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Error codes
When an error is detected during Auto
Calibration, an error code will appear on the
display cyclically after each measurement
process as follows:
Error code t blank display t (error code t
blank display)
a)
t PUSH t blank display
t ENTER
a)
Appears when there are more than one error code.
To rectify the error
1 Record down the error code.
2 Press the control button.
You can also use ENTER on the receiver.
3 Press ?/1 to turn off the receiver.
4 Rectify the error.
For details, see “Error code and remedies”
below.
5 Turn on the receiver and perform Auto
Calibration again (page 25).
Error code and remedies
Warning codes
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
1 Record down the warning code.
2 Press the control button.
You can also use ENTER on the receiver.
3 Press ?/1 to turn off the receiver.
4 Follow the solution provided in the
“Warning code and solution” below.
5 Turn on the receiver and perform Auto
Calibration again (page 25).
Warning code and solution
Error and warning codes
Error
code
Explanation Remedies
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 20 Front speakers
are not detected
or only one front
speaker is
detected.
Check the front
speaker
connection.
ERROR 21 Only one
surround speaker
is detected.
Check the surround
speaker
connection.
Warning
code
Explanation Solution
WARN. 40 The environment
is noisy.
Make sure the
environment is
quiet during Auto
Calibration.
WARN. 60 The front speakers
balance are out of
range.
Reposition your
front speakers.
c)
WARN. 62 The center speaker
level is out of
range.
Reposition your
center speaker.
d)
WARN. 63 The surround left
speaker level is out
of range.
Reposition your
surround left
speaker.
e)
WARN. 64 The surround right
speaker level is out
of range.
Reposition your
surround right
speaker.
f)