▶English▶❑ Blocking ProgramsO MENUm → System → Security → ENTERE■ SecurityWhen you access the Security functions for the first time, the PIN input screenappears. Enter a 4 digit PIN you will remember. The PIN screen closes and theSecurty Menu appears. Every time you access the Security functions, the PINscreen will appear and you must enter that PIN.● Program Rating Lock (Off / On): When turned on, the Program Rating Lockfeature can automatically block programs you deem inappropriate for yourchildren. You must enter a PIN (personal identification number) before you canset or change any of the Program Rating Lock restrictions.N The default PIN number for a new TV set is “0-0-0-0”.