RBH Sound SA-200 - Manual (Page 7)

Troubleshooting
6
Situation: Probable Cause: Solution:
No sound from the
subwoofer(s)
Amplifier is not connected
to constant A/C power
outlet.
Subwoofer(s) is/are not
connected to the amplifier
correctly
Amplifier is not receiving an
audio signal for the
pre-amp/receiver
Electrical short in wiring
Amplifier fuse might be
blown
Make certain the amplifier is
plugged into an unswitchable
A/C power outlet
Make certain that subwoofer(s)
is/are connected properly
(refer to the connections
section of this manual)
Maker certain there is an
audio signal from pre-
amp/receiver and audio
connections resemble those
in the connections section
of this manual.
Verify that all connections
are complete and secure,
with no stray wires
contacting other terminals.
Replace fuse (if fuse is not
readily accessible, consult
your authorized RBH
dealer). WARNING: Before
replacing fuses, please see
the rear panel features/
controls section (Figure 2,
#14) of this manual.
Sound from at least one
subwoofer, but not the
other(s)
Bad connection(s) to non-
working subwoofer(s)
Electrical short in wiring
If one subwoofer is damaged
due to being overdriven,
then it may have a negative
effect on another subwoofer
used in a series connection.
Verify all wires are properly
connected.
Verify that all connections
are complete and secure,
with no stray wires
contacting other terminals.
If problem is in wire itself,
replace the suspect wire.
Check each individual
subwoofer to verify each is
still operational