47US
D:\NORM'S JOB\SONY HA\SO120031\STR-DA1800ES_PMRF
02\4428194122_USFR\US04GET_STR-DA1800ES-CEL.fm masterpage: Right
STR-DA1800ES
4-428-194-12(2)

Preparing the Receiver
Off:
Sets the Auto Calibration equalizer level
and the A.P.M. function to off.
Tip
You can select the calibration type after you
have performed the Auto Calibration and
saved the settings.
10Disconnect the optimizer
microphone from the receiver.
Note
If you reposition your speaker, we recommend that
you perform Auto Calibration again to enjoy the
surround sound.
Tips
• You can change the unit of distance in “Distance
Unit” in the Speaker settings menu (page 101).
• The size of a speaker (“Large”/“Small”) is
determined by the low frequency characteristics.
The measurement results may vary, depending on
the position of the optimizer microphone and
speakers, and the shape of the room. It is
recommended that you apply the measurement
results. However, you can change those settings in
the Speaker Settings menu. Save the measurement
results first, then try to change the settings.

To cancel Auto Calibration

The Auto Calibration function will be
canceled when you perform the following
during the measurement process:
–Press ?/1.
– Press the input buttons on the remote control
or turn the INPUT SELECTOR on the
receiver.
– Press MUTING.
– Press SPEAKERS on the receiver.
– Change the volume level.
– Connect the headphones.
– Press SHIFT, then press AUTO CAL.
To check error code or warning message
obtained in “Performing Auto Calibration”
(page 45), proceed with the following steps.
Press V/v to select “Warning” in
step 7 in “Performing Auto
Calibration” (page 46) then press
.
If a warning message appears, check the
message and use the receiver without change.
Or if necessary, perform Auto Calibration
again.

When “Error Code” appears

Check the error and perform Auto Calibration
again.
1Press to select “ENTER”.
“RETRY ?” appears on the TV screen.
2Press B/b to select “YES”, then press
.
3Repeat steps 6 to 10 in “Performing
Auto Calibration” (page 45).

Checking the Auto Calibration

results

continued