Key Lock - Zenith Z19LCD3 - 720p LCD HDTV Operating Manual

KEY LOCK
The TV can be set up so that it can only be used with the
remote control.
This feature can be used to prevent unauthorized viewing
by locking out the front panel controls.
This TV is programmed to remember which option it was
last set to even if you turn the TV off.
Press the MENU button and then use • or • button
to select the OPTION menu.
Press the • button and then use • or • button to
select Key Lock.
Press the • button and then use • or • button to
select On or Off.
Press the EXIT button to return to TV viewing or press
the BACK button to return to the previous menu.
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