Casio FX-9750G, FX-9860GII IContrast Adjustment, SE-CON2, SMenu Titles, SCommand List, PRGM, [OPTN], [LIST], [VARS], [FACT], [Xfct], E-CON2, E-CON2, SYSTEM

the mode the calculator is in, and current operation assignments are indicated by function menus that appear at the bottom of the display.

•This User’s Guide shows the current operation assigned to a function key in parentheses following the key cap for that key. (Comp), for example, indicates that pressing  selects {Comp}, which is also indicated in the function menu.

•When (E) is indicated in the function menu for key , it means that pressing displays the next page or previous page of menu options.

SMenu Titles

•Menu titles in this User’s Guide include the key operation required to display the menu being explained. The key operation for a menu that is displayed by pressing * and then {LIST} would be shown as: [OPTN]-[LIST].

•(E) key operations to change to another menu page are not shown in menu title key operations.

SCommand List

The PRGM Mode Command List (page 8-37) provides a graphic flowchart of the various function key menus and shows how to maneuver to the menu of commands you need.

Example: The following operation displays Xfct: [VARS]-[FACT]-[Xfct]

SE-CON2

This manual does not cover the E-CON2mode. For more information about the E-CON2mode, download the E-CON2 manual (English version only) from: http://edu.casio.com.

IContrast Adjustment

Adjust the contrast whenever objects on the display appear dim or difficult to see.

1.Use the cursor keys (D, A, B, C) to select the SYSTEM icon and press U, then

press ( ) to display the contrast adjustment screen.

2.Adjust the contrast.

•The C cursor key makes display contrast darker.

•The B cursor key makes display contrast lighter.

•(INIT) returns display contrast to its initial default.

3.To exit display contrast adjustment, press K.

vi