HIS Rack Mount Industrial Monitor -RL17 User Manual page 16

Symptom Check List
Image on screen Many possible causes. Try the
following solutions.
is not perfect
Rolling or Many possible causes. Try the
following solutions.
unstable image
on screen
16
Solutions
• Make sure the PC display resolution
matches one the factory preset timings
shown in this manual.
• Recall factory setting. Refer to OSD
functions in this manual.
• Fine tune the picture by performing the
following adjustments in this order –
coarse, fine, and position. Refer to
OSD functions in this manual.
• Press "Auto Adjust" button.
• Change PC display resolution to
1280x1024 at 60 Hz refresh.
• Make sure the PC display resolution
matches one of the factory preset tim-
ings in this manual.
• Unplug the power adapter to monitor
and then plug it in again.
• Press monitor power button again.
• Reset the monitor to the original factory
setting using the OSD.