Rockwell Automation 6155R Industrial Non-display Computers - Manual (Page 54)

Publication 6155R-UM001G-EN-P - July 2007
54 System Troubleshooting
Problems With the Display
• Are the display contrast and brightness controls properly
adjusted? Refer to the operating system containing the video
driver for setup functions.
• Is the monitor compatible with the selected video mode? Press
Auto Adjust on the monitor.
• Is the monitor functioning properly? Verify monitor operation by
connecting it to another computer.
• Is the selected character color the same as the background
color? If so, change the character color.
• Is the video cable properly installed?
• Is the display still not working correctly? Restart the computer
with the external monitor connected and powered on.
Ship or Transport the
Product If you need to ship the product via common carrier or otherwise
transport it to another location, you must first uninstall the product
and place it in its original packing material.
ATTENTION
Do not ship or transport the product when it is installed in a
machine, panel, or rack. Doing so may cause damage to the
product. You must uninstall the product and place in its original
packing material before shipping. Rockwell Automation is not
responsible for damage incurred to a product that is shipped or
transported while installed in a machine, panel, or rack.