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Chapter 3 : DL32R Rear Panel
Introduction
The rear panel of each DL32R is outfitted with a power connector, a power switch, two fan vents,
a removable expansion slot, an Ethernet connector and two USB slots to stream multichannel audio
to and from (one for a hard drive, one for a computer).
Power Connector
This is a standard 3-prong IEC power connector. Connect the detachable power cord (included in
the packaging) to the power receptacle, and plug the other end of the power cord into an AC outlet.
Make sure that the AC power is matched to the AC power indicated on the rear panel
(below the IEC receptacle).
Warning: Disconnecting the plug's ground pin is dangerous. Don't do it!
In fact, it's a bad idea to remove anything from – or add anything to, for that matter – the line
cord. Again, don't do it!
Power Switch
Press the top of this rocker switch in to turn the DL32R on and press the bottom of this switch to turn
the mixer off.
As a general guide, the DL32R should be turned on first, before any external power amplifiers
or powered speakers. As such, it should also be turned off last. This will reduce the possibility
of any turn-on or turn-off thumps in the PA.
Fan Vents
The DL32R is cooled with two fans on the rear of the unit. Air is drawn in through the sides and sloping
part of the top panel, and is expelled through the rear fan openings. The speed of these fans is adjusted
automatically based on the temperature of the unit and its surroundings.
Always maintain at least four inches clearance behind, and one inch clearance on each side of
the unit.
When installing into a rack, the rear should be open with at least four inches of clearance behind
the rack and adjacent structures (maintaining the one inch clearance on each side of the unit
within the rack). For racks with only front ventilation, leave at least one rack space open above
and below the unit (maintaining the one inch side and four inch rear clearances around the unit
within the rack).
9
DL32R Owner's Manual
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