Attention:
To prevent damage to the storage subsystem components from overheating, replace a failed
power supply within 10 minutes of removal. If replacing it will take longer than 10 minutes, stop all I/O
activity to the storage subsystem and turn off the power until you complete the replacement. Do not
remove the failed power supply from the storage enclosure until you:
v
Review the replacement procedure in this section.
v
Have the replacement power supply and are ready to install it in the enclosure.
(L001)
1.
If necessary, use the Storage Manager software to print a storage system profile.
2.
Read the safety information that begins on page “Safety” on page xi and “Best practices guidelines”
on page 1-7.
3.
Did the Recovery Guru direct you to replace a failed power supply?
v
Yes:
Go to step 4.
v
No:
Run the Recovery Guru to identify the failed component, and then go to step 4.
4.
Unpack the new power supply. Save all packing material in case you have to return the failed power
supply.
Note:
The new power supply comes with an instruction sheet and label sheet. The instruction sheet
provides instructions for placing the correct labels on the power supply to mark the LEDs correctly.
The label sheet contains the peel-off labels that you actually place on the power supply.
5.
Using the information on the instruction sheet, place the labels on the power supply to correctly
mark the LEDs.
6.
Turn off the power switch on the new unit.
7.
Check the fault LED to locate the failed power supply. If a fault is detected, the amber fault LED is
lit.
8.
Make sure that the OK to remove LED is lit. Do not remove the power supply if the LED is off. For
more information about the OK to remove LED, see “OK to remove LED” on page 5-1.
Chapter 5. Replacing components
5-23
Summary of Contents for DS3500
Page 1: ...System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide GA32 0952 01...
Page 5: ...Index X 1 Contents v...
Page 6: ...vi System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 10: ...x System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 44: ...2 6 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 94: ...3 50 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 116: ...4 22 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 164: ...6 8 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 174: ...A 4 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 178: ...B 4 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 186: ...C 8 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 190: ...X 4 System Storage DS3500 and EXP3500 Installation User s and Maintenance Guide...
Page 191: ......
Page 192: ...Part Number 90Y8716 Printed in USA GA32 0952 01 1P P N 90Y8716...
Page 193: ...Click below to find more Mipaper at www lcis com tw Mipaper at www lcis com tw...