Contrast Adjustment - Casio FX-7400GII - SOFTWARE VERSION 2-00 User Manual

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.
selects {Comp}, which is also indicated in the function menu.
• When ( ) is indicated in the function menu for key
the next page or previous page of menu options.
Menu 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
{LIST} would be shown as: [OPTN]-[LIST].
• ( ) key operations to change to another menu page are not shown in menu title key
operations.
Command 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]
E-CON2
This manual does not cover the E-CON2 mode. For more information about the E-CON2
mode, download the E-CON2 manual (English version only) from: http://edu.casio.com.

Contrast Adjustment

Adjust the contrast whenever objects on the display appear dim or difficult to see.
1. Use the cursor keys (
press ( ) to display the contrast adjustment screen.
2. Adjust the contrast.
• The cursor key makes display contrast darker.
• The cursor key makes display contrast lighter.
• (INIT) returns display contrast to its initial default.
3. To exit display contrast adjustment, press
(Comp), for example, indicates that pressing
, , , ) to select the SYSTEM icon and press
vi
, it means that pressing
.
displays
and then
, then