How to to access the hidden system menu?
Hidden system menu contains several options that are not usually used and can setup some of very interresting player features. This menu is “officially” called DVD PLAYER SYSTEM SETUP and cannot be accessed normaly but using special key combination that is not published in any AD-M212/AD-M512 manual. To enter in hidden system menu, do the following steps: – If disc is inside DVD player, press OPEN/CLOSE to open tray – Press 7 6 and SEL Menu will now display. To exit from menu, press OPEN/CLOSE.
