Main Menu Description
The main menu interface is following:
There is one small rectangular frame named “Active Frame”. It can be
moved from one icon to another by using [Æ] or [Å] key. When the
“Active Frame” is located on one icon, you can press [ENTER] key to enter
into the secondary menu. For example, move the “Active Frame” to
“Image” icon, press [ENTER] to enter into the secondary menu as
following: