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Sony 3-289-204-12(1) Operating Instructions Manual Page 49

Sony multi channel av receiver operating instructions.
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Message list after Auto Calibration measurement
Error and
Explanation
warning code
Error Code 31
SPEAKERS (OFF/A/B/A+B) is set to off. Set it to others and re-perform the measurement.
Error Code 32
None of the speakers were detected. Make sure that the optimizer microphone is connected
properly and reperform the measurement.
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 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 input from the microphone is too big.
• It may be too close the distance between the speaker and the microphone. Retry the
measurement after setting apart from each other.
• It may be that the volume is too big when you use the receiver as a preamp.
Warning 42
The input from the microphone is too big.
• It may be too close the distance between the speaker and the microphone. Retry the
measurement after setting apart from each other.
• It may be that the volume is too big when you use the receiver as a preamp.
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.
•Error Code 31, 32, 33
1
When you press
, "RETRY?" appears.
2
Press B/b to select "YES".
3
Press
, then follow the instructions from
step 1 of "Performing Auto Calibration".
When a warning code appears
If a warning on the measurement result is
present, detailed information is displayed.
Press
to return to step 1 of
"Confirming/saving the measurement
results" (page 47).
Tip
Depending on the position of the subwoofer, the
measurement results for polarity may vary.
However, there will be no problems even if you
continue to use the receiver with that value.
To set Auto Calibration items
more precisely
On the Auto Calibration setting menu,
press
.
• Position
You can register three patterns as Position 1,
2, and 3, depending on the seating position,
listening environment, and measurement
conditions.
• Auto Calibration Type
You can select this parameter only when you
have performed the Auto Calibration and
saved the measurement result.
For details, see the table on page 48.
• Name Input
You can rename the position number. For
details, refer to "Naming inputs" (page 96).
49
US

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