Lencore Spectra Classic: Installation and Operations Manual - Manual (Page 10)

WHAT WIRE PATTERN IS REQUIRED TO HOOK UP THE PA SYSTEM?
Use the green and black wire.
IF YOU DON’T WANT THE PA IN A CERTAIN AREA?
Do not hook up the green wire of the Main (master) to the run of Main (master) cable for
the area that you do not want to be connected to the PA. The only consideration is that
the Secondary speakers wired from the non-connected Main (master) are not going to
have PA capability as well. The green wire must be connected from one run of the Main
cable to the next or the PA connectivity will stop there. Also , there is an adjustment
for paging volume on every Main. This will give you further flexibility to turn the page/
music up or down or off.
WHAT TO DO IF THE SOUND IS DISTORTED?
There are two main causes and both of them are simple to fix.The most common solution
is that the volume of your amplifier is too loud. The volume control is very sensitive.
Slight turns can make a great deal of difference. If the distortion is only in a single area,
more than likely you have a unit hanging at an angle. Rehang so that it is straight.
WHAT TO DO IF SOUND DOES NOT COME ON?
Did you turn up the volume to the amplifier? Is the amplifier plugged in? Ist
amplifier turned on?
WHAT IF THE SOUND MASKING VOLUME GOES DOWN WHEN THE PA IS USED?
Check that there are the correct number of units per transformer.
WHAT IF THE PA DOES NOT WORK IN AN ENTIRE SECTION OF UNITS?
The home run of that area has not been run to the amplifier.
section 2
2.1 | troubleshooting
questions about the PA system
8