Chapter 2: Operating the Graphing Calculator
2. Selecting the RESET within the OPTION menu
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1. Press @, then p. The
OPTION menu appears.
2. While in the OPTION menu, press
E to select E RESET; the
RESET sub-menu items should
appear on the right side of the
screen.
3. The first item 1 default will initialize only the SETUP and
FORMAT settings, while the second item 2 Allmem will erase
all memory contents and settings. To reset the memory, select
2 Allmem by pressing 2. The verification window will
appear.
4. Press the C key to clear all
data stored on the calculator.
Press any key to continue.