Fujitsu E623 Computer Hardware User Manual


 
36
Replacing Lithium Battery
In order to permanently save the system information, a lithium battery is installed to provide
the CMOS-memory with a current. A corresponding error message notifies the user when
the charge is too low or the battery is empty. The lithium battery must then be replaced.
CAUTION
Incorrect replacement of the lithium battery may lead to a risk of explosion!
The lithium battery may be replaced only with an identical battery or with a type recommended by
the manufacturer.
Do not throw lithium batteries into the household waste. They must be disposed of in accordance
with local regulations concerning special waste.
Make sure that you insert the battery the right way round. The plus pole must be on the top!
The lithium battery holder exists in different designs that function in the same way.
1 Press the locking lug in the direction of the arrow; the battery jumps somewhat out of
the holder (1).
2 Remove the battery (2).
3 Push the new lithium battery of the identical type into the holder (3) and press it
downward until it engages (4).
4 Close the casing (see "Closing the casing" chapter).
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Kobe 4(32-36) 13/7/04, 2:01 PM36