IBM Rack Mount Industrial Monitor HIS-RL17 - Manual (Page 16)

16
Symptom Check List Solutions
Image on screen
is not perfect Many possible causes. Try the
following 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.
Rolling or
unstable image
on screen Many possible causes. Try the
following solutions. • 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.