Dell EMC IDPA DP4400 - Page 12

Status LED indicators
Note
The status LED indicators are always off and only turn on to a solid amber if any error
occurs.
Table 2 Status LED indicators and descriptions
Icon Description Condition Corrective action
Drive indicator The indicator turns
solid amber if there is
a drive error.
l
Check the System Event Log to
determine if the drive has an error.
l
Run the appropriate Online
Diagnostics test. Restart the
system and run embedded
diagnostics (ePSA).
l
If the drives are configured in a
RAID array, restart the system, and
enter the host adapter
configuration utility program.
Temperature
indicator
The indicator turns
solid amber if the
system experiences a
thermal error (for
example, the ambient
temperature is out of
range or there is a fan
failure).
Ensure that none of the following
conditions exist:
l
A cooling fan has been removed or
has failed.
l
System cover, air shroud, memory
module blank, or back filler bracket
is removed.
l
Ambient temperature is too high.
l
External airflow is obstructed.
Electrical
indicator
The indicator turns
solid amber if the
system experiences
an electrical error (for
example, voltage out
of range, or a failed
power supply unit
(PSU) or voltage
regulator).
Check the System Event Log or system
messages for the specific issue. If it is
due to a problem with the PSU, check
the LED on the PSU. Reseat the PSU.
Memory
indicator
The indicator turns
solid amber if a
memory error occurs.
Check the System Event Log or system
messages for the location of the failed
memory. Reseat the memory module
PCIe indicator The indicator turns
solid amber if a PCIe
card experiences an
error.
Restart the system. Update any
required drivers for the PCIe card.
Reinstall the card.
Remove and replace assemblies
12 Dell EMC IDPA DP4400 Service Procedures