AUTO SETUP
■Troubleshooting for auto setup procedure
Before auto setup
Error message | Cause | Remedy |
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Connect MIC | Optimizer microphone is not connected. | • Connect the supplied optimizer microphone to the |
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| OPTIMIZER MIC jack on the front panel. |
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Unplug HP | Headphones are connected. | • Unplug the headphones. |
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Errors during auto setup |
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Error message | Cause | Remedy |
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Front L/R channel signal(s) is (are) not | • Select the front speakers with SPEAKERS A/B. | |
| detected. | • Check the front left and right speaker connections. |
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| • Turn on the power to the external amplifier (when the |
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| front speaker signals are output from an external |
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| amplifier). |
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Only one surround channel signal is detected. | • Check the surround speaker connections. | |
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Only one presence channel signal is detected. | • Check the presence speaker connections. | |
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Only right surround back channel signal is | • Connect the surround back speaker to the LEFT | |
| detected. | SURROUND BACK SPEAKERS terminal if you |
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| only have one surround back speaker. |
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Background noise is too loud. | • Try the auto setup procedure in a quiet environment. | |
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| • Turn off noisy electric equipment like air conditioners |
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| (etc.) or move them away from the optimizer |
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| microphone. |
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Surround back speaker(s) is (are) connected, | • Connect surround speakers when you use (a) | |
| though surround L/R speakers are not. | surround back speaker(s). |
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| • Check the surround speaker connections. |
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The optimizer microphone was unplugged | • Do not touch the optimizer microphone during the | |
| during the auto setup procedure. | auto setup procedure. |
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The optimizer microphone does not detect test | • Check the microphone setting. | |
| tones. | • Check the speaker connections and placement. |
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The auto setup procedure was cancelled due to | • Perform the auto setup procedure again. Do not adjust | |
| user activity. | VOLUME (etc.) during the auto setup procedure. |
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A DSP communication error or hangup | • Perform the auto setup procedure again. | |
ERROR | occurred. |
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