Chapter 4
— Power Management
Monitoring Battery Power
There are two ways to
monitor how much power
the battery has left.
1. Click
start/Control
Panel/Power Options;
then click Power
Meter.
2. Moving the cursor to
the battery icon on the
taskbar is the simplest
way to check on
battery power status.
If you do not see the battery icon, enable it in Start /Control
Panel/Power Options. Choose the Advanced tab and click “Always
show icon on the taskbar.”
Low Battery Alarms
How your computer responds to a low battery condition is set under Start/Control Panel/Power
Options/Alarms.
Two different power alarms can be enabled or disabled: the Low Battery Alarm, and the Critical
Battery Alarm. Use the slide-bar to set the power level at which the alarms are activated. Click on
the Alarm Action button to choose whether the alarm sounds, displays a message, or both.
Warning:
When battery power is low, the Notebook
will display a warning on the screen. Take immediate
action, such as saving files or connecting to the AC
adapter, or data may be lost.
When the computer alerts you that the battery is low, immediately do one of the following:
•
Connect the AC power adapter
•
Save your work, turn off the computer and replace the discharged battery with a charged
battery (See
Changing the Battery
below).
Do not restart the computer until you have connected to an AC adapter, or replaced the
discharged battery with a charged battery.
Battery Charging
When you use the AC adapter to connect your Notebook to a power outlet, the internal battery
will automatically begin to recharge. While the battery is charging, the Battery Charge icon on the
Indicator panel will be active. When the battery is fully charged, the Battery Charge icon will turn
off.
If your computer is turned off or standby mode, a fully discharged battery will take about 3 hours
to recharge.
Summary of Contents for AV3715-ED1
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