Replacing A Power Canister - Bosch DSA E‑Series Installation Manual

40 en | Maintenance
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Replacing a power canister

Each 60-bay controller unit or 60-bay expansion unit includes 2 power canisters for power
redundancy. If a power canister fails, replace the power canister as soon as possible to ensure
that the unit has a redundant power source.
Before you begin
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About this procedure
Use this procedure to replace a power canister in the following units:
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Rear view - 60-bay controller unit (left) / 60-bay expansion unit (right)
You can replace a power canister while your storage array is powered on and performing host
I/O operations, as long as the following conditions are true:
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2020-05 | V2 | DOC
LED status
If the Recovery Guru in SANtricity System Manager still shows an issue, select Recheck to
ensure the problem has been resolved.
If the Recovery Guru indicates that drive reconstruction did not start automatically, start
reconstruction manually, as follows:
Note: Perform this operation only when instructed to do so by technical support or the
Recovery Guru.
– Select Hardware.
– Click the drive that you replaced.
– From the drive's context menu, select Reconstruct.
– Confirm that you want to perform this operation.
When the drive reconstruction completes, the volume group is in an optimal state.
As required, reinstall the bezel on the front of the unit.
Return the failed part to Bosch, as described in the RMA instructions shipped with the
kit.
You have a replacement power canister that is supported for your controller unit or
expansion unit model.
You have one power canister that is installed and running.
You have an ESD wristband, or you have taken other antistatic precautions.
60-bay E2800 controller unit
60-bay E2800 expansion unit
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1 Power canister
The other power canister in the unit has Optimal status.
Note: While you perform the procedure, the second power canister supplies power to
both fans to ensure that the equipment does not overheat.
Note: When you first insert a drive, its
Attention LED might be on. However, the LED
should go off within a minute.
Installation manual
DSA E-Series (E2800 60-bay)
Description
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Bosch Security Systems B.V.