Humax F3-ACE User Manual - Page 10

** 9. CH - / CH + ** Changes the Service. ** 10. RECALL ** Returns to the previous screen. ** 11. FREEZE ** Freezes the TV screen you are watching. Play the audio continuously. ** 12. WIDE ** Changes the Display Format. ** 13. STANDBY ** Switches between Operation and Standby modes. ** 14. GUIDE ** Displays the Programme Guide. ** 15. EXIT ** Returns to the previous menu and exits all OSD screens. ** 16. OK ** Selects a menu or confirms the selection. Displays the service list during watching a programme. 17. ZOOM - BLUE ** Enlarges the picture. ** 18. SUBTITLE - YELLOW ** Display the subtitle language list where available. ** 19. V - / V + ** Adjusts the audio volume. ** 20. MUTE ** Pauses the audio temporarily. That is, volumes on/off temporarily. ** 21. UHF ** Displays the UHF menu. ** 22. ? (HELP) ** Displays the Property of Service on the screen. Please refer to 4.4 Setting Property of Service. ** ** COLOUR BUTTONS (R/G/B/Y/W) ** Select color keys for interactive applications. GB 9