Fujitsu LIFEBOOK S752 Guide D'utilisation page 67

Plug an AC Adapter into the system and connect it to a power outlet.
1
Follow steps 3 and 4 in "Cold Swapping Batteries".
2
I L
F THE ITHIUM ION BATTERY CONNECTOR IS NOT FULLY SEATED
,
YOU MAY NOT BE ABLE TO USE YOUR NOTEBOOK OR CHARGE YOUR BATTERY
61
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