
key.
Often there are more options available than the five shown on the screen.
This is indicated by an arrow symbol to the right
of the last item. To view the others, press
. After the last items are shown this returns to the first set.
A menu may contain other menus.
For example, the MATH menu (accessed by pressing
)
is a menu of other menus.

.
A menu item on an upper menu can be accessed by pressing
then the corresponding menu key. For example pressing
on the above screen gives

. To customize, first press
.

then the
key that corresponds to where the command goes in your custom menu. The Custom
menu can hold up to 15 items, accessible by pressing
.
To get out, press
.