Fujitsu Stylistic Q552 User Manual page 58

Problem
Your STYLISTIC Tablet PC turns off
all by itself.
(continued)
Your Tablet PC will not work on
battery alone.
The battery seems to discharge
too quickly.
Possible Cause
You ignored a low battery alarm
until the battery entered Dead Bat-
tery Suspend mode.
You have a battery failure.
The installed battery is dead.
No battery is installed.
Battery is improperly installed.
Your installed battery is faulty.
The power savings features may be
disabled.
The brightness is turned all the way
up.
You're running an application that
uses a lot of power due to frequent
drive access, or use of wireless
devices.
The battery is very old.
The battery was exposed to high
temperatures.
The battery is too hot or too cold.
Possible Solutions
Install a power adapter, then push the Power/Suspend/Resume switch. See
"Power Sources" on page 35.
Verify the condition of the battery using the Status Indicator panel. If the
battery is shorted, replace or remove it. See "Status Indicator Panel" on
page 19.
Replace the battery with a charged one or use an adapter.
Install a charged battery.
Verify that the battery is properly connected by re-installing it.
Verify the condition of the battery using the Status Indicator panel and
replace or remove any batteries that are shorted. See "Status Indicator
Panel" on page 19.
Check the Power Options menu settings and adjust according to your oper-
ating needs.
Turn down the brightness adjustment. The higher the brightness the more
power your display uses.
Use a power adapter for this application when at all possible.
Replace the battery.
Replace the battery.
Restore the Tablet PC to normal operating temperature. Charging icon on
the Status Indicator panel will flash when battery is outside of operating
range.
57 - Troubleshooting