Rockwell Automation 6181X-12TPXPDC Industrial Integrated Computers for Hazardous Locations - Manual (Page 29)

Rockwell Automation Publication 6181X-UM001B-EN-P - May 2011 29
Chapter
3
Operation
Chapter Objectives This chapter covers these topics:
• Operating guidelines
• Operator access
• Starting the system
• Resetting the system
Operating Guidelines Follow these operating guidelines for your computer:
• To avoid dust and other airborne contamination infiltrating the product
when mounted in a suitable enclosure, the door to the enclosure must be
closed at all times during operation. The door should be open for routine
maintenance only.
• Avoid turning the system on and off frequently.
• Always use the proper power down procedures as required by your
operating system, such as the Shut Down command in the Microsoft
Windows operating system. A properly configured UPS can assist in this
procedure.
• After the shutdown is complete, wait 15 seconds before turning the
computer back on.
Operator Access
SHOCK HAZARD: Do not operate the computer with the covers
removed. An electrical shock hazard exists. All covers are required to
maintain electromagnetic interference (EMI) shield.
ATTENTION: Operator access is limited to the front panel of the
computer. This includes the display and the touch screen (if available).
Access to components behind the panel in which the computer is installed
is restricted to authorized and properly trained personnel.