Using optional equipment, Deactivating the buttons on the unit, Child lock) – Sony LBT-GPX55 User Manual

Page 31: Deactivating the buttons on the unit (child lock), Using optional equipment 1

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model name [LBT-GPX77/GPX55/MHC-GPX88/GPX77/GPX55/GPX33]

[4-449-052-13(1)] GB

31

GB

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FOLDER\SO130010\GB\4449052131\4449052131\07OTH.fm]

masterpage:Right

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Press DISPLAY repeatedly when
the system is turned on.

You can view the information as follows:
• For AUDIO CD:

– The elapsed playing time and

remaining playing time during
playback.

– The total playing time when playback

is stopped.

• For audio files:

– The elapsed playing time, file name

and folder name.

– The title, artist and album information.

Note

The elapsed playing time of an audio file
encoded using a VBR (variable bit rate) is not
displayed correctly.

Using optional
equipment

1

Press VOLUME – repeatedly
until “VOLUME MIN” appears in
the display panel.

2

Connect an optional equipment
(page 10).

3

Press FUNCTION repeatedly to
select the function which
corresponds to the connected
equipment.

4

Start playing the connected
equipment.

5

Press VOLUME + repeatedly to
adjust the volume.

Deactivating the
buttons on the unit

(Child Lock)

You can deactivate the buttons on the unit
(except "/1) for preventing
misoperation, such as child mischief.

Hold down x on the unit for more
than 5 seconds.

“CHILD LOCK” and “ON” appear in the
display panel.
You can only operate the system using the
buttons on the remote control.
To cancel, hold down x on the unit for
more than 5 seconds until “CHILD
LOCK” and “OFF” appear in the display
panel.

Note

Child Lock function will be canceled when you
disconnect the power cord.

Viewing information in the
display panel

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