Dell PowerEdge R900 - Manual (Page 34)

34 About Your System
• Clear the SEL — You can perform this task remotely, but you will lose the
event history for the system.
• Power cycle — Turn off the system and disconnect it from the electrical
outlet; wait approximately ten seconds, reconnect the power cable, and
restart the system.
Any of these actions will remove fault messages, and return the status
indicators and LCD colors to the normal state. Messages will reappear under
the following conditions:
• The sensor returns to a normal state but fails again, resulting in a new SEL
entry.
• The system is reset and new error events are detected.
• A failure is recorded from another source that maps to the same display
entry.
System Messages
System messages appear on the screen to notify you of a possible problem
with the system. Table 1-6 lists the system messages that can occur and a brief
description of each message.
NOTE: If you receive a system message that is not listed in Table 1-6, check the
documentation for the application that is running when the message appears or the
operating system's documentation for an explanation of the message and
recommended action.
CAUTION: Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. See your Product
Information Guide for complete information about safety precautions, working
inside the computer, and protecting against electrostatic discharge.
Table 1-6. System Messages
System Message Corrective Action
Error: Incorrect memory
configuration. This error message will be displayed when
any memory error which causes memory
loss happens during memory
configuration.