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78
Troubleshooting
In the event of a malfunction,
fi
rst check all the cable connections and operating states:
1. Receiver and TV set power plugs are connected to wall socket
2. Antenna cables are connected to the receiver input
3. Receiver and TV set correctly connected by a HDMI or Scart cable
4. Audio connections are made to the Hi-Fi or Dolby Digital system as appropriate
5. Receiver and TV set (Hi-Fi/Dolby Digital system) are switched on (check power indicators)
6. Receiver is responding to remote control
A selection of troubleshooting tips is offered below.
Problem
Cause
Remedy
A “No signal!” warning appears
on some or all channels
Consult an antenna specialist to
have it checked and repaired as
necessary. Check the settings
made in the “Settings”, “Antenna
& Satellite”, “Tuner Con
fi
guration”
menu, and change them if
necessary.
Remote control no longer
responding
Batteries may be discharged
Check the batteries
Remote control code has been
changed inadvertently
By simultaneously pressing the
Back button in conjunction with
buttons on the number pad (1-8)
the remote control code can be
changed. Your receiver requires
the remote control code “1”. For
this purpose simultaneously
press the “Back” and “1” buttons.
Wrong time being displayed
“Summer Time” setting wrong.
An incorrect time was imported
from the reception signal
On “Settings” - “Date and
Time” menu check “Summer
Time Enabled” and change as
necessary. Use the power switch
to switch the receiver off from the
current channel, e.g. Das Erste
or ZDF, wait 10 seconds and
then switch it back on
The following channels cut out
or “No or bad signal!” appears:
DSF, Tele 5, HSE 24 and
Sonnenklar TV
DECT telephones operate on
the same frequency as these
channels. Interference may occur
due to inadequate level or poor
shielding of cable
Consult your antenna specialist
Содержание UFS 931sw/HD+
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