PREPARATIONS
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Optimizing the speaker settings automatically (YPAO)
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Warning messages
If a warning message is displayed after the measurement, you can still save the measurement results by following on-screen instructions.
However, we recommend you perform YPAO again in order to use the unit with the optimal speaker settings.
Warning message
Cause
Remedy
W-1: Out of Phase
A speaker cable may be connected with the reverse polarity
(+/-).
Select “Wiring” in “Result” (p.34) and check the cable connections (+/-) of the speaker identified by
“Reverse”.
If the speaker is connected incorrectly:
Turn off the unit and then reconnect the speaker cable.
If the speaker is connected correctly:
Depending on the type of speakers or room environment, this message may appear even if the speakers are
connected correctly. In this case, you can ignore the message.
W-2: Over Distance
A speaker is placed more than 24 m (80 ft) from the listening
position.
Select “Distance” in “Result” (p.34) and move the speaker identified by “>24.00m (>80.0ft)” within 24 m (80
ft) of the listening position.
W-3: Level Error
There are significant volume differences between the
speakers.
Check the usage environment and cable connections (+/-) of each speaker, and the volume of the
subwoofer. We recommend using the same speakers or speakers with specifications that are as similar as
possible.
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