Sony STR-DH500 Operating Instructions Manual page 26

The table below shows the display when
measurement starts.
Measurement for Display
Environment noise
level
Speaker connection MEASURE and SP
Speaker level
Speaker distance
* The corresponding speaker indicator lights
up in the display during measurement.
When measurement ends, "COMPLETE"
appears on the display and the settings are
registered.
After you have finished
Disconnect the optimizer microphone from the
AUTO CAL MIC jack.
Notes
• Auto Calibration cannot detect the subwoofer.
Therefore, all subwoofer settings will be
maintained.
• If you have changed the position of the speaker, it
is recommended that you perform Auto Calibration
again to enjoy the surround sound.
Tip
During the measurement process, Auto Calibration
is canceled when you do the following.
– Press ?/1 or MUTING.
– Press the input buttons or turn INPUT
SELECTOR on the receiver.
– Change the volume level.
– Connect the headphones.
26
GB
NOISE.CHK
DET. appears
alternately*
MEASURE and GAIN
appears alternately*
MEASURE and
DISTANCE appears
alternately*
Error and warning codes
When error codes appear
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 .
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 25).
Error codes and remedies
Error Cause and remedy
code
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.
ERROR 21 Only one surround speaker is
detected. Check the surround speakers
connection.