Krüger & Matz KM0255UHD Manual Del Propietário página 52

TROUBLESHOOTING
Picture
Snow
Ghost
Interference
Normal picture
No picture
No color
Picture
breaking up
No color
52
Sound
- antenna position, direction
or connection
Noise
- antenna position, direction
or connection
Normal audio
- electronic equipment, car /
motorcycle, fluorescent light
Noise
- volume (check if mute is
activated or if the audio
Mute
system connections are not
correct)
- power cord is not inserted
- power switch is not opened
Mute
- contrast and brightness/
volume setup
- press standby key on the
remote control for inspecting
- color control
Normal audio
- retune channel
Normal audio
or weak
- TV system
Noise
Owner's manual
Inspection check