18
Battery Low Warning
When the battery initially reaches the “Battery Low” state, there are approximately 7 to 10 minutes of
usable battery life left. You will hear an audible beep signal every 15 seconds alerting you to the “Battery
Low” status. When the battery power reaches the “very low” status the beeping sound will accelerate.
Your battery will then have 1 ~ 2 minutes of battery charge remaining. You must save your data or
connect AC power immediately, otherwise, you may lose your data.
Sound Meaning
Continuous
beeping every 5
seconds
Battery Low: Indicates that there is 7 to 10 minutes
charge remaining.
Beeping
accelerates Battery very 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 suspend to the HDD and
power off. You should connect the AC power and resume to save your work.
Small Battery for the Real Time Clock
There is a small built-in button type battery 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 a long period
of time, this battery will be depleted 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 while the power is on as
this may result in data loss when the system loses power.
R
Re
es
se
et
tt
ti
in
ng
g
t
th
he
e
S
Sy
ys
st
te
em
m
After installing a software application package, you may be prompted to reset the system to load the
changed operating environment. To reset the system, or “reboot,” press the [Ctrl]+[Alt]+[Delete] keys
simultaneously. This is known as “warm boot.” This key combination acts as a “software” reset switch
when you encounter hardware or software problems, which lock up the notebook. If this key combination
does not shut down the notebook, you can reset the notebook by pressing and holding the notebook’s
power button for 5-7 seconds.