33GB
Preparing the Receiver
Error codes and remediesWhen warning codes appear
During Auto Calibration, the warning code
provides information on the measurement
result. The warning code will appear on the
display cyclically as follows:
Warning code t blank display t (warning
code t blank display)b) t PUSH t blank
display t ENTER
b)Appears when there are more than one warning
code.
You can choose to ignore the warning code as
the Auto Calibration function will
automatically adjust the settings. You can also
change the settings manually.
To change the settings manually
1Record down the warning code.
2Press .
3Press ?/1 to turn off the receiver.
4Follow the solution provided in the
“Warning codes and solutions” below.
5Turn on the receiver and perform Auto
Calibration again (page 31).
Warning codes and solutions
c)For details, see “Note” and “Tip” on page 18.
Error
code
Cause and remedy
ERROR 10 The environment is too noisy. Make
sure the environment is quiet during
Auto Calibration.
ERROR 11 The speakers are placed too near the
optimizer microphone. Place your
speakers further away from the
optimizer microphone.
ERROR 12 None of the speakers are detected.
Make sure that the optimizer
microphone is connected properly and
perform Auto Calibration again.
ERROR 20 Front speakers are not detected or only
one front speaker is detected. Check
the front speakers connection.
ERROR 21 Only one surround speaker is
detected. Check the surround speakers
connection.
Warning
code
Explanation and solution
WARN. 40 The environment is noisy. Make sure
the environment is quiet during Auto
Calibration.
WARN. 60 The front speaker level is out of range.
Reposition your front speakers.c)
WARN. 62 The center speaker level is out of
range. Reposition your center
speaker.c)
WARN. 63 The surround left speaker level is out
of range. Reposition your surround left
speaker.c)
WARN. 64 The surround right speaker level is out
of range. Reposition your surround
right speaker.c)
WARN. 70 The front speaker distance is out of
range. Reposition your front
speakers.c)
WARN. 72 The center speaker distance is out of
range. Reposition your center
speaker.c)
WARN. 73 The surround left speaker distance is
out of range. Reposition your surround
left speaker.c)
WARN. 74 The surround right speaker distance is
out of range. Reposition your surround
right speaker.c)