Rockwell Automation Allen-Bradley 6181P-12NPXPH, Руководство пользователя

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29 Publication 6181P-UM001G-EN-P - July 2008 29
Chapter
3
Operation
Chapter Objective
This chapter covers the following topics:
•
General operating guidelines
•
Operator access to computer
•
Booting the system
•
Resetting the system
•
Installing drivers
•
Universal serial bus (USB) ports
Operating Guidelines
Follow these operating guidelines for your computer.
•
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
Microsoft Windows. Failure to do so can result in performance
degradation and eventual system damage.
•
Do not operate the computer with the covers removed. An
electrical shock hazard exists. Removing the covers will disrupt
air flow and may result in overheating. All covers are required to
maintain EMI shield.
•
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.
Operator Access
Operator access is limited to the front panel of the computer. This
includes the display and touchscreen. Access to components behind
the panel in which the computer is installed is restricted to authorized
and properly trained personnel.
ATTENTION
After shutting the system off, do not move the computer, or turn
it back on again, until the hard drive comes to a complete stop,
which takes about 30 seconds.
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