Dell SC7020 Посібник користувача - Сторінка 17
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Також для Dell SC7020: Посібник для початківців (15 сторінок), Посібник користувача (20 сторінок), Посібник для початківців (17 сторінок)
Друкувати сторінкуCAUTION: 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 the Dell Storage Manager Client.
1.
Click the Hardware tab.
2.
In the Hardware tab navigation pane, select the Controllers node.
3.
Click the Power Supplies tab.
4.
Find the power supply with a status of Down.
5.
Record the location of the failed power supply.
Identify the Failed Cooling Fan
To determine which cooling fan failed, use the Dell Storage Manager Client.
1.
Click the Hardware tab.
2.
In the Hardware tab navigation pane, select the Controllers node.
3.
Click the Fans tab.
4.
Find the fan with a status of Down.
5.
Record the location of the failed fan.
Replace a Power Supply/Cooling Fan Module
Use this procedure to replace failed power supply/cooling fan modules.
About this task
You can replace power supply/cooling fan modules one at a time without shutting down the storage
system.
Steps
1.
Before replacing a power supply/cooling fan module, use SupportAssist to send diagnostic data to
Dell Technical Support.
2.
Press the power switch on the power supply/cooling fan module to turn it off. To prevent the
module from overheating, replace it within 3 minutes.
3.
Remove the hook-and-loop strap that secures the power cable and disconnect the power cable
from the power supply/cooling fan module.
Replacing SC7020 Storage System Components
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