Yamaha DSP-AX563 Car Amplifier User Manual


 
71 En
Troubleshooting
English
ADDITIONAL
INFORMATION
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”, “W-2”, or “W-3” appears, corrections are made, but they may not be optimal.
If an error message “E-9” occurs repeatedly, please contact a qualified Yamaha service center.
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 –).
12
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.
24, 53
Readjust the speaker installation so that all
speakers are set in locations with similar
conditions.
Check the speaker connections.
11
Use speakers of similar quality.
Notes
01EN_DSP-AX563_B.book Page 71 Friday, February 1, 2008 11:08 AM