25US
Getting Started
1Confirm the measurement
result.
When the measurement ends, a beep
sounds and the measurement result
appears on the display.
2Press V/v repeatedly to select
the item. Then, press .
Note
After “SAVE” is displayed for 50 seconds, the
measurement result is saved automatically,
without the need to save the procedure.
3Save the measurement result.
Select “SAVE” in step 2.
The measurement results are saved.

When error codes appear

Try the remedies and perform the Auto
Calibration again.

When you select “WRN CHK”

If a warning on the measurement result is
present, detailed information is displayed.
Press or B to return to step 2 of
“Confirming/saving the
measurement results”.

Confirming/saving the

measurement results

Measurement
result
Display Explanation
When the
measurement
process
completes
properly
SAVE Proceed to step
2.
When the
measurement
process fails
ERROR
XXXX
See “When
error codes
appear” (page
25).
Item Explanation
SAVE Saves the measurement
results and exits the setting
process.
WRN CHK Displays warning
concerning the
measurement results. See
“When you select “WRN
CHK”” (page 25).
DIST Displays the measurement
result for speaker distance.
LEVEL Displays the measurement
result for speaker level.
EXIT Exits the setting process
without saving the
measurement results.
Error code Cause and remedies
ERROR 32 The sound input from the
optimizer microphone is out of
the acceptable range.
The optimizer microphone or
subwoofer may be damaged.
Contact your Sony dealer or local
authorized Sony service facility.
ERROR F 33 The front speakers are not
connected.
Check that the front speakers are
connected properly.
ERROR SR 33 Either the surround left or
surround right speaker is not
connected.
Check that the surround speakers
are connected properly.
ERROR SW 33 The subwoofer may be damaged.
Contact your Sony dealer or local
authorized Sony service facility.
Warning code Explanation
WARN 40 The Auto Calibration has
completed. However, the noise
level is high. You may be able to
perform the Auto Calibration
properly if you try it again, even
though the measurement cannot
be performed in all environments.
Try to perform the Auto
Calibration in a quiet
environment.
continued