9
WARNING:THIS APPLIANCE MUST BE EARTHED
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IMPORTANT
The wires in the mains lead are coloured
in accordance with the following code:
GENERAL INSTALLATION
DO NOT
run microphone cables near mains, data, telephone or 100V line cables.
DO NOT
run 100V line cables near data, telephone or other low voltage cables.
DO NOT
exceed 90% of the amplifiers output power when using 100V line (speech only).
DO NOT
exceed 70% of the amplifiers output power when using 100V line (high level
background music).
DO NOT
use re-entrant horn loudspeakers for background music unless the loudspeaker has
been specifically designed for this purpose.
AVOID
jointing the microphone cable, when this is unavoidable make sure a good
screened connector is used, e.g. XLR.
ALWAYS
use a balanced or floating low impedance microphone terminating into a balanced
input on long microphone cable runs.
ALWAYS
use a mains grade double insulated cable for the loudspeaker cable runs.
ENSURE
that all loudspeakers are in-phase.
ENSURE
that there are no short circuits on the loudspeaker line before connecting to the
amplifier.
Green and Yellow:
Earth
(E)
Blue:
Neutra (N)
Brown :
Live
(L)
As the colours of the wires in the mains lead of this
apparatus may not correspond with the coloured
markings identifying the terminals in your plug proceed as
follows:
The wire which is coloured green and yellow must be
connected to the terminal which is marked by the letter E
or by the safety earth symbol or coloured green and
yellow. The wire which is coloured blue must be
connected to the terminal which is marked with the letter
N or coloured black. The wire which is coloured brown
must be connected to the terminal which is marked with
the letter L or coloured red.
If a 13 Amp (B.S.1363) plug or any other type of plug is
used,a 5 Amp fuse must be fitted either in the plug or at
the distribution board.
