Icon Description Condition Corrective action
Electrical
indicator
The indicator flashes 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. If the problem
persists, see Getting help.
Temperature
indicator
The indicator flashes amber
if the system experiences a
thermal error (for example, a
temperature out of range or
fan failure).
Ensure that none of the following
conditions exist:
• A cooling fan is removed or has failed.
• System cover, cooling shroud, EMI filler
panel, memory module blank, or back
filler bracket is removed.
• Ambient temperature is too high.
• External airflow is obstructed.
See Getting help.
Memory
indicator
The indicator flashes 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. If
the problem persists, see Getting help.
PCIe indicator The indicator flashes amber
if a PCIe card experiences
an error.
Restart the system. Update any required
drivers for the PCIe card. Reinstall the card.
If the problem persists, see Getting help.
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