User's Manual

Page 20 of 26
Exit Reject changes
Accept changes
Quit OSD
Check box for save or reject the
changes when
Quit OSD menu .
7. Fault diagnostics
Fault Cause Remedy
Broken fuse Inform servicing department No picture appears on
the display,
operation LED off
Power cable not
inserted or
incorrectly inserted
Insert power cable
No video signal Check video cable No picture appears on
the display,
operation LED green
blinking
Video source not
supplying a signal
Check video source
Fuzzy picture,
interference in
vertical lines
Scanning frequency
or phase incorrectly
set
Adjust frequency and phase
Loose plugs Plug cables in properly and secure them Other faults –LED
orange blinking
Faulty cable Replace cable
Other faults:
“Temp. High” on
screen
Temperature shutdown
value has been
reached
Display will be automatically shut down
after a certain time (and turn on again
when the temperature decreases enough
again)
Other information available from the 2-colors LED
LED Display status
LED orange blinking No error, stand-by has been activated
LED green Video signal has been recognized, no error
8. Technical data
All technical data are valid after a warming-up period of 2 hours.
8.1 Display
Type TFT, color active matrix
Display area 376.32m x 301.06 mm