Yamaha RX-V757 Mode D'emploi page 31

Warnings after auto setup
Press j / i to display detailed information about individual warnings.
Warning message
W-1:OUT OF PHASE
W-2:OVER 24m
W-3:LEVEL ERROR
• If the ERROR or WARNING screens appears, check the cause of the problem, then perform the auto setup procedure again.
• If warning W-1 appears, corrections are made, but they may not be optimal.
• If warning W-2 or W-3 appears, no corrections are made.
• If error E-10 occurs repeatedly, please contact a qualified YAMAHA service center.
Cause
Speaker polarity is not correct. This message
may appear depending on the speakers even
when the speakers are connected correctly.
The distance between the speaker and the
listening position is 24 m or more.
The difference of volume level among speakers
is excessive. (No level correction is made.)
Remedy
• Check the speaker connections for proper polarity
(+ / –).
• Move the speaker closer to the listening position.
• Check the speaker connections for proper polarity
(+ / –).
• Readjust the speaker installation so that all speakers
are set in locations with similar conditions.
• Check the speaker connections for proper polarity
(+ / –).
• Use speakers of similar quality and efficiency.
AUTO SETUP
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