TROUBLE SHOOTING GUIDE
If the Unit does not turn-on, and
I
or the power indicator LED is NOT
illuminated, do this:
1) Check and make sure that
B+
and
GND
are not reversed
2)
Check that all power wires are properly connected and has
the appropriate potential (11- 16 volts)
3)
Check that the fuse is intact.
If you experience high audible distortion or low output volume:
4)
Check that the input and output levels are set correctly. Input should
match the source and output should match the sensitivity of the host.
5)
Check the crossover settings; make sure they are correct; for high
"
Q
"
systems, set the crossover half an octave above the desired point and for
low
"
Q
"
systems, set it 1 octave or more above.
If
you experience whining or engine noises:
6) Verify that the
GND
connection is secure, the conductor (wire) is not too
thin and unnecessarily long.
7)
Check that the
B+
wire is not too thin and unnecessarily long.
8) Change the power source; try taking power from a different point.
INSTALLATION
TAPPING SCREW
SPRING WASHER
PLAIN WASHER
