Settings; Guide; Channel Locks; Change Pin - Sharp LC-20SH21U Operation Manual

Basic Adjustment Settings (Continued)
Locks (Continued)
Block Unrated Shows
This function allows you to
programs.
Selected item
ON Block all unrated TV programs
OFF No TV program will be blocked

Channel Locks

1
Enter Locks menu.
Press / to select Channel Locks and press
2
ENTER.
Press / to select the desired channel, and press
3
ENTER to block the channel.
Press MENU
4

Change PIN

Edit PIN to the desired 4-digit number.
The factory preset value for PIN number is 0000
•

Reset Locks

Reset locks settings to factory preset values.
30
set restriction to block unrated TV
Description
.

Guide

Display TV channel and TV program information on
screen.
<<Example:>>
1
Press MENU on the remote control to display the menu
screen.
2
Press / to select the "Guide" menu and press
ENTER. TV Channel Information window will appear on
screen.
3
Press ENTER again. TV Program Information window
will appear on screen.
4
Press ENTER again. The information windows will
disappear.