Tandberg Data DPS Expansion Module Disk Pack Spezifikationen PDF herunterladen (Seite 61)

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To perform an LED self test

Press the Alarm Reset button when no error conditions are occurring.

The test will terminate if you press the button again or if an error condition occurs while the

self test is running.

During the self test, you will hear two beeps followed by the illumination of the System Fault,

Logical Fault, and Box Identify LEDs. The Drive Carrier lower Fault LEDs (amber) will flash

continuously during the test.

RAID controller module LEDs

The following table lists the RAID Controller Module LED icons and status indicators:

ON - ON - Drive Fault LED. Drive failure has

occurred causing

loss of availability or

redundancy.

ON - ON - Array is performing

background function

such as a parity

check, initialization,

or expansion.

- - - Blinking Enclosure

identification mode.

When illuminated it

identifies the

specific enclosure.

LED/Icon Description

Battery Fault This LED appears between the controller’s

Ethernet and RS232 ports.

Illuminated - Backup battery has low voltage, has

experienced a timeout on charge indicating a faulty

battery, or has experienced a fault in the charging

circuitry.

Cache Active This LED appears between the controller’s

Ethernet and RS232 ports.

Illuminated - RAID controller cache has data saved

in memory but not written to the array.

OPS Panel LEDs

Other Associated

LEDs or Alarms

State Description

Power

(Green)

System

Fault

(Amber)

Logical

Fault

(Amber)

Box

Identify

(Blue)

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