Rear Panel - crest performance CPX 3800 Owner's Manual

3
features overview
6

rear panel

6
IEC Mains Connector
This is a standard IEC power connector. An AC mains cord having
the appropriate AC plug and ratings for the intended operating
voltage is included in the carton.
Warning - all apparatus with class 1 construction shall be connected
to a mains socket outlet with a protective earthing connection.
U.S. DOMESTIC AC MAINS CORD
The mains cord supplied with the unit is a heavy-duty, three-
conductor type with a conventional 120 VAC plug with ground
pin. It should be connected to an independent circuit capable
of continuously supporting at least 15 amps. This is particularly
critical for sustained high-power applications. If the outlet used
does not have a ground pin, a suitable grounding adapter should
be used and the third wire grounded properly.
Never break off the ground pin on any equipment. It is provided for
your safety.
The use of extension cords should be avoided but, if necessary,
always use a three-wire type with at least a #14 AWG wire size. The
use of lighter wire will severely limit the power capability of this
amplifier. Always have a qualified electrician install any new
electrical equipment. To prevent the risk of shock or fire hazard,
always be sure that the amplifier and all associated equipment is
properly grounded.
NOTE: FOR U.K. ONLY
If the colors of the wires in the mains lead of this unit do not correspond
with the colored markings identifying the terminals in your plug, proceed as
follows: (1) The wire that is colored green and yellow must be connected
to the terminal that is marked by the letter E, the Earth symbol, colored
green or colored green and yellow. (2) The wire that is colored blue must
be connected to the terminal that is marked with the letter N or the
color black. (3) The wire that is colored brown must be connected to the
terminal that is marked with the letter L or the color red.
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CPX owner's manual
TM
rear panel legend
input connection
XLR connector polarity
TRS connector polarity
bridged mono mode
parallel mode
stereo mode
output connection
Speakon output
®
channel A stereo/parallel
channel B stereo/parallel
bridged mono
five-way binding post
channel A stereo/parallel
bridged mono
channel B stereo/parallel