Quest Engineering DR4300e, Руководство пользователя

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DR4300 Owners Manual
Hard drive indicator codes
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Icon Description Condition Corrective action
appropriate Online Diagnostics test. Restart
the system and run embedded diagnostics
(ePSA). If the hard drives are configured in a
RAID array, restart the system and enter the
host adapter configuration utility program.
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 the Getting help section.
Temperature
indicator
The indicator flashes amber
if the system experiences a
thermal error (for example,
the ambient temperature is
out of range or fan failure).
Ensure that none of the following conditions
exist:
• A cooling fan has been 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 the Getting help section.
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 the Getting help
section.
Related references
See also: Getting help
See also: Expansion card installation guidelines
Hard drive indicator codes
Each hard drive carrier has an activity indicator and a status indicator. The indicators provide information about
the current status of the hard drive. The activity LED indicates whether hard drive is currently in use or not. The
status LED indicates the power condition of the hard drive.