Texas Instruments TI-83 Plus Software Manual page 98

_ Try-It!Ë on Your TI83 Plus
Displaying the About Screen
Display your calculator's
number.
To Do This
1. Select from the
About
menu.
2. Notice the operating system version
number under the name of the
calculator (
1.12
composed of 14 numbers and letters.
Fundamental Topics in Science
screen and find the operating system version number and the ID
About
MEMORY
) and the number
ID
© 2001 Texas Instruments
_
TIp 10: Managing Your Calculator's Memory
Press
- Ÿ
1:About
Display
_
TIp 10-2