Using The Sleep Timer; Deactivating The Buttons On The Unit - Sony BDV-HZ970W Operating Instructions Manual

x [Test Tone]
The speakers will emit a test tone to adjust
[Level].
[Off]: The test tone is not emitted from the
speakers.
[On]: The test tone is emitted from each speaker
in sequence while adjusting level. When you
select one of the [Speaker Settings] items, the
test tone is emitted from each speaker in
sequence.
Adjust the sound level as follows.
1
Set [Test Tone] to [On].
2
Press X/x to select [Level], then press
.
3
Press X/x to select the desired speaker
type, then press
4
Press C/c to select the left or right
speaker, then press X/x to adjust the
level.
5
Press .
6
Repeat Steps 3 to 5.
7
Press RETURN.
The system returns to the previous display.
8
Press X/x to select [Test Tone], then
press .
9
Press X/x to select [Off], then press
.
Note
• The test tone signals are not output from the HDMI
OUT jack.
Tip
• To adjust the volume of all the speakers at one time,
press VOL +/–.
.

Using the Sleep Timer

You can set the system to turn off at a preset
time, so you can fall asleep listening to music.
The time can be preset in intervals of 10
minutes.
Press SLEEP.
Each time you press SLEEP, the minutes display
(the remaining time) changes by 10 minutes.
When you set the sleep timer, "SLEEP" flashes
in the front panel display.
To check the remaining time
Press SLEEP once.
To change the remaining time
Press SLEEP repeatedly to select the desired
time.
Deactivating the Buttons
on the Unit
(Child Lock)
You can deactivate the buttons on the unit
(except for "/1) for preventing misoperation,
such as child mischief (child lock function).
Press x on the unit for 5 seconds.
"CHILD LOCK" and "ON" appear in the front
panel display.
The child lock function is activated and the
buttons on the unit are locked. (You can operate
the system by using the remote.)
To cancel, press x for 5 seconds so that
"CHILD LOCK" and "OFF" appear in the front
panel display.
Note
• When you operate the buttons on the unit while the
child lock function is on, "CHILD LOCK" appears in
the front panel display.
55
US