Texas Instruments TI-89 Titanium User Manual

Getting Started 50
Canceling a menu
To cancel a menu without making a selection, press N.
Moving among toolbar menus
To move among the toolbar menus without selecting a menu option:
• Press the function key (ƒ through Š) of a toolbar menu.
• Press a function key, then press B or A to move from one toolbar menu to the next.
Press B from the last menu to move to the first menu, and vice versa.
Note: If you press B when a menu option with a submenu is selected, the submenu will
appear instead of the next toolbar menu. Press B again to move to the next menu.
More information is available about menus. (See the electronic Operating the Calculator
chapter.)
Custom menu
The custom menu provides quick access to your most commonly used options. Use the
default custom menu or create your own using the Program Editor. You can include any
available TI-89 Titanium command or character.
The custom menu replaces the standard toolbar menu on the calculator Home screen.
(For details on creating a custom menu, see the electronic Programming chapter.) More
information is available about custom menus. (See the electronic Operating the
Calculator chapter.)

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches