Grass Valley K2 Level 3 RAID Dec.09 2005 - Manual (Page 49)

November 23, 2005 Level 3 RAID Instruction Manual 49
Replacing a power supply
4. Tighten the set screw.
5. Reconnect cabling.
6. Verify RAID controller initialization as displayed by the module’s Ready LED.
Refer to “Interpreting controller status LEDs” on page 39 .
7. Check RAID controller status using NetCentral or the Grass Valley Storage Utility.
8. Configure network and SNMP settings. Refer to the K2 Storage System Instruction
Manual.
Replacing a power supply
NOTE: Turn off the power supply before unplugging the power cord from
the supply or removing the supply from the chassis.
The RAID chassis and the expansion chassis each have their own type of power
supply. The two types are not interchangeable.
Make sure the correct type of replacement power supply is on hand and you are
otherwise prepared to complete the procedure in less than five minutes. If the time
exceeds five minutes, the protective feature of the RAID chassis triggers a shutdown
sequence.
To replace the power supply:
1. Identify the faulty power supply by verifying that its Fault LED is on.
2. Turn off the power switch on the faulty power supply.
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