IBM SAN Volume Controller 2145-CG8, Hardware Maintenance Manual

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Removing the SAN Volume Controller from a rack
During some service procedures, you might need to remove the SAN Volume Controller from a rack.
Turning off the SAN Volume Controller node
When instructed to do so, shut down and turn off the SAN Volume Controller node before you remove
and replace parts.
For information about how to turn off the SAN Volume Controller and retain access to its data, see MAP
5350 in the
IBM System Storage SAN Volume Controller Troubleshooting Guide .
Attention: Unless host systems or Fibre Channel switches must be switched off for another reason, do
not turn them off when you are servicing the SAN Volume Controller. Shut down the SAN Volume
Controller before you remove the power cables. You can connect or disconnect Ethernet and Fibre
Channel cables at any time.
Removing the 2145-CG8 or 2145-CF8 from a rack
Use these instructions when you are prompted to remove a 2145-CG8 or 2145-CF8 from a rack.
DANGER
Multiple power cords. The product might be equipped with multiple power cords. To remove all
hazardous voltages, disconnect all power cords. (L003)
svc00322
1 2
or
1
2
svc00735
or
1
3 4
2
svc00734
Attention: Do not touch the power control switches on adjacent SAN Volume Controller nodes when
you remove or install SAN Volume Controller nodes in a rack. Touching these switches on adjacent SAN
Volume Controller nodes might cause those devices to turn off and make customer data inaccessible.
Use the reference numbers in parentheses at the end of each notice, such as (C003) for example, to find
the matching translated notice in
IBM System Storage SAN Volume Controller Safety Notices .
46
IBM SAN Volume Controller Hardware Maintenance Guide
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