Sony STR-DA3500ES Operating Instructions Manual page 49

Message list after Auto Calibration measurement
Message Explanation
appears in
GUI menu
[Display
window]
Error Code: 31 SPEAKERS (OFF/A/B/A+B) is set to off. Set it to others and perform the measurement
[E-xxx: 31]* again.
Error Code: 32 None of the speakers were detected. Make sure that the optimizer microphone is connected
[E-xxx: 32]* 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.
[E-xxx: 33]* • 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 The measurement has completed. However, the noise level is high. You may be able to
Code: 40 perform the measurement properly if you try it again, even though the measurement cannot
[W-xxx: 40]* be performed in all environments. Try to perform the measurement in a quiet environment.
Warning The input from the microphone is too loud.
Code: 41 • The distance between the speaker and the microphone may be too close with each other.
[W-xxx: 41]* Retry the measurement after setting them further apart from each other.
Warning • The volume may be too loud when you use the receiver as a pre-amplifier.
Code: 42
[W-xxx: 42]*
Warning The distance and position of a subwoofer cannot be detected. This may be caused by noise.
Code: 43 Try to perform the measurement in a quiet environment.
[W-xxx: 43]*
NO WARNING There is no warning information.
* xxx represent a speaker channel.
F Front
FL Front Left
FR Front Right
CNT Center
SL Surround Left
SR Surround Right
SB Surround Back
SBL Surround Back Left
SBR Surround Back Right
SW Subwoofer
•Error Code: 31, 32, 33
1
Press B/b to select "Retry", then press
2
Press to select "Start".
3
Follow the instructions from step 7 of
"Performing Auto Calibration".
.
continued
US
49