Operation Manual

Working with the noteboo k
Battery storage
BatteryBatterySelf-discharge,batteryChargingcapacity,ba ttery
Keep the battery pack between 0°C and +3 0°C. The lower th e temperature at which
the batteries are stored, the lower the rate of s elf-discharge.
If you will be storing batteries for a longer period (longer than two mon ths),
the battery charge level should be appro x. 30 %. To prevent exhaustive
discharge which would pe rmanen tly 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 a
nd then fully recharged.
If you do not use the batteries for
long periods, remove them from the
notebook. N ever store the batte
ries in the device.
Removing and installing the battery
Only use rechargeable batteries approved by Fujitsu Technology
Solutions for your notebook.
Never use force when fitting or removing a battery.
Make sure that no foreign bodies get into the battery co nnections.
Never store a battery for longer periods in the discharged state. This
can make it impossible to recharge.
Removing a battery
1
1
2
► Press in the two catches (1), keep them pressed and lift the battery out
of the battery compartment (2).
54 Fujitsu Tech nology Solutions