Texas Instruments TI-89 Titanium User Manual page 502

Using 2nd QUIT to Display the Home Screen
Pressing 2 K twice always exits the split screen mode.
Note:
If the Home screen:
Is not already displayed
Is displayed, but is not the active
application
Is the active application
When Using a Top-Bottom Split
When you select a TOP-BOTTOM split, remember that the entry line and the toolbar are
always associated with the active application. For example:
Entry line is for the active
Y= Editor, not the Graph
screen.
Toolbar is for the active
Graph screen, not the
Y= Editor.
Split Screens
2 K
Pressing
Opens the Home screen in place of the
active application.
Switches to the Home screen and
makes it the active application.
Exits the split screen mode and
displays a full-sized Home screen.
:
499