I-View PAC-080M Intelligent Audio Amplifier - Manual (Page 7)

7
Chapter 2. General Installation
2-1.
General Installation
WARNING: THIS APPLIANCE MUST BE EARTHED
DO NOT run microphone cables near mains, data, and telephone or 70V line cables.
DO NOT run 100V line cable near data, telephone or other low voltage cables.
DO NOT exceed 90% of the amplifiers output power when using 70V line (speech only).
DO NOT exceed 70% of the amplifiers output power when using 70V line (high level BGM).
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. Phono.
ALWAYS use an unbalanced or floating low impedance microphone terminating into an
unbalanced 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.
IMPORTANT
The wires in the mains lead are colored
In accordance with the following code:
Green and Yellow: Earth (E)
Blue: Neutra (N)
Brown: Live (L)
As the colors of the wires in the mains
lead of this apparatus may not correspond
with the colored markings identifying the
terminals in your plug proceed as follows:
The wire which is colored green and
yellow must be connected to the terminal
which is marked with the letter N or
colored black. The wire which is
marked with the letter L or colored red.
If a 13 Amp (B.S.1363) plug or any other