How to Program Alphanumeric Characters

This section discusses how to program alphanumeric characters such as “DESCRIPTION,” “NAME” and “TEXT.”

Character Keyboard

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■Using character keys on the keyboard

Entering alphanumeric characters

To enter a character, simply touch a corresponding character key on the character keyboard.

Entering upper-case letters

SHIFT : You can enter an upper-case letter by using this key. Touch this key just before you enter the

upper-case letter. You should touch this key each time you enter an upper-case letter.

Entering double-size characters

DOUBLE : This key toggles the double-size character mode and the normal-size character mode. The default is the normal-size character mode. When the double-size character mode is selected, the letter “W” appears at the bottom of the display.

Editing text

You can edit the text you have entered by deleting and/or inserting characters.

To select a text editing mode: Use the

INS key. (Editing mode: the insert mode (“_”) and the overwrite

mode (“■”))

 

 

To move the cursor: Use the

or

key.

To delete a character or figure: Use the

DEL (Delete) or BS (Back space) key.

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Sharp UP-3300 instruction manual How to Program Alphanumeric Characters, Using character keys on the keyboard, 132