Replacing The Lithium Battery - Fujitsu D2799 Technical Manual

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Replacing the lithium battery

In order to save the system information permanently and to power the indicator
LEDs E, F, G, H during service (see
provide the CMOS-memory with a current. When the charge is too low or the
battery is empty, a corresponding error message is provided. The lithium battery
must then be replaced.
V
The lithium battery must be replaced with an identical battery or a battery
type recommended by the manufacturer (CR2450). This information
doesn't apply to the Japanese market.
Do not throw lithium batteries into the trash can. It 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!
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Figure 10: Replacing the lithium battery
Ê Press the locking spring into direction of the arrow (1), so that the lithium
battery jumps out of its socket.
Ê Remove the battery (2).
Ê Insert a new lithium battery of the same type into the socket (3) and (4).
D2799 (TX200 S6)
figure
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Technical Manual
6), a lithium battery is installed to
3
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