Sony DAV-HDX275 Operating Instructions Manual page 69

[ON]: The test tone is emitted fl'onl each speaker
in sequence while adjusting level. When you
select one of the [SPEAKER SETUP] items, the
test tone is emitted fl'om each speaker in
sequence.
Adjust the sound level as follows.
1
Set the [TEST TONE] to [ON].
2 Press <-/I,/4,/-> repeatedly to select the
desired speaker and the level.
3 Press @.
4 Repeat Steps 1 to 3.
5 Press <-/t,/4,/+ repeatedly to set [TEST
TONE] to [OFF] after adjusting the
speaker level.
rr_t_
• The test tone signals are not output from the HDMI
OUT .jack.
• To a(!just the volume of all the speakers at one time,
turn the VOLUME comrol on the unit, or press
VOLUME +_ on the remote.
• To return to the default setting when changing a
setting_ select the item, then press CLEAR. Note that
only the [CONNECTION] setting does not return to
the default setting.
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6gGB