Sony HTP-78DW Operating Instructions Manual page 27

The measurement process will take a few
minutes to complete.
When measurement ends, "COMPLETE"
appears on the display and the settings are
registered.
After you have finished
Disconnect the optimizer microphone from the
receiver.
Note
Auto Calibration cannot detect the sub woofer.
Therefore, the sub woofer settings will be
maintained.
Tip
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 and warning codes
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
a)
t PUSH t blank display
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 .
You can also use ENTER on the receiver.
3
Press ?/1 to turn off the receiver.
4
Rectify the error.
For details, see "Error codes and remedies"
below.
5
Turn on the receiver and perform Auto
Calibration again (page 26).
Error codes and remedies
Error Explanation
code
ERROR 10 The environment
is too noisy.
ERROR 11 The speakers are
placed too near
the optimizer
microphone.
ERROR 20 The front
speakers are not
detected or only
one front speaker
is detected.
ERROR 21 Only one
surround speaker
is detected.
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 .
You can also use ENTER on the receiver.
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 26).
Remedies
Make sure the
environment is
quiet during Auto
Calibration.
Place your speakers
further away from
the optimizer
microphone.
Check the front
speakers
connection.
Check the surround
speakers
connection.
b)
t PUSH t blank
continued
27 GB