Sony HT-7200DH Operating Instructions Manual page 32

When 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)
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 .
3
Press ?/1 to turn off the receiver.
4
Follow the solution provided in the
"Warning codes and solutions" below.
5
Turn on the receiver and perform Auto
Calibration again (page 30).
Warning codes and solutions
Warning Explanation and solution
code
WARN. 40 The environment is noisy. Make sure
the environment is quiet during Auto
Calibration.
WARN. 50 The center speaker is not connected.
Be sure to connect the center speaker.
WARN. 51 The surround speakers are not
connected. Be sure to connect the
surround speakers.
WARN. 60 The front speaker balance is out of
range. Reposition your front
speakers.
WARN. 62 The center speaker level is out of
range. Reposition your center
speaker.
WARN. 63 The surround left speaker level is out
of range. Reposition your surround
left speaker.
32
US
b)
t PUSH t blank
c)
d)
d)
Warning Explanation and solution
code
WARN. 64 The surround right speaker level is
out of range. Reposition your
surround right speaker.
WARN. 70 The front speaker distance is out of
range. Reposition your front
speakers.
WARN. 72 The center speaker distance is out of
range. Reposition your center
speaker.
WARN. 73 The surround left speaker distance is
out of range. Reposition your
surround left speaker.
WARN. 74 The surround right speaker distance
is out of range. Reposition your
surround right speaker.
c)
For details, refer "Front speaker distance"
(page 45).
d)
For details, refer "Tip" on page 46.
d)
c)
d)
d)
d)