Sony PCG-Z505LE Primary User Manual page 25

VAIO® Z505 SuperSlim Pro™ Notebook User Guide
1 Connect the AC adapter to the computer.
2 Insert the battery pack.
The computer automatically charges the battery (the battery indicator light
flashes in a double-blink pattern as the battery charges). When the battery is 85%
full, the battery indicator light turns off. This process takes approximately one
and one half hours. To charge the battery completely, continue charging for an
additional hour.
The battery indicator light on the front of the computer indicates the status of
the battery pack.
Battery indicator light
Battery pack
(supplied)
On
Single blink
Double blink
Off
✍
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The computer is using battery power.
The battery is running out of power.
The battery is charging.
The computer is using AC power.
Battery indicator