Indicators, messages, and codes, Front-panel indicators – Dell PowerVault 725N (Rackmount NAS Appliance) User Manual
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Indicators, Messages, and Codes
Dell™ PowerVault™ 725N Systems Service Manual
This section describes how the NAS system alerts you to system problems, and lists possible causes and actions you can take to resolve these problems.
The following are ways the NAS system can alert you to a problem or potential problem:
l
LED indicators for the system and the hard drives
l
System messages
l
System beep codes
l
System board LED codes
l
NAS Manager messages
The following sections provide more information about LED indicators, system messages and beep codes, and NAS Manager messages. For information on
diagnostics messages, see "
Running the System Diagnostics
."
Front-Panel Indicators
Two types of LED indicators are available on the system's front panel. See
. The indicators along the bottom of the front panel indicate hard-drive
status, and the indicators near the power button indicate system status.
details the conditions associated with each front-panel LED indicator code.
Figure 3-1. Front-Panel Indicators
Table 3-1. Front-Panel LED Codes