Lock System: If enabled, a password is required for access to the Auto Tuning, DTV Manual
Tuning, ATV Manual Tuning and Program Edit in Channel menu.
Set Password: To change the password, press ►. Enter the new password, and confirm by
entering it again.
Block Program: To set the program to be blocked. Press ►. Select the program you want to
block, and press Green key on it. To watch the blocked program, the password is required.
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