Error and warning codesWhen error codes appear

When an error is detected during Auto Calibration, an error code will appear on the display cyclically after each measurement process as follows:

Error code t blank display t (error code t blank display)a) t PUSH t blank display

tENTERa)Appears when there are more than one error code.To rectify the error1Record down the error code.2Press .3Press ?/1 to turn off the receiver.4Rectify the error.For details, see “Error codes and remedies” below.5Turn on the receiver and perform Auto Calibration again (page 28).Error codes and remediesError code Cause and remedy

ERROR 10 The environment is too noisy. Make sure the environment is quiet during Auto Calibration.

ERROR 11 The speakers are placed too near the optimizer microphone. Place your speakers further away from the optimizer microphone.

ERROR 12 None of the speakers are detected. Make sure that the optimizer microphone is connected properly and perform Auto Calibration again.

ERROR 20 Front speakers are not detected or only one front speaker is detected. Check the front speaker connection.

ERROR 21 Only one surround speaker is detected. Check the surround speaker connection.

Error codeCause and remedy

 

 

 

ERROR 23Surround back speaker is detected

 

Getting

 

but surround speakers are not

 

connected. Be sure to connect the

 

 

 

surround speakers.

 

 

 

 

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When warning codes appear

 

During Auto Calibration, the warning code provides information on the measurement result. The warning code will appear on the display cyclically as follows:

Warning code t blank display t (warning code t blank display)b) t PUSH t blank display t ENTER

b)Appears when there are more than one warning code.

You can choose to ignore the warning code as the Auto Calibration function will automatically adjust the settings. You can also change the settings manually.

To change the settings manually1Record down the warning code.

2Press .

3Press ?/1 to turn off the receiver.

4Follow the solution provided in the “Warning codes and solutions” below.

5Turn on the receiver and perform Auto Calibration again (page 28).

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29GB