33
MENU
/
/
/
i /R
MENU
/
/
/
i /R
Possible Malfunctions Multi-Touch Display
MENU
Menu / Enter
/
Settings key - brightness
/
Settings key - volume
/
i /R
Back / Change input source
On / Off key
The monitor is completely dark and no image
is shown
Is the power cable securely connected to the
back of the device?
Make sure that the power cable is not dam-
aged.
Make sure that the power cable is plugged
in and that a power connection has been
established.
Turn the main switch to Position “
I
”.
Press the On / off button
directly at the
monitor.
Is the display flat cable correctly inserted?
see Page 9
“Setting Up”
The screen is too dark or too bright
Adjust the brightness and contrast.
(See Page 31
“1. Brightness / 2. Contrast”
)
Image vibrates or has a wavy pattern
Remove those electrical appliances which
could be the cause of the malfunctions.
The image displays color faults (white does
not come across as white)
Adjust the RGB colors and select a color
temperature.
(See Page 31
“4. Color settings”
)
No sound on hand
Check the audio settings.
(See Page 32
“8. System Audio”
)
