Broadcasting system lock – Allows you to lock or unlock the menu. You will be asked to enter a 4-digit password. Use the password you entered during installation wizard.
Channel Block – Lock specific TV channels.
Program Block – Block TV channels based on age restriction.
Input Skip – Selected inputs will be skipped in the Sources menu.
Input Block – Selected inputs will be locked in the Sources menu and 4-digit password will be required to switch to them.
Change Password – Change your 4-digit password.