Preparing To Remove A Power-Fan Canister - Bosch DSX-N1D8X4-12AT Installaton Manual

DSA E-Series (E2800 12-bay)
You can replace a power-fan canister while the unit is turned on and performing host I/O
operations, as long as the following conditions are true:
–
–
To replace a power-fan canister observe the instructions in the following chapters:
Preparing to remove a power-fan canister, page 39
Removing a power-fan canister, page 40
Installing a power-fan canister, page 41
After replacing a power-fan canister, page 41
8.2.1

Preparing to remove a power-fan canister

Before removing a power-fan canister, use SANtricity System Manager to collect support data
about your storage system and to locate the failed component.
You can determine if you have a failed power-fan canister in these ways:
–
–
To prepare the removing of the component:
1.
2.
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1 Power-fan canisters
The second power-fan canister in the unit has an Optimal status.
The OK to remove field in the Details area of the Recovery Guru in SANtricity System
Manager displays Yes, indicating that it is safe to remove this component.
Note: If the second power-fan canister in the shelf does not have Optimal status or if the
Recovery Guru indicates that it is not OK to remove the power-fan canister, contact
technical support.
The Recovery Guru in SANtricity System Manager directs you to replace a failed power-fan
canister.
Note: Before replacing a power-fan canister, select Recheck from the Recovery Guru to
ensure no other items must be addressed first.
The amber Attention LED on the power-fan canister is on, indicating that the power
supply or its integrated fan is faulty.
Note: If both power-fan canisters in the unit have their Attention LEDs on, contact
technical support for assistance.
Collect support data for your storage system (see Collecting support data for the storage
system, page 46 ).
Note: Collecting support data before and after replacing a component ensures you can
send a full set of logs to technical support in case the replacement does not resolve the
problem.
From SANtricity System Manager, determine which power-fan canister has failed. You can
find this information in the Details area of the Recovery Guru, or you can review the
information displayed for the shelf.
– Select Hardware.
– Look at the power icon
lists to determine which shelf has the failed power-fan canister.
If a component has failed, either or both of these icons will be red.
– When you find the shelf with a red icon, select Show back of shelf.
– Select the power-fan canister.
– On the Power Supplies and Fans tabs, look at the statuses of the power-fan
canisters, the power supplies, and the fans to determine which power-fan canister
must be replaced.
A component with a Failed status must be replaced.
and fan icon
Installaton manual
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to the right of the Shelf drop-down
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2021.05 | V3 | DOC