Rockwell Automation 6181 Industrial Computer - Manual (Page 111)

System Troubleshooting
This chapter describes the most common operating problems, the
probable causes, and recommended corrective actions including:
•
troubleshooting procedure
•
troubleshooting checklists
•
boot-up error messages
•
general error and information messages
The RAC6181 Computer is equipped with a red LED indicator ( ) on
the front panel that indicates when the unit has exceeded the defined
thresholds for operation. When this LED indicator is lit, the RAC6181
Computer has exceeded one of the following threshold settings:
•
Voltage ranges
•
Temperature requirements
•
Chassis fan speed
You need to perform the following procedure to determine which
thresholds have been exceeded.
1. Shutdown the RAC6181 Computer using the appropriate method for
your operating system.
2. Apply power to the RAC6181 Computer.
3. Press and hold the F2 key after the memory check is completed to
enter BIOS Setup.
The BIOS Setup Menu is displayed.
4. Press the right arrow key to select the Hardware menu.
5. Press the down arrow key to select each hardware submenu and
press Enter. Check the Current value for each setting against the
specified threshold to determine if the setting has exceeded the
threshold.
Chapter
11
Chapter Objectives
Hardware Diagnostics