7-2 (E) | Chapter 7 Menus
The menu screens are arranged in a three-level tree structure, as shown in the
figure below. The top-level selections (level 1) access the main divisions of the
settings, and except for the MENU GRADE item, the settings themselves are made
on levels 2 and 3. The screens are divided into two groups: the basic settings, to
which frequent access is normally required, and extended settings, which are less
frequently used.
In the following figure, bold lines indicate the basic menu screens, and thin lines
the extended menu screens.
Menu organization