Dell External OEMR R620 Owners Manual - Page 14

Hard-Drive Indicator Patterns, Drive-Status Indicator Pattern RAID Only

Page 14 highlights

Temperature indicator Condition The indicator blinks amber if the system experiences a thermal error (for example, a temperature out of range or fan failure). Corrective Action 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 Condition The indicator blinks amber if a memory error occurs. Corrective Action See the system event log or system messages for the location of the failed memory. Reinstall the memory device. If the problem persists, see Getting Help. Hard-Drive Indicator Patterns Figure 4. Hard-Drive Indicators 1. hard-drive activity indicator (green) 2. hard-drive status indicator (green and amber) NOTE: If the hard drive is in Advanced Host Controller Interface (AHCI) mode, the status indicator (on the right side) does not function and remains off. Drive-Status Indicator Pattern (RAID Only) Blinks green two times per second Off Condition Identifying drive or preparing for removal Drive ready for insertion or removal 14

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Temperature indicator
Condition
Corrective Action
The indicator blinks 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
Condition
Corrective Action
The indicator blinks amber if a
memory error occurs.
See the system event log or system messages for the location of the failed
memory. Reinstall the memory device. If the problem persists, see
Getting
Help.
Hard-Drive Indicator Patterns
Figure 4. Hard-Drive Indicators
1. hard-drive activity indicator (green)
2. hard-drive status indicator (green and amber)
NOTE:
If the hard drive is in Advanced Host Controller Interface (AHCI) mode, the status indicator (on the right side)
does not function and remains off.
Drive-Status Indicator Pattern (RAID Only)
Condition
Blinks green two times per second
Identifying drive or preparing for removal
Off
Drive ready for insertion or removal
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