Texas Instruments TI-83-Plus User Guide

TI-83 Plus GeoMaster™ Application Page 84
Checking Version Numbers and Free Space
Verify Operating System Version and ID Number
The GeoMaster™ application is compatible with TI

83 Plus
operating system 1.13 and higher.
To verify your operating system version number:
1. From the home screen, press
\ /
.
2. Select
ABOUT
.
The operating system version number is displayed below the
product name and has the format x.yy. The ID number appears
on the line below the product number.

Texas Instruments TI-83-Plus Specifications

General

Display Type	LCD
Display Resolution	96 x 64 pixels
Power Source	4 AAA batteries
Programming Language	TI-BASIC, Z80 Assembly
Backup Power	CR1616 or CR1620 lithium battery
RAM	24 KB
Processor	Zilog Z80
Weight	7.4 oz (210 g) with batteries
Dimensions	7.3 x 3.5 x 0.9 inches