NEC MC2200, Руководство пользователя

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Setting Up the System 2-11
Status Indicator LED Descriptions
The following tables list the System Status Indicator LEDs, the Disk Drive Status
Indicator LEDs, the Disk Drive Status Abnormal Conditions, the Power Supply Status
Indicator LEDs, and the LAN Status Indicator LEDs along with a description of each
LED indicator.
Front System Status Indicator LEDs
LED Status Description Response
DC Power ON/OFF Off DC power OFF None required (normal)
ON (Green) DC power ON None required (normal)
Power Alarm
1
Off Not active None required (normal)
ON (Amber) Failure has occurred in one or more
power supplies or system does not have
second power supply installed. (see the
"Power Supply Status Indicators" table DC
Power Status "Amber" that follows.)
Fan Alarm Off All fans operating normally None required (normal)
ON (Amber) Fan failure Replace fan in chassis or
replace power supply
Array Alarm Off Always OFF unless RAID is installed None required (normal)
ON (Amber) RAID Array failure Replace disk drive with
amber light.
1
Valid only when a second power supply is installed.