Battery Operation - Fujitsu LifeBook B2150 Instruction Manual

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Battery Operation

This item explains operation with the battery.
1
Disconnect the AC adaptor and
switch on the main switch.
Slide the main switch in the direction of the
arrow ( side).
is displayed.
Critical Point
When the ambient temperature is lower, the battery operating time is reduced. We recommend
that you use the battery within the range from 5°C to 35°C.
With this computer, the battery operating time depends on the conditions under which the
battery is used. However, the operating time of a new, fully-charged battery is as follows.
Only Internal Battery: about 1.5 to 3.0 hours
Conditions: Main unit only, full charge, with power management on. (The battery operating
time depends on the conditions of use.)
Main switch
2
When the MAIN switch is on, press
the SUS/RES switch.
SUS/RES switch
stops flashing and stays lit up.
29

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