Battery; Charging, Caring For And Maintaining The Battery - Fujitsu Siemens Computers LITELINE Series Operating Manual

Preparation for use and operation
Pause
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Break
C
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Battery

The battery supplies your notebook with the necessary power during mobile use. You can increase
battery life by enabling the system's power management features.
The battery charge is indicated by the battery symbol in the display field (see the section "
and input devices"). When you switch on the notebook, it takes a few seconds before the battery
status is displayed.
The battery will last for roughly 500 charge/discharge cycles.
To utilize the optimum charging capacity of the battery, you should regularly perform the
i
battery learning cycle (see chapter

Charging, caring for and maintaining the battery

Only use notebook batteries designed for this notebook.
!
The notebook battery can only be charged, when the ambient temperature is between 5°C and max.
40°C.
The notebook battery charge is indicated by the battery symbol in the display field.
A notebook battery will fully charge in approximately two hours in a notebook that is switched off. A
notebook battery will fully charge in approximately five hours if the notebook is switched on.
The notebook battery can be charged by connecting the notebook to the power adapter.
Work in the battery mode until an acoustic warning signal indicates the need for charging. The
notebook battery should not be charged before this point.
If you do not use the notebook batteries for an extended period of time, remove them
i
from the notebook. Never store the notebook batteries in the unit.
24
Halting the current operation
This key combination can be used to halt an operation instantly (its effect
depends on the program that is running).
Halting the current operation
This key combination can be used to halt an operation instantly without clearing
the keyboard buffer.
Negative tabulator jump, Backtab (Shift+Tab)
This key combination moves the cursor back to the previous tabular
stop.
"Learning cycle for the battery").
A26391-K96-Z100-2-7619
Battery
Indicators