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Battery Power
2
Use the "Battery Recalibration" utility to fully discharge the battery
pack.
A
Run the Setup Utility. (
B
Select [Battery Recalibration] from [Exit] menu and press
Enter
.
C
At the confirmation message, select [Yes] and press
Enter
.
Once the battery indicator turns green, the battery pack will be completely
discharged. It takes approximately 4.5 hours until the power automatically goes
off through the complete discharge of the battery from the fully charged state.
3
Allow the battery pack to charge until the battery indicator turns
green.
Charging Time: Approximately 3.8 hours
The battery pack is a consumable item and therefore will require replacement (CF-
VZSU29U). If the battery operation time becomes noticeably short, and if performance is not
recovered even after executing Battery Recalibration, we recommend that the battery be
replaced.
CAUTION
z
Do not touch the terminals on the battery pack and the computer. The battery pack
may no longer function properly if the contacts are dirty or damaged. Also, the
computer may not operate properly.
z
The battery pack is not charged when it is first purchased. Be sure to charge it before
using it for the first time. When the AC adaptor is connected to the computer,
charging begins automatically.
z
Use only the specified battery pack (CF-VZSU29U) with your computer.
z
In the standby mode, do not remove/change the battery pack. Removing the pack in
the standby mode will erase your data and may damage the computer.
Replacing the Battery Pack