Troubleshooting and tips
The device cannot be switched off with the ON/OFF switch.
Cause
Remedy
The device has not been switched on with the
ON/OFF switch.
► Press the ON /OF F switch again.
System crash ► Keep the on/off switch pressed for at least 4
seconds until the machine switches off.
Caution: This can lead to a loss of data!
This procedure does not allow the operating
system to shut down in an orderly way. The next
time the sy ste m is started there may well be
error m essages.
Monitor remains blank
Cause
Remedy
Monitor is switched off. ► Switch your monitor on.
Power saving has been activated (screen is
blank)
► Press any key on the keyboard.
or
► Deactivate the screen save r. If
necessary, ente r the appropriate
password.
Brightness control is s et to dark ► Adjust the brightness control. For detailed
information, please refer to the operating
manual supplied with your monitor.
Power cable not connected
► Switch off the monitor and the device.
► Check that the monitor power cable is
properly co nnected to the monitor and to
a grounded mains outlet or to the monitor
socket of the device.
► Check that the device power cable is
properly plugged into the device and a
grounded mains outlet.
► Switch on the monitor and the device.
Monitor cable not connected
► Switch o
ff the monitor and the device.
► Check that the monitor cable is properly
connected to the device and monitor.
► Switch
on t he monitor and the device.
26 Fujitsu Technology Solutions
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