ECS 600l, User Manual

Page: 38 / 92

Beeping
accelerates Battery Low Low: Indicates that there is 1
to 2 minutes of battery charge remaining.
Save your work and turn off the Notebook,
or connect the AC adapter.
When there is only one minute of battery charge remaining, the Notebook
will enter suspend mode or hibernate according to Windows setting. You
should connect AC power and resume to save your work.
Small Battery for the Real Time Clock
There is a small built-in battery pack that supplies power to the system in
order to maintain certain system information while the power is off. If the
Notebook is left without a power source for long period of time, this
battery will be exhausted and system information will be lost.
Danger of explosion if battery is incorrectly replaced. Replace only with
the same or equivalent type recommended by the manufacturer. Dispose
of used batteries according to the manufacturer's instructions.
Never remove the battery pack while the power is on as this may result in
data loss when the system loses power.
Battery Calibration
The purpose for this process is to provide a long battery life for your
system battery pack.
1.
2.
3.
4.
5.
6.
Turn on the computer, when the text appears, press [Del] or the
[Delete] key until the system enters the BIOS Setup screen, you may
now make the necessary changes.
Press the arrow key until it reaches the “Exit” menu screen.
Again press the arrow key and select the “Battery Calibration”
item.
Press the [Enter] key and disconnect the AC adapter then press the
[Y] key until you hear continuous battery low-low warning beeping
sounds. The system will be fully discharge and shutdown completely.
Connect the AC adapter and let the battery fully recharge. The
“Battery Charge LED” which is located at the left side of the
notebook will light indicating it is in charging status.
When the battery charge LED turns off will indicate the system is
fully charged.
Repeat step 1 to 4 once again.
The battery is now fully calibrated.
30