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Publication 2711P-UM001B-EN-P
Chapter
8
Troubleshooting and Maintenance
Chapter Objectives
This chapter provides information on how to isolate and correct
common operating problems with system components.
•
LED indicators
•
general troubleshooting
•
troubleshooting components (display, touch screen, keypad,
attached keyboard or mouse)
•
Ethernet
•
advanced troubleshooting
•
startup error messages
•
startup status messages
•
system identification errors
•
entering configuration mode during startup
•
startup problems
•
restarting in safe mode
•
cleaning the display window
LED Indicators
The PanelView Plus terminals have two LED indicators on the side of
unit to isolate operating problems:
•
COMM indicator (green) for communications
•
FAULT indicator (red) for hardware faults
•
COMM and Fault LEDs
Содержание PanelView Plus 2711P
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Страница 112: ...Publication 2711P UM001B EN P 5 22 Installing and Replacing Components...
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Страница 160: ...Publication 2711P UM001B EN P B 2 Compatible USB Devices...
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