Sony VGN-FS550 - Manual (Page 26)

Inserting a battery
To insert a battery
1. Turn the computer over, and slide the UNLOCK/LOCK latch on the bottom of the battery to the UNLOCK
position.
2. Align the grooves on the battery with the tabs on the back of the computer.
Inserting the Battery
3. Slide the battery into the computer until it clicks into place.
4. Slide the UNLOCK/LOCK latch into the LOCK position.
Locking the Battery
5. Connect the AC adapter to the computer. See To connect the AC adapter .
If a port replicator is attached to your computer, do not insert or remove the battery. Lifting and turning the computer
with the port replicator attached could cause a temporary loss of power.
Some programs and peripheral devices prevent the system from automatically entering Hibernate mode. If you are using
battery power, save your data frequently to avoid data loss and manually activate a power saving mode. See
Using power
saving modes for more information.
Page 26