Owners Manual

4. Slide the hard drive carrier out of the hard drive slot.

Install the Replacement Drive

Use this procedure to install a drive in the SC7020 series storage system.

Steps

1. Open the release handle on the drive carrier and insert the hard drive carrier into the open drive slot.

2. Slide the drive into the slot until the drive carrier contacts the midplane.

3. Close the drive carrier handle to lock the drive in place.

4. Continue to push firmly until you hear a click and the drive carrier handle fully engages.

5. Clear the drive swap status from the Hardware tab in Storage Manager.

For instructions, see the Storage Manager Administrator’s Guide.

Next steps

1. Install the front bezel on the storage system.

2. Use Storage Manager to edit the Storage Center settings and set the operation mode of the Storage Center to Production mode.

3. Use Storage Manager to send SupportAssist information to Technical Support.

Power Supply and Cooling Fan Modules

The SC7020 series storage system supports two hot-swappable power supply/cooling fan modules.

The cooling fans that cool the storage system and the power supplies are integrated into the power supply/cooling fan module and cannot

be replaced separately. If one power supply/cooling fan module fails, the second module continues to provide power to the storage

system.

NOTE:

When a power supply/cooling fan module fails, the cooling fan speed in the remaining module increases

significantly to provide adequate cooling. The cooling fan speed decreases gradually when a new power supply/cooling

fan module is installed.

CAUTION: A single power supply/cooling fan module can be removed from a powered-on storage system for no more

than 90 seconds. If a power supply/cooling fan module is removed for longer than 90 seconds, the storage system

might shut down automatically to prevent damage.

Identify the Failed Power Supply

To determine which power supply failed, use Storage Manager.

Steps

1. Click the Hardware tab.

2. In the Hardware tab navigation pane, click Power Supply.

3. Find the power supply with a status of Down.

4. Record the location of the failed power supply.

Identify the Failed Cooling Fan

To determine which cooling fan failed, use Storage Manager.

Steps

1. Click the Hardware tab.

2. Click the Fan Sensor node.

3. Find the fan with a status of Down.

4. Record the location of the power supply in which the fan has failed.

Replacing Storage System Components