iON RX-V750 Manuale Utente
30
AUTO SETUP
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Troubleshooting for auto setup procedure
Before auto setup
Errors during auto setup
Press SELECT to display detailed information about individual errors. Press j / i to switch between error messages.
Warnings after auto setup
Press j / i to display detailed information about individual warnings.
• 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.
• 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.
Error message
Cause
Remedy
Connect MIC!
Optimizer microphone is not connected.
• Connect the supplied optimizer microphone to the
OPTIMIZER MIC jack on the front panel.
Unplug HP!
Headphones are connected.
• Unplug the headphones.
Error message
Cause
Remedy
E-1:NO FRONT SP
Front L/R channel signal(s) is (are) not
detected.
detected.
• Select the front speakers with SPEAKER A or B.
• Check the front left and right speaker connections.
• Check the front left and right speaker connections.
E-2:NO SURR.SP
A surround channel signal is not detected.
• Check the surround speaker connections.
E-3:NO PRES. SP
A presence channel signal is not detected.
• Check the presence speaker connections.
E-4:SBR->SBL
Only right surround back channel signal is
detected.
detected.
• Connect the surround back speaker to the LEFT
SURROUND BACK SPEAKERS terminal if you
only have one surround back speaker.
only have one surround back speaker.
E-5:NOISY
Background noise is too loud.
• Try the auto setup procedure in a quiet environment.
• Turn off noisy electric equipment like air conditioners
• Turn off noisy electric equipment like air conditioners
(etc.) or move them away from the optimizer
microphone.
microphone.
E-6:CHECK SURR.
Surround back speaker(s) is (are) connected,
though surround L/R speakers are not.
though surround L/R speakers are not.
• Connect surround speakers when you use (a)
surround back speaker(s).
E-7:NO MIC
The optimizer microphone was unplugged
during the auto setup procedure.
during the auto setup procedure.
• Do not touch the optimizer microphone during the
auto setup procedure.
E-8:NO SIGNAL
The optimizer microphone does not detect test
tones.
tones.
• Check the microphone setting.
• Check the speaker connections and placement.
• Check the speaker connections and placement.
E-9:USER CANCEL
The auto setup procedure was cancelled due to
user activity.
user activity.
• Perform the auto setup procedure again. Do not adjust
VOLUME (etc.) during the auto setup procedure.
E-10:OTHER ERROR
A DSP communication error or hangup
occurred.
occurred.
• Perform the auto setup procedure again.
Warning message
Cause
Remedy
W-1:OUT OF PHASE
Speaker polarity is not correct. This message
may appear depending on the speakers even
when the speakers are connected correctly.
may appear depending on the speakers even
when the speakers are connected correctly.
• Check the speaker connections for proper polarity
(+ or –).
W-2:OVER 24m
(80ft)
(80ft)
The distance between the speaker and the
listening position is over 24 m.
listening position is over 24 m.
• Bring the speaker closer to the listening position.
W-3:LEVEL ERROR
The difference of volume level among speakers
is excessive. (No level correction is made.)
is excessive. (No level correction is made.)
• Readjust the speaker installation so that all speakers
are set in locations with similar conditions.
• Check the speaker connections.
• Use speakers of similar quality and efficiency.
• Adjust the output volume of the subwoofer.
• Use speakers of similar quality and efficiency.
• Adjust the output volume of the subwoofer.
01EN_00_RXV750_GB.book Page 30 Friday, March 5, 2004 11:40 AM