65
En
Troubleshooting
English
AD
DITIONAL
INFO
RM
A
T
ION
During AUTO SETUP
After AUTO SETUP
• If the “ERROR” or “WARNING” screens appears, check the cause of the problem, then run “AUTO SETUP” again.
• If a warning message “W-1” appears, corrections are made, but they may not be optimal.
• If a warning message “W-2” or “W-3” appears, no corrections are made.
• If an error message “E-6” occurs repeatedly, please contact a qualified Yamaha service center.
Error message
Cause
Remedy
See
page
E-1:NO FRONT SP
Front L/R channel signals are not detected.
Check the front L/R speaker connections.
E-2:NO SUR.SP
A surround channel signal is not detected.
Check the surround speaker connections.
E-3:NOISY
Background noise is too loud.
Try running “AUTO SETUP” in a quiet
environment.
—
Turn off noisy electric equipment like air
conditioners or move them away from the
optimizer microphone.
—
E-4:NO MIC
The optimizer microphone was unplugged
during the “AUTO SETUP” procedure.
Connect the supplied optimizer microphone
to OPTIMIZER MIC jack on the front
panel.
E-5:USER CANCEL
The “AUTO SETUP” procedure was
cancelled due to user activity.
Run “AUTO SETUP” again.
E-6:INTERNAL ERROR
An internal error occurred.
Run “AUTO SETUP” again.
Warning message
Cause
Remedy
See
page
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.
Check the speaker connections for proper
polarity (+ or –).
W-2:OVER 24m (80ft)
The distance between the nearest speaker
and the furthest speaker is out of adjustable
range.
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.)
If “SWFR:TOO LOUD” or “SWFR:TOO
LOW” appears, adjust the output volume of
the subwoofer.
Readjust the speaker installation so that all
speakers are set in locations with similar
conditions.
—
Check the speaker connections.
Use speakers of similar quality.
—
Notes
