Dell CONAE Manual del usuario - Página 6

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3. Service tag

MD2412 and MD2424 back view

The MD24 Series systems contain two hot-swappable EMMs and two hot-swappable PSUs.

NOTE:

The EMMs are not interchangeable between MD2412 and MD2424 systems.

Figure 2. MD2412 and MD2424 back view (AC PSU)

1. AC PSU-B

3. EMM 1 (EMM-A/Slot1)

5. Latch/handle

7. AC PSU-A

LEDs on the front and back of the expansion enclosure provide status of the system and its components.

The front panel of the enclosure contains indicators that provide status information about the system.

Figure 3. Front panel LEDs

Index

Indicator

No.

System overview

Description

System health

Drive fault

2. Debug port

4. SAS ports

6. EMM 2 (EMM-B/Slot2)

Color

Status

Blue

● On solid: Normal operation

● Blinking (1 sec. on, 1 sec. off): Identify

Amber

Blinking (2 sec. on, 1 sec. off): Fault

Amber

● Off: Normal operation

● On: Failed drive in the enclosure