User manual

Troubleshooting and tips
The notebook’s date or time is in
correct
Timenotcorrec tTime notcorrectInc orrect date/ timeDateisincorrect
Cause Troubleshooting
Time and date are incorrect. ► With the BIOS-Setup-Utility,
you can set the
date and time in the main menu.
If the time and d ate are still set incorrectly after
switching on the notebook.
► Please contact your sales out
let or our
Hotline/Service Desk.
Battery indicator does not illuminate
Cause
Fault elimination
The bat tery is not installed correctly.
► Switch the notebook off.
► Check whether the batte
ry is installed
correctly in i ts com p
artment.
► Switch the notebook on.
The battery is not being charged.
► Connect the Tablet PC to a mains outlet
using the mains adapter.
Note: The battery will only be charged again
when the battery capacity is less than 90 %.
When certain characters are entered on the
keyboard, only numerals are written
Cause Troubleshooting
The virtual numeric keypad of your device is
activated, see "
Virtual numeric keypad", Page 43
► Press the
Num
key.
The noteboo
k’s LCD screen remains blank
LCDscreenLCDscreenistoodark
Cause Troublesho
oting
Monitor is sw itched off.
► Press a key
or touch the touchp ad.
External monitor or television set connected. ► Press the key combination to switch the
screen output, see "
Key comb inations",
Page 44.
The LCD screen is difficult to read
LCDscreenLCDscreen
Cause Troubleshooting
Reflected glare ► Turn the notebook or alter the tilt of the LCD
screen.
► Incre
ase the brightness of the screen.
Fujitsu 91