Casio DT-930 manual Keys and Their Functions, E-27

Keys and Their Functions

Keys available on the Handheld Terminal and their functions are as follows.

1Trigger keys

Trigger a bar code read operation.

2Control keys

CLR key: Cancels input.

		BS key:	Backspaces and deletes one
			character.
		S key:	Switches between the character
			input mode and the number input
			mode.
			lit on the LCD screen indicates
1	1		the character input mode. When
2	5		is not lit, the Handheld Terminal is in
			the number input mode.
3
	3 Multi-function (L/R) keys
		Keys that can be assigned any function.
4	4	10-key pad
		The function of these keys depends on whether
		the Handheld Terminal is in the character input
	6	mode or the number input mode.
		Character input mode: Input alphanumeric and
	7		symbols.
		Number input mode: Inputs the numbers 0 to 9
	5	Power key	and the decimal point.
			Turns power ON and OFF.
	6	Enter key	Registers input.

7Function keys

Keys that can be assigned any function except for the trigger key function. The following are the

initial functions assigned to these keys.

F1	(–):	Inputs the minus (–) sign.
F2	(←):	Moves the cursor left.
F3	(→):	Moves the cursor right.
F4	(DEL):	Deletes a character.
F5	(SP):	Inputs a space.
F6	(▲):	Increases display contrast.
F7	(▼):	Decreases display contrast.
F8	(BL):	Turns the display backlight and the key
		lights ON and OFF.

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