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Troubleshooting
No Output
No Output
No Output
No Output
No Output
Check that all your system components are turned on.
Check your speaker wires and connections.
Check all interconnecting cables.
Weak Output, Loss of Highs
Weak Output, Loss of Highs
Weak Output, Loss of Highs
Weak Output, Loss of Highs
Weak Output, Loss of Highs
Check the power cord. Is it properly connected to
the speaker?
Lack of Bass
Lack of Bass
Lack of Bass
Lack of Bass
Lack of Bass
Check your speaker wires. Is the polarity correct?
Low Frequency (60Hz) Hum
Low Frequency (60Hz) Hum
Low Frequency (60Hz) Hum
Low Frequency (60Hz) Hum
Low Frequency (60Hz) Hum
If the Logos hum when the amplifier is turned on, but
not playing music, the cause may be a ground loop.
A ground loop is caused by a difference in the
ground potential in the A.C. line. To eliminate this
loop, use a ground lift adaptor on the Logos A.C.
cord.
Logos User's Manual
Popping and Ticking Sounds, Funny Noises
Popping and Ticking Sounds, Funny Noises
Popping and Ticking Sounds, Funny Noises
Popping and Ticking Sounds, Funny Noises
Popping and Ticking Sounds, Funny Noises
These occasional noises are harmless and will not hurt
your audio system or your speakers. All electrostatic
speakers are guilty of making odd noises at one time or
another.
These noises may be caused by dirt and dust par-
ticles collecting on the speaker, by high humidity or
by AC line fluctuations that may occur in your area.
Dirt and dust may be vacuumed off with a brush
attachment connected to your vacuum cleaner
or you may blow them off with compressed air.
DO NOT SPRAY ANY KIND OF CLEANING AGENT
DO NOT SPRAY ANY KIND OF CLEANING AGENT
DO NOT SPRAY ANY KIND OF CLEANING AGENT
DO NOT SPRAY ANY KIND OF CLEANING AGENT
DO NOT SPRAY ANY KIND OF CLEANING AGENT
ON OR IN CLOSE PROXIMITY TO THE ELECTRO-
ON OR IN CLOSE PROXIMITY TO THE ELECTRO-
ON OR IN CLOSE PROXIMITY TO THE ELECTRO-
ON OR IN CLOSE PROXIMITY TO THE ELECTRO-
ON OR IN CLOSE PROXIMITY TO THE ELECTRO-
STATIC ELEMENT.
STATIC ELEMENT.
STATIC ELEMENT.
STATIC ELEMENT.
STATIC ELEMENT.
Page 17
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