Dell Storage Center SC220 Посібник з експлуатації - Сторінка 14
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Chapter 2 Replacing SC200/220 Components
1
Figure 7. Replacing the Front Bezel
1 Front bezel
2 Keylock
3 Release latch
4 Hinge tab
5 Hook the right end of the replacement bezel onto the enclosure.
6 Insert the left end of the bezel into the securing slot until the release latch snaps into
place.
7 Secure the bezel with the keylock.
Replacing Power Supply/Cooling Fan Modules
The SC200 and SC220 enclosures support two 700 W AC hot-swappable power supply/
cooling fan modules. The fans that cool the enclosure and the power supplies are
integrated into a module and cannot be replaced separately. If one module fails, the second
module continues to provide power to the enclosure.
Note: When a power supply/cooling fan module fails, the fan speed in the remaining
module increases significantly to provide adequate cooling. The fan speed
decreases gradually when a new power supply/cooling fan module is installed.
Identifying the Failed Power Supply/Cooling Fan Module
To determine which power supply/cooling fan module failed, use the Storage Center
System Manager.
1 In the System Tree, expand the Enclosures entry.
2 Expand the failed enclosure entry (indicated with a red dot).
3 Click Power Supplies. The status of each power supply/cooling fan module is
displayed.
4 To see the location of the failed module, click on the failed power supply/cooling fan
module entry to display a rear view of the enclosure.
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Storage Center SC200 and SC220 Enclosures Service Guide