Lumens Technology PS400 - Manual (Page 19)

English - 18
4. Press『ef』to select『on/off)』
5. Press『Menu』to exit.
5.3 OSD Function Introduction
5.3.1 Using OSD Menu
Remote Control or Control Panel：
1. Press『Menu』to enter OSD menu.
2. Press『 d S 』to select function menu.
3. Press『Enter』to enter menu.
4. Press『 d S 』to choose function.
5. 『fe』means more than one menu. Use『fe』to execute specified
function.
6. 『』means one menu only. Press『Enter』to execute the specified
function.
7. Press『Menu』to exit OSD menu.
※ Note: After opening the function menu, the system will close the
menu automatically while unused for a period of time.