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2-3 DMW-ST001 Fibre Channel Storage Unit
0 Power switch
Powers the Fibre Channel Storage Unit on and off.
qa EXP (expansion)/PRI (primary) connectors
Use the Fibre channel interface cable (5 m (16 ft.),
supplied with the Fibre Channel Storage Unit) to
connect the PRI connector to the Main Unit.
If you want to connect other Fibre Channel Storage
Units to the same Fibre channel port, use the Fibre
channel interface cable (0.3 m (1 ft.), supplied with the
Fibre Channel Storage Unit) to connect the EXP
connector on the first unit to the PRI connector on the
second unit.
qs LCC check indicator (amber)
Lights when an error occurs in the LCC (Link Control
Card) or Fibre channel connection.
qd LCC active indicator (green)
Lights to show that the LCC is powered on.
qf Power supply active indicator (green)
Lights when power is being supplied normally.
qg Power supply check indicator (amber)
Lights when an error occurs in the power supply.
qh Cooling check indicator (amber)
Flashes when several fans are faulty, or when the drive
fan pack is removed. Power supply to the hard disk
drives is stopped automatically if the fault continues
for more than two minutes. (The Fibre Channel
Storage Unit itself remains powered on.)
2-16
Chapter 2 Names and Functions of Parts
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Table of Contents
Troubleshooting
