Dell EMC2 AX100 Series Installing Manual page 39

Connecting ac Power to an AX100 Storage System
The first time you connect the storage system to an ac power source,
it immediately begins to power up: BIOS, POST, and operating
system boot. The green power lights (LEDs) on the front and back of
the storage system turn on and remain on as long as power is applied
to the storage system (Figure 14). The amber SP Boot/Fault light
flashes to indicate powerup progress. The Disk Activity lights on the
front of the storage system light intermittently as the disks spin up
and disk I/O begins.
When powerup is complete (usually in 5-6 minutes), the SP
Boot/Fault light goes off. If the storage system does not power up
within several minutes, refer to the "Troubleshoot" section on the
AX100 support website or the AX100-Series Documentation CD.
Rear Lights
SP B SP A
FE 0 FE 0
FE 1 FE 1
SP B Boot/Fault Power SP A Boot/Fault Power Supply A Fault
Power Supply B Fault
EMC2928d
Front Lights
Fault Disk Activity Power
EMC2934
Figure 14 AX100 Storage-System Lights (LEDs)
If the amber System Fault light is on after powerup, a fault exists
somewhere in the storage system. If the amber light specific to a
power supply, SP, or disk is on, then that part is faulted.
AX100-Series - Installing a Fibre Channel Storage System with a Direct Connection to a Solaris Server
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