Vision AV-1500, Owner'S Manual

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TROUBLESHOOTING
If your system is not operating properly, please refer to the following information. If the
problem persists, disconnect from power and contact your AV reseller immediately.
Problem Correction
No Sound • Turn off and check connections.
• Check output level from sources. For example,
laptop volume.
No Power light • Check power connections
• Abnormal load. Turn power off, disconnect
some speakers and test again
Distortion • Volume too high
• Loudspeakers may be worn or damaged
Feedback • Turn microphone down, or move microphone
away from speakers
Sound only coming out one side • Adjust balance control
• Turn off and switch output connections.
If the side changes the amplifier is okay.
• Switch input connections and check
input cabling.
ENGLISH
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