Sony HT-DDW890 Operating Instructions Manual page 33

Error Explanation
code
ERROR 21 Only one
surround speaker
is detected.
ERROR 23 Surround back
speaker is
detected but
surround
speakers are not
connected.
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)
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 RECEIVER.
The RECEIVER indicator lights up and
receiver operation is activated.
3
Press .
4
Press ?/1 to turn off the receiver.
5
Follow the solution provided in the
"Warning code and solution" below.
6
Turn on the receiver and perform Auto
Calibration again (page 31).
Remedies
Check the surround
speakers
connection.
Be sure to connect
the surround
speakers.
b)
t PUSH t blank
Warning code and solution
Warning Explanation
code
WARN. 40 The environment
is noisy.
WARN. 50 The center speaker
is not connected.
WARN. 51 The surround
speakers are not
connected.
WARN. 52 The surround back
speaker is not
connected.
WARN. 60 The front speaker
balance is out of
range.
WARN. 62 The center speaker
level is out of
range.
WARN. 63 The surround left
speaker level is out
of range.
WARN. 64 The surround right
speaker level is out
of range.
WARN. 65 The surround back
speaker level is out
of range.
WARN. 70 The front speaker
distance is out of
range.
WARN. 72 The center speaker
distance is out of
range.
WARN. 73 The surround left
speaker distance is
out of range.
WARN. 74 The surround right
speaker distance is
out of range.
WARN. 75 The surround back
speaker distance is
out of range.
Solution
Make sure the
environment is
quiet during Auto
Calibration.
Be sure to connect
the center speaker.
Be sure to connect
the surround
speakers.
Be sure to connect
the surround back
speaker.
Reposition your
c)
front speakers.
Reposition your
d)
center speaker.
Reposition your
surround left
e)
speaker.
Reposition your
surround right
f)
speaker.
Reposition your
surround back
g)
speaker.
Reposition your
c)
front speakers.
Reposition your
d)
center speaker.
Reposition your
surround left
e)
speaker.
Reposition your
surround right
f)
speaker.
Reposition your
surround back
g)
speaker.
continued
33 GB