Sony STR-DG820 Operating Instructions Manual page 33

Press AUTO CAL.
Measurement starts in 5 seconds. A count
down is displayed.
The measurement process will take
approximately 30 seconds to complete.
The table below shows the display when
measurement starts.
Measurement for
Speaker existence
Speaker gain, distance, frequency
response
Subwoofer gain and distance
Tips
• Operations other than turning the receiver on or off
are deactivated during the measurement.
• The measurements may not be performed correctly
or Auto Calibration cannot be performed when
special speakers, such as dipole speakers are used.
To cancel Auto Calibration
The Auto Calibration function will be
canceled when you do the following during the
measurement process:
– Press ?/1 or POWER on the receiver.
– Press the input buttons or turn the INPUT
SELECTOR on the receiver.
– Change the volume level.
– Press MUTING.
– Change the setting of the SPEAKERS (OFF/
A/B/A+B).
– Connect headphones.
– Press AUTO CAL again.
Confirming/saving the
measurement results
1
Display
TONE
T.S.P.
WOOFER
2
Confirm the measurement
result.
When the measurement ends, a beep
sounds and the measurement result
appears on the display.
Measurement Display
result
When the SAVE EXIT Proceed to step
measurement
process
completes
properly
xxx
When the E -
xx
measurement
process fails
Press AMP and then press V/v
repeatedly to select the item.
Then, press .
Item Explanation
EXIT Exits the setting process
without saving the
measurement results.
LEVEL INFO. Displays the measurement
result for speaker level.
DIST. INFO. Displays the measurement
result for speaker distance.
PHASE INFO. Displays the phase of each
speaker (in phase/out of
phase). See "When you
select "PHASE INFO.""
(page 34).
WARN CHECK Displays warning
concerning the
measurement results. See
"When you select "WARN
CHECK"" (page 36).
SAVE EXIT Saves the measurement
results and exits the setting
process.
RETRY Performs the Auto
Calibration again.
Explanation
2.
: See "Message
list after Auto
Calibration
measurement"
(page 35).
continued
33 US