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Reference Manual
Reference Manual
CE 4000
The amp with an Attitude!
CE 4000
The amp with an Attitude!
If you are running your equipment in dusty or dirty environ-
ments, it is advisable to pre-filter the air using industrial
furnace filters. These filters can be taped or fastened to the
front of the equipment rack, ensuring a clean air supply
through a large surface area that will require minimum
maintenance.
2.7—Check once more to make sure the amplifier has
been set up correctly. Then follow the steps in the Opera-
tion section to operate the amplifier.
2.6—Check to make sure that adequate ventilation has
been provided.
Even though this amplifier has some of
the most efficient heat sinks in the marketplace, it must be
able to breathe. So make sure that the front vents are
never blocked and that the exhaust fan (out the back)
notblocked or covered by cables.
An amplifier running at high sound pressure levels into
low-impedance loads will typically put out lots of hot air,
so make sure it can go somewhere.
Cooling Tips
If you allow spaces between pieces of equipment in your rack,
make sure you block the front with blank, solid (not perforated) pan-
els. This will allow the rack to act as a chimney with hot air exhaust-
ing at the top, not recirculating between adjacent amplifiers.
