Fujitsu LifeBook P5020, Руководство пользователя

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80
L i f e B o o k P 5 0 0 0 N o t e b o o k – S e c t i o n S i x
Your LifeBook notebook
turns off all by itself.
(continued)
You are operating on battery
power only and have ignored a
low battery alarm until the
batteries are all at the dead
battery state and your machine
has gone into Dead Battery
Suspend mode. Install a power adapter and then push the Suspend/
Resume button.
(See Power Sources on page 23 for
more information)
You have a battery failure. Verify the condition of the batteries using the
Status Indicator panel, and replace or remove
any batteries that are shorted.
(See Status Indicator
Panel on page 11 for more information)
Your power adapter has failed
or lost its power source. Make sure the adapter is plugged in and the outlet
has power.
Your LifeBook notebook
will not work on battery
alone. The installed batteries are
dead. Replace the battery with a charged one or install a
Power adapter.
No batteries are installed. Install a charged battery.
The batteries are improperly
installed. Verify that the batteries are properly connected by
re-installing them.
Your installed batteries are
faulty. Verify the condition of the batteries using the Status
Indicator panel and replace or remove any batteries
that are shorted.
(See Status Indicator Panel on
page 11 for more information)
The batteries seem to
discharge too quickly. You are running an application
that uses a lot of power due to
frequent hard drive or DVD/
CD-RW drive access, or use of
a modem or LAN PC card. Use both the primary battery and an optional
second battery and/or use a power adapter for this
application when at all possible.
The power savings features
may be disabled. Check the power management and/or setup utility
settings in the Power Savings menu and adjust
according to your operating needs.
The brightness is turned all
the way up. Turn down the brightness adjustment. The higher
the brightness the more power your display uses.
The batteries are very old. Replace the batteries.
The batteries have been
exposed to high temperatures. Replace the batteries.
The batteries are too hot
or too cold. Restore the notebook to normal operating tempera-
ture. The Charging icon on the Status Indicator
panel will flash when the battery is outside its
operating range.
Shutdown and Startup Problems
The Suspend/Resume/
Power On button does not
work. The Suspend/Resume/Power
On button is disabled from the
Advanced submenu of the
Power menu of the setup
utility. Enable the button from the setup utility.
Problem Possible Cause Possible Solutions
P5020.book Page 80 Friday, September 12, 2003 4:43 PM