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See
Error message Cause Remedy
page
E-7:NO MIC The optimizer microphone "a,as Do not touch the optimizer microphone during "Auto 19
unplugged during the "Auto Setup" Setup".
procedure.
E-8:NO SIGNAL The optimizer microphone does not Check whether the microphone is properly placed. 19
detect test tones.
Check whether the speakers are properly placed and 10, 11
connected.
The optimizer microphone or OPTIMIZER MIC
jack may be defective. Contact the nearest Yamaha
dealer or service center.
E-9:USER CANCEL "Auto Setup" was canceled due to an Run "Auto Setup" again. 19
inappropriate user operation.
E-10:INTERNAL An internal error occurred. Run "Auto Setup" again. 19
ERROR
After Auto Setup
See
Error message Cause Remedy
page
W-1 :OUT OF PHASE Speaker polarity is not correct. This Check the polarities (+,) of the displayed speaker. 12
message may appear depending on the If they are correct, the speakers work properly even
speakers even when the speakers are when this message is displayed.
connected correctly.
W-2:OVER 24m (8Oft) The distance between the speaker and the Bring the speaker within 24 m (80 ft.) area around
listening position is over 24 m (80 ft). the listening position.
W-3:LEVEL ERROR The difference of volume level among Recheck the speaker positions and make sure all
speakers is excessive, speakers are placed in a similar environment.
Check the polarities (+,) of the speakers. 12
We recommended that you use speakers with the
same or similar specifications.
Adjust the output volume of the subwoofer.
Check the presence speaker connections and pert_rm 11, 56
measurement again. If presence speakers are not
connected, set the "Extra Speaker Assignment" to
other than "Presence".
W-4:CHECK PRNS
Presence speakers were not detected
during measurement with ='Extra Speaker
Assignment" set to "Presence".
76 En