Elitegroup S20II1 - Manual (Page 32)

24
Power Saving Modes
This section contains information on the Notebook’s power system,
including the AC Adapter, the battery system, recharging the
battery, and tips for conserving battery power.
The power system is comprised of two parts, the AC Adapter and
the battery system. The AC Adapter converts AC power from a wall
outlet to the DC power required by the computer.
The Battery Power System
Before using the computer on battery power for the first time,
check the battery status icon on the Windows Toolbar to make
sure the battery is fully charged.
See Battery Status later in this section for a description and
explanation of the Windows Battery icon.
Charging the battery takes about 3 hours to charge when the
system is in off state. If possible, always charge the battery
completely.
Removing the Battery Pack
To remove the battery pack from its compartment, please refer to
Chapter 3, Inserting and Removing the Battery Pack.
Preparing the Battery Pack for Use
Before using the battery pack for the first time, the Smart Battery
IC within the battery pack should be calibrated in order to get
accurate reporting of remaining battery life status.
To calibrate the battery pack follows the instructions below:
1.
Insert the battery into the battery compartment and turn on the
Notebook. If the battery is completely without power go to the
next step. Otherwise, let the battery run down until the battery
low-low warning beeps are heard. The system will
automatically enter Suspend mode.
2.
Turn the Notebook off. Connect the AC adapter and let the
battery fully recharge. When the battery charge indicator turns
off, the battery is fully charged.
3. Turn On the notebook, let the battery run down until the
battery is in low-low state and you hear a warning beeps. The
system will automatically enter the Suspend mode. You can
now connect the AC adapter.
4.
The battery pack is now calibrated properly.