VBrick 7000 Series, Getting Started Manual

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20 © 2009 VBrick Systems, Inc.
2. Press the
REQ
(Request) button. This will power down the fan tray. The status LED will
go from green to red and the
OK
LED will illuminate blue.
3. Remove the tray and determine how many fans have failed (see above). Do not run the
shelf if more than one fan has failed.
4. Contact VBrick for a replacement fan tray as soon as possible.
5. When powering down the fan tray to install a replacement, work quickly to avoid
overheating the blades.
Figure 9. Fan Tray Controls and Indicators
Air Filter
The air intake unit at the bottom of the enclosure has a replaceable filter element. Inspect
and replace the filter element every 90 days—more often in challenging environments. For
best results, use replacement filters from VBrick. You need not power off the shelf to replace
the filter element.
T
To remove/replace the filter element:
1. Loosen the screws on each side and remove the entire unit.
2. Replace the filter with a VBrick-supplied replacement element.