Belden grass valley KALEIDO-MX 4K, Руководство по описанию оборудования и инструкция по установке, Страница: 29 / 52

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Kaleido-MX 4K (1RU)
Hardware Description & Installation Manual
3 Align the circuit board on the fan assembly with the
notches in the edge of the rear-panel opening (see
arrows in figure at right) to ensure the correct
alignment.
The socket into which the circuit board connects is
hidden from view by the fan assembly during
installation and there is no guide to ensure that
they are aligned. The easiest way to make sure that
the connector and socket have mated properly is to
install the fan with the frame power turned on. You
will hear the fan start up when the connection is
made.
4 Use the two screws you retained from the old fan, to
secure the new fan assembly to the rear panel.
Replacing the Air Filter
You may remove the air filter for cleaning or replacement.
To remove the air filter
1 Open the front panel of the frame (see Opening the front door , on page 20).
2 Grasp the top of the filter installed on the rear of the door, and pull it gently out of its
mounting slot.
To install a filter
1 Slide the filter into the slot at the bottom of the front panel door, and ensure that the
filter is not bunched or folded.
2 Close the front panel of the frame (see Closing the front door , on page 20).
Alignment
notches