Dell EMC SCv2000, Руководство пользователя

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g) Click the Alerts tab.
h) Right-click the alerts for the temperature sensor and I/O modules, then click Acknowledge .
NOTE: The alerts may not appear immediately. If the alerts do not appear, wait 10 seconds and then click
Refresh.
Next steps
Use SupportAssist to send diagnostic data to Dell Technical Support Services.
Replace Both Storage Controllers in Succession
Use this procedure to replace both storage controllers, one at a time.
Prerequisites
1. Use SupportAssist to send diagnostic data to Dell Technical Support Services.
2. Shut down the top storage controller using the Dell Storage Manager .
About this task
This procedure is useful if you are swapping out degraded, but still operational, storage controllers.
Steps
1. Make sure all of the cables are labeled.
2. Disconnect all of the cables from the top storage controller.
3. Remove the battery from the top storage controller.
4. Push down on the release tab of the top storage controller and pull the release lever away from the chassis.
NOTE: Wait until all of the storage controller indicators are off before removing the storage controller.
5. Grasp the release lever and pull the storage controller away from the chassis.
Figure 26. Replacing a Storage Controller
a. Power supply/cooling fan module
b. Storage controller
c. Release lever
6. Locate the battery removed earlier and insert it into the replacement storage controller.
a) Align the battery with the slot on the storage controller.
b) Slide the battery into the storage controller until the release tab clicks into place.
7. Insert the replacement storage controller into the chassis until it is fully seated.
Replacing SCv2000/SCv2020 Storage System Components 29