Sony HT-SF1200 Operating Instructions Manual page 27

Warning code Explanation
WARN 42 The volume of the receiver is out
of the acceptable range. Try to
perform the Auto Calibration
when the environment is quiet
enough to allow proper
measurement.
WARN 43 The distance and position of a sub
woofer cannot be detected. This
may be caused by noise. Try to
perform the Auto Calibration in a
quiet environment.
NO WARN There is no warning information.
When you select "PHASE"
You can check the phase of each speaker (in
phase/out of phase).
Press V/v repeatedly to select a
speaker, then press
step 2 in "Confirming/saving the
measurement results".
Display Explanation
* IN The speaker is in phase.
xx
* OUT The speaker is out of phase. The
xx
"+" and "–" terminals of the
speaker may be connected the
other way around.
* xx represent a speaker channel
FL Front left
FR Front right
C Center
SL Surround left
SR Surround right
SW Sub woofer
Tip
Depending on the position of the sub woofer, the
measurement results for polarity may vary.
However, there will be no problems even if you
continue to use the receiver with that value.
After you have finished
Disconnect the optimizer microphone from the
receiver.
Note
If you have changed the position of the speakers, it
is recommended you to perform Auto Calibration
again in order to enjoy the surround sound.
A. CAL menu parameters
You can use the A. CAL menu to make
settings for the Auto Calibration function to
suit your preference.
Select "8-A. CAL" in the amplifier menus. For
details on adjusting the parameters, see
"Navigating through menus" (page 32) and
"Overview of the menus" (page 33).
x AUTO CAL (Auto Calibration on/
to return to
• A.CAL NO
• A.CAL YES
x CAL LOAD (Calibration load)*
• LOAD YES
• LOAD NO
* You can select this parameter only when you have
off)
The Auto Calibration function is turned off.
The Auto Calibration function start.
Select this when you want to load the saved
Auto Calibration result.
Select this when you do not want to load the
saved Auto Calibration result.
performed the Auto Calibration and saved the
settings.
GB
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