INFORMATION_____________________________________
Troubleshooting
If the remedies given below do not work, please consult an authori- sed GRUNDIG dealer. Please bear in mind that malfunctions can also be caused by external devices such as video recorders or satel- lite receivers.
Problem
When switching on the TV set for the first time, the menu for selecting the lan- guage not displayed
Bright screen (noise or blue) but no programme visible.
Low picture contrast
No colour
Sound unclear
Double image, reflection.
Picture is there, no sound
Poor picture, poor sound
Poor or no Teletext.
Possible cause
Some of the TV channels have already been set
Aerial cable
Incorrect picture settings.
Problem is with the broad- caster
Colour intensity is on mini- mum
TV standard setting (if set- ting possibility is availa- ble).
problem is with the broad- caster
Sound setting.
Channel setting
Aerial
Volume at minimum or speakers switched off.
Volume regulation activa- ted via audio cinch socket (if this possibility is availa- ble).
Problem is with the broad- caster.
Incorrect picture and sound settings.
TV channel (has no Tele- text) or check aerial system.
transmission signal too weak (picture noisy).
Remedy
ATS RESET: Turn of your TV set using the main power button. Press and main power and turn is not dis- played button at the same time and turn TV set on and off again. Then turn your set on again
Aerial cable connected? Check aerial system?
Change bightness, contrast, or colour settings.
Test another channel.
Adjust color upward.
Select proper colour stan- dard.
Test another channel.
Correct sound setting.
Automatic or manual chan- nel setting/fine tuning
Have aerial cable or device
Increase/switch on volume.
Select sound output via speaker.
Test another channel.
Set picture and sound, call up factory presettings by pressing »i«, »z«, «OK« at the same time.
Check with another chan- nel, possibly double image or reflection, or fine tuning.
Check aerial system.
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