Tip

The size of a speaker (LARGE/SMALL) is determined by the low frequency characteristics. The measurement results may vary, depending on the position of the optimizer microphone and speakers, and the shape of the room. It is recommended that you follow the measurement results. However, you can change those settings in the Speaker settings menu. Save the measurement results first, then try to change the settings if you want.

Message list after Auto Calibration measurement
Error and

Explanation

warning code

 

 

 

Error Code 31The SPEAKERS (OFF/A/B/A+B) is set to off. Set it to others and perform the Auto

 

Calibration again.

 

 

Error Code 32

None of the speakers were detected. Make sure that the optimizer microphone is connected

 

properly and perform the measurement again.

 

If the optimizer microphone is connected properly but the error code appears, the optimizer

 

microphone cable may be damaged or improperly connected.

Error Code 33 • None of the front speakers are connected or only one front speaker is connected.

•The optimizer microphone is not connected.•Either the left or right surround speakers is not connected.

•Surround back speakers are connected even though surround speakers are not connected. Connect the surround speaker(s) to the SPEAKERS SURROUND terminals.

•The surround back speaker is connected only to the SPEAKERS SURROUND BACK R terminals. When you connect only one surround back speaker, connect it to the SPEAKERS SURROUND BACK L terminals.

Warning 40 The measurement has completed. However, the noise level is high. You may be able to perform the measurement properly if you try it again, even though the measurement cannot be performed in all environments. Try to perform the measurement in a quiet environment.

Warning 41 The sound input from the optimizer microphone is out of range. It is louder than the loudest sound that can be measured. Try to perform the measurement when the environment is quiet enough to allow proper measurement.

Warning 42 The volume of the receiver is out of range. Try to perform the measurement when the environment is quiet enough to allow proper measurement.

Warning 43 The distance and position of a subwoofer cannot be detected. This may be caused by noise. Try to perform the measurement in a quiet environment.

NO WARNING There is no warning information.

Started Getting

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