<When using second battery pack>
If some one battery has enough remaining power, you can replace the battery pack without turning off and during sleeping the computer.
If a battery indicator lights green, you can replace the battery pack without turning off the computer.
If a battery indicator blinks red, you cannot replace the battery pack without turning off the computer. Turn off the computer before replace the
battery pack.
I M P O R TA N T
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is set to OFF before replacing the battery pack.
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When using two battery packs and replacing one of them, replace it quickly according to the level of batteries in use.
3.
While sliding the latch (E), pull out the battery pack (F).
<When using second battery pack>
Insert the Battery Pack
I M P O R TA N T
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Use only the specified battery pack with your computer.
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The battery pack is not charged when you first purchase it. Be sure to charge it before using for the first time. Charging starts auto-
matically when the AC adaptor is connected to the computer.
