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DC265 / DC365 TROUBLESHOOTING
Troubleshooting
Loudness Button
Unnatural Sounds
For Your Records
Problems?
If you hear obvious distortion from the speakers,
immediately lower the volume level of your receiver.
Those sounds often indicate that either the receiver or
the speaker is being overdriven, and damage can result
in playing your source material (music-CDs-DVD-MP3)
at high volume levels for prolonged periods of time. You
should also avoid turning the bass or treble controls fully
up and using your "Loudness button" when the volume
level is at or above normal listening levels.
The Loudness button on most receivers is designed
to add depth when your system is being used for
background music or being played at very low volume.
Distorted or unnatural sound can indicate poor
connections, defective electronics, damaged source
material or speaker failure. If only one of your speakers
has poor sound quality, check the speaker wire and
audio connections.
You must have proof of purchase to receive warranty
service.
Please keep your original sales receipt and be prepared
to provide this receipt in the event you require service,
as your original receipt is considered the best proof of
purchase and indicates the date you purchased your
Dual product.
Dual Model
_____________________________________
Dealer Name____________________________________
Dealer Phone____________________________________
Purchase Date____________________
Note: You may want to keep your original sales receipt or a
photo copy with this installation/owner’s manual.