Error code | Cause and remedies |
ERROR SR 33 • 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 speakers to the
SPEAKERS SURROUND terminals.
ERROR SB 33 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.
•CODE 31
1Press RECEIVER.
The RECEIVER indicator lights up and receiver operation is activated.
2Press 
.
3Perform the Auto Calibration again (page 35).
•CODE 32, 33
1Press RECEIVER.
The RECEIVER indicator lights up and receiver operation is activated.
2Press 
.
“RETRY Y” appears on the display.
3Press 
again.
4Perform the Auto Calibration again (page 35).
When you select “WARN CHK”If a warning on the measurement result is present, detailed information is displayed.
Press 
to return to step 2 of “Confirming/saving the measurement results”.
Warning code | Explanation |
|
| |
WARN 40 | The Auto Calibration has |
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Getting | ||||
| completed. However, the noise | |||
| level is high. You may be able to | |||
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| |||
| perform the Auto Calibration |
| ||
| properly if you try it again, even | Started | ||
| though the measurement cannot | |||
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| |||
| be performed in all environments. |
| ||
| Try to perform the Auto |
| ||
| Calibration in a quiet |
| ||
| environment. |
| ||
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| |
WARN 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 Auto Calibration |
| ||
| when the environment is quiet |
| ||
| enough to allow proper |
| ||
| measurement. |
| ||
|
|
|
| |
WARN 42 | The volume of the receiver is out |
| ||
| of range. Try to perform the Auto |
| ||
| Calibration when the |
| ||
| environment is quiet enough to |
| ||
| allow proper measurement. |
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|
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|
| |
WARN 43 | The distance and position of a sub |
| ||
| woofer cannot be detected. This |
| ||
| may be caused by noise. Try to |
| ||
| perform the Auto Calibration in a |
| ||
| quiet environment. |
| ||
|
|
|
| |
NO WARN | There is no warning information. |
| ||
|
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| |
You can check the phase of each speaker (in phase/out of phase).
Press V/v repeatedly to select a speaker, then press 
to return to step 2 in “Confirming/saving the measurement results”.
continued
37GB