Rockwell Automation 6181X-12TPXPDC Industrial Integrated Computers for Hazardous Locations - Manual (Page 47)

Rockwell Automation Publication 6181X-UM001B-EN-P - May 2011 47
Chapter
6
Maintenance
Chapter Objectives This chapter provides information on how to do the following:
• Clean the computer
• Ship or transport the computer
Cleaning the Computer It is important to maintain your computer by cleaning the display, heat sink and
vent holes, and removing grease or paint.
Clean the Integrated Display
Follow these steps to clean the display.
1. Disconnect power from the computer at the power source.
2. Clean the display with a mild soap or detergent by using a clean sponge or a
soft cloth.
3. Dry the display with a chamois or moist cellulose sponge to avoid water
spots.
Clean the Heat Sink and Vent Holes
Follow these steps to clean the chassis.
1. Disconnect power from the computer at the power source.
2. Disconnect all peripheral devices from the computer.
3. Vacuum dust and debris from the heat sink and vent holes.
ATTENTION: Use of abrasive cleansers or solvents may damage
the display window. Do not scrub or use brushes.
ATTENTION: If the computer has a touch screen, be aware that it
is possible for screen objects to activate during equipment wash-
downs if the computer is turned on.