MeasuresCauseExample
Easy Setup Procedure Easy Setup Procedure
ENGLISH
12
ENGLISH
q The speakers required for producing suitable reproduction
have not been detected.
• Check that the pertinent speakers are properly
connected.
w The speaker polarity is connected in reverse.
• Check the polarity of the pertinent speakers.
• For some speakers, the screen below may be
displayed even though the speakers are properly
connected.
If so, select “Skip
0
”.
Error messages
An error message is displayed if the measurements could not be
completed automatically due to the speaker layout, the measuring
environment, etc. Please check the following matters, reset the
pertinent items, and measure again.
Be sure to turn off the AVR-687’s power before checking the speaker
connections.
e When accurate measurements cannot be made due to
the input level of the microphone being too high.
• Set up the speakers so that their position is farther
away from the listening position.
• Lower the volume of the subwoofer speaker.
