Troubleshooting
This chapter contains important information for localising and rectify-
ing errors. Observe the information to avoid dangers and material da-
mage.
Safety instructions
WArNING
Observe the following safety instructions to avoid safety risks and
material damage:
► Repairs to electrical devices may only be carried out by spe-
cialists who have been trained by the manufacturer. Improper
repairs can result in significant danger to the operator and
damage to the device.
Causes of errors and error rectification
The following table can be used to localise and rectify minor errors
with the device:
Error
Display is blank
Device turns off
Possible cause
Device is switched off
Power supply adapter
not connected correctly
No mains power
Device is faulty
By static electricity, such
as occur during normal
daily use (carpet, wool
sweater), it may happen
that the device will go
into Standby Mode.
Solution
Switch on the device.
Ensure that the po-
wer supply adapter
is plugged in and
connected to the
device.
Check your fuse box.
Inform our customer
service department.
In case that the device
shouldn´t react on any
commands or show a
black screen, reset the
device by pressing the
POWER button on the
remote control or on the
backpanel of the device.
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