Diagnostic Indicators; Diagnostics And Indicators; Status Led Indicators - Dell EMC PowerEdge T440 Installation And Service Manual

The diagnostic indicators on the system indicate operation and error status.

Diagnostics and indicators

The following pages contain the information about diagnostics and indicators for T440.

Status LED indicators

NOTE: The indicators display solid amber if any error occurs.
Figure 12. Status LED indicators
Table 8. Status LED indicators and descriptions
Icon Description
Health indicator
Drive indicator
22 Dell EMC PowerEdge T440 Installation and Service Manual

Diagnostic indicators

Condition
The indicator turns solid blue if the
system is in good health.
The indicator blinks amber:
• When the system is turned on.
• When the system is in standby.
• If any error condition exists. For
example, a failed fan, PSU, or a
drive.
The indicator turns solid amber if
there is a drive error.
Diagnostic indicators
Corrective action
None required.
Check the System Event Log or system messages for the
specific issue. For more information about error
messages, see the Dell Event and Error Messages
Reference Guide at Dell.com/openmanagemanuals >
OpenManage software.
The POST process is interrupted without any video
output due to invalid memory configurations. See the
Getting help section.
• Check the System Event Log to determine if the drive
has an error.
• Run the appropriate Online Diagnostics test. Restart
the system and run embedded diagnostics (ePSA).
• If the drives are configured in a RAID array, restart the
system, and enter the host adapter configuration
utility program.
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