GB 9Press once to turn the sound off/on (mute).Press and hold for a few seconds to switch the Mediamasterin and out of standby mode.0 - 9 Change channel and to select individual menu options.Note: If 0 is entered as the first digit, the TV Release func-tionality is activated (see below).0 TV Release. To switch between digital TV/Radio, analogueTV, satellite TV and VCR.info To display short and extended information (if transmitted)about current and next programmes. Brings up the viewingbanner in viewing mode.back Go back one level at a time within menus without storing anysettings. To toggle between present and previous TV/Radiochannel in viewing mode.Close the Navigator.select Confirm choices and selection of a highlighted item.Open the Navigator.opt Select service options in viewing mode.txt Press to enter teletext (if available).This section describes how to operate the Mediamaster using the buttons on the remote control.Some of the functions can also be performed by using the buttons on the front panel.REMOTE CONTROLCursor upMove up in the menus andchange to the next channel inviewing mode.Cursor downMove down in the menusand change to the previouschannel in viewing mode.Cursor leftMove left/change set-tings in menus.Decrease the volumelevel in viewing mode.Cursor rightMove right/change settings inmenus.Increase the volume level inviewing mode.The Mediamaster’s maximumlevel is controlled by the TV’spresent volume setting.The cursor button