GB 28MAIN MENUParental ControlTo open this menu you will be asked to enter your access code.From the factory the access code is set to 1234.The following settings can be altered from this menu.Receiver lockIf you select “On,” you will have to enter the access code everytime you start the Mediamaster from stand-by.Age Rating ControlIf you want everybody to have access to all available types of pro-grammes, select “Off.”If you select “On,” you may block programmes unsuitable forchildren. Select an age limit between 4 and 18 years on the linethat appears.However, you should be aware that not all Service Providers havethe necessary codes for these functions implemented in theirtransmissions.Change access codeFrom here you can change the access code from the stand-ard 1234. DO NOT FORGET IT! Without it you do not have ac-cess to any of the functions where the code is required!If you forget it, you have to contact your Service Center toget help.Language PreferencesMenu LanguageHere you may select in which language the menus will be shown .Main and Alternative audio IanguageIf more than one audio language is transmitted, you may selectthe main and an alternative language.SubtitlesIf you select the “Visible” alternative for subtitling and more thanone language is available, you may select a main language andan alternative.In case you want to control the Teletext function with your TVremote control, this parameter must be set to ”Invisible”.