Owner's Manual

1. The BMA6012P is convection cooled. That is, it depends on the natural free flow of air up
through the slot perforations in the bottom plate, over the internal heat dissipating fins,
then out the top cover, for adequate cooling.
2. The BMA6012P is designed for mounting into standard 19" ( 483mm ) racks or on flat
horizontal surfaces.
3. -If mounted in an equipment cabinet or other confining location, allow at least 2 inches of
space above the top cover ( see Fig. above). Be sure there are large openings in the shelf
below the unit and in the cabinet to allow the entry of cool air and the· escape of warm air.
4. If the cabinet contains other heat generating components or you are using several
BMA6012P's, you will have to pay even closer attention to adequate ventilation.
5. Do not hesitate to use fans ( quiet, boxer type), if necessary, to ensure a constant flow
of air through the BMA6012P's and the other heat generating components.
6. When installing the BMA6012P in a rack, please use racks that feature rear support provision.
Adding a single RU ( Rack Unit) above and below the BMA6012P will improve convection in
heavy use applications. [One Rack Unit size= 1-3/4" ( 44.5mm) in height].
7. In some installations, you may have large bundles of wire and cable to accommodate audio
and speaker connections. Be sure to allow enough room for the leads and dress them in such
a manner so as not to block airflow.
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