First Steps - Texas Instruments TI-82 STATS Manual Book

First Steps

Before starting the sample problems in this chapter, follow the steps on this page to
reset the TI-82 STATS to its factory settings and clear all memory. This ensures that
the keystrokes in this chapter will produce the illustrated results.
To reset the TI-82 STATS, follow these steps.
1. Press É to turn on the calculator.
2. Press and release y, and then press [
(above Ã).
When you press y, you access the operation
printed in yellow above the next key that you
] is the y operation of the Ã
press. [
MEM
key.
The menu is displayed.
MEMORY
3. Press to select
5
The menu is displayed.
RESET
4. Press to select
1
The
RESET MEMORY
5. Press to select
2
All memory is cleared, and the calculator is
reset to the factory default settings.
When you reset the TI-82 STATS, the display
contrast is reset.
If the screen is very light or blank, press
¦
and release y, and then press and hold }
to darken the screen.
If the screen is very dark, press and release
¦
y, and then press and hold † to lighten
the screen.
.
5:Reset
.
1:All Memory
menu is displayed.
.
2:Reset
]
MEM
Getting Started 5