Belden Grass Valley Kaleido-X, Installation & Service Manual

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Maintenance & Troubleshooting
Cleaning the Air Filter
4 Power up the frame by plugging in the AC cords.
5 Verify that all six fans are running properly.
Cleaning the Air Filter
Occasionally, the air filter has to be cleaned in order to maintain proper ventilation. The air
filter is located in the front door of the Kaleido-X (7RU) frame. The filter may be cleaned
without removing it from the door.
To clean the air filter
1 Remove the door from the frame by opening it, and lifting it straight up.
2 Place the door flat on a work surface with the inside of the door facing up.
3 Using a vacuum cleaner with a brush nozzle to prevent scratching, vacuum the dust
from the inner side of the door.
4 Turn the door over and vacuum the outer side of the door.
5 Reinstall the door on the frame by positioning the hinge pins on the door over the
hinge assembly on the frame, and lowering the door into place.