Troubleshooting
■AUTO SETUP
Before AUTO SETUP
Error message | Cause | Remedy | See |
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Connect MIC! | Optimizer microphone is not connected. | Connect the supplied optimizer microphone | 23 |
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| to the OPTIMIZER MIC jack on the front |
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Unplug HP! | Headphones are connected. | Unplug the headphones. | — |
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During AUTO SETUP |
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Error message | Cause | Remedy | See |
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Front L/R channel signals are not detected. | Check the front L/R speaker connections. | 11 |
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A surround channel signal is not detected. | Check the surround speaker connections. | 11 |
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| Background noise is too loud. | Try running “AUTO SETUP” in a quiet | — |
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| Turn off noisy electric equipment like air | — |
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| conditioners or move them away from the |
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| optimizer microphone. |
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| The optimizer microphone was unplugged | Connect the supplied optimizer microphone | 23 |
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| during the “AUTO SETUP” procedure. | to OPTIMIZER MIC jack on the front |
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| The optimizer microphone does not detect | Check the microphone setting. | 23 |
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| test tones. |
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| Check the speaker connections and | 10, 11, |
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| placement. | 23 |
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| The “AUTO SETUP” procedure was | Run “AUTO SETUP” again. | 23 |
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| cancelled due to user activity. |
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| ADDITIONAL INFORMATION | |
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An internal error occurred. | Run “AUTO SETUP” again. | 23 |
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English