbol, the system displays the battery status.
Battery storage
BatteryBatterySelf-discharge,bat
tery
Chargingcapacity, b
attery
Keep the battery pack between 0°C and +30°C. 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 two months),
the battery charge level should be approx. 30 %. To prevent exhaustive
discharge which would permanently 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, remove them from the
Tablet PC. Never store the batteries in the device.
Removing and insta lling the battery
Only use bat
teries approved by Fujitsu Technology Solutions for your Tablet PC.
Never use fo
rce when tting or removing a battery.
Make sure t
hat no foreign bodies get into the battery connections.
Never stor
e a battery for longer periods in the discharged state. This
can make it
impossible to recharge.
40 Fujitsu Technology Solutions