Dell EMC PowerEdge MX750c, Инструкция по установке и обслуживанию

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System diagnostics and indicator codes
This section describes the diagnostic indicators on the system front panel that displays the system status during system startup.
Topics:
• Power button LED
• System health and system ID indicator codes
• Drive indicator codes
• Using system diagnostics
Power button LED
The power button LED is located on the front panel of your system.
Figure 95. Power button LED
Table 36. Power button LED
Power button LED indicator code Condition
Off System is not operating, regardless of power supply available.
On System is operating, one or more of the non-standby power
supply units are active.
Slowly blinking System is performing powering on sequence and iDRAC is still
booting.
NOTE: When MX750c is installed in MX7000, the power button LED indicator display the status as off for one minute while
the sled is initialized, even if the sled is configured to power on automatically (for example, with an AC power recovery
policy of, On or Last). After one minute, if the sled is configured to power on automatically, the power button LED will start
slowly blinking to indicate the system is performing the powering on sequence.
System health and system ID indicator codes
The system health and system ID indicator is located on the left control panel of the system.
Figure 96. System health and system ID indicators
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106 System diagnostics and indicator codes