Fujitsu FPCM11752, Operating Manual

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Working with the notebook
Battery storage
Battery Battery Self-discharge,battery Chargingcapacity,battery
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
notebook. Never store the batteries in the device.
Removing and installing the battery
Only use rechargeable batteries approved by Fujitsu Technology
Solutions for your notebook.
Never use force when fi tting or removing a battery.
Make sure that no foreign bodies get into the battery connections.
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 Technology Solutions