Sony HT-DDW890, Operating Instructions Manual

Page: 32 / 80

32 GB
Press AUTO CAL.
The following appears on the display.
A.CAL [5]
t
A.CAL [4]
t
A.CAL [3]
t
A.CAL [2] t A.CAL [1]
The table below shows the display when
measurement starts.
* The corresponding speaker indicator lights up in
the display during measurement.
When measurement ends, “COMPLETE”
appears on the display and the settings are
registered.
Notes
• Auto Calibration cannot detect the sub woofer.
Therefore, all sub woofer settings will be
maintained.
• You cannot select Auto Calibration when
headphones are connected.
• The measurement process will take a few minutes
to complete.
Tips
• When Auto Calibration starts:
– Stand some distance from the speakers and the
listening position to avoid measurement failure.
This is because test signals are output from the
speakers during measurement.
– Avoid making noise to get a more accurate
measurement.
• The Auto Calibration function will be canceled
when you do the following during the
measurement process:
– Press
? / 1 , input buttons or MUTING.
– Change the volume level.
– Press AUTO CAL again.
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 RECEIVER.
The RECEIVER indicator lights up and
receiver operation is activated.
3
Press .
4
Press
?
/
1
to turn off the receiver.
5
Rectify the error.
For details, see “Error code and remedies”
below.
6
Turn on the receiver and perform Auto
Calibration again (page 31).
Error code and remedies
Measurement for Display
Environment noise level NOISE.CHK
Speaker connection MEASURE and SP
DET. appears
alternately*
Speaker level MEASURE and
GAIN appears
alternately*
Speaker distance MEASURE and
DISTANCE appears
alternately*
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 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.