Troubleshooting; Contacting Customer Service - MartinLogan Vanquish User Manual

t
rouBLeshooting
No Output
• Check that all your system components are
turned on, not muted, and that your balance
control (if applicable) is set correctly.
• Check to make sure your power outlet at the
wall is working.
• Check your power cords, speaker wires, and
interconnecting cables.
• Check to make sure no headphones are
plugged in.
• Swap speaker wires at your amplifier with
those of a speaker that is functioning correct-
C C
ontaCting
MartinLogan customer service is available
Monday–Friday between the hours of 8am–5pm
(central time) by calling (785) 749-0133 or by
emailing service@martinlogan.com.
10
s
ustomer erviCe
ly. If the lack of output moves to a different
speaker the problem could be with other
equipment in your system (i.e. amp, pre-amp,
processor, etc.)
• Try hooking up a different set of speakers.
The lack of output could point to a problem
with other equipment in your system (i.e.
amp, pre-amp, processor, etc.)
lack of Bass or Poor Imaging
• Check your speaker wires. Is the polarity cor-
rect — (+) to (+) and (–) to (–).