Key Lock; Watching Tv (Continued); Cancelling Lock - Sharp Aquos LC-40LE820M User Manual

Watching TV

Key lock

This function allows you to lock the buttons on the
TV or remote control in order to prohibit children from
changing the channel or volume.
Press MENU and the MENU screen displays.
1
Press c/d to select "Setup".
2
Press b/c/d to select "Option".
3
Press a / b to select "Key lock", and then
4
press ENTER.
Press a / b to select "RC Control Lock"
5
or "Button Control Lock", and then press
ENTER.
Press c / d to select "Yes", and then press
6
ENTER.
Selected item
Off Unlock the buttons.
RC Control The operation with remote control is
Lock blocked.
Button The operation with main unit buttons is
Control Lock blocked.
NOTE
• You cannot set both "RC Control Lock" and "Button
Control Lock" at the same time.
Description
H Cancelling the lock
To cancel "RC Control Lock" follow the below steps
using the TV control panel buttons on the TV.
Press MENU on the TV and VOL k / l to
1
select "Setup".
Press CH s and VOL k / l to select "Option".
2
Press CH r / s to select "Key lock" and then
3
press INPUT.
Press CH r / s to select "Off" and then press
4
INPUT.
NOTE
• See page 16 for the functions of the TV control panel
buttons.
• To cancel "Button Control Lock", use the remote
control.
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