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Chapter 4.
Settings and Upgrade
Battery
Please refer to the following instructions when running the
computer on battery power without connecting the AC power.
This computer is equipped with an internal battery.
Precautions
Users cannot remove or replace the internal battery. •
To remove or replace the battery, use an authorized •
service center in order to protect the product and
users. You will be charged for this service.
Use only chargers specied in the User Manual.•
Never heat the battery pack, put it near or in a re or use at • a temperature higher than 60°C, as this may cause re.
Please refer to the system operation environment of • this manual and operate and store the battery at room
temperature.
Before using the computer for the rst time, make sure to • connect the AC adapter and charge the battery completely.
The images used for the illustration are of a representative • model, therefore the images may dier from the the actual
product.
The location of the
internal battery

Charging the Battery

1 An internal battery is embedded. Connect the AC adapter to
the power input jack of the computer. The battery will start
charging.
2 When charging is complete, the Charge LED turns green.
Status Charge LED
Charging Red or orange
Charging complete Green
AC adapter not
connected O