Casio DT-X5 manual Names of parts Description Indicator, When a reading error has occurred

Table 1.4 Names of parts

No.	Name		Description
1	Indicator 1	This indicator is green when charging is completed, and red during charging.
2	Indicator 2	This indicator is green when the bar code has been read successfully, and red
		when a reading error has occurred.
3	LCD panel	Displays text, operating instructions and so forth.
4	Power key	Switches the power on and off (press for about one second).
5	L key	This is pressed to move the cursor to the left.
6	R key	This is pressed to move the cursor to the right.
7	Cursor key	This functions in mainly the same manner as the cursor keys on a PC. It is
		used when selecting items or scrolling the screen up and down and so on.
8	Multi key	This can be set to perform arbitrary functions.
9	Numeric keys	These are pressed to input numbers and letters.
10	ENT key	This is pressed after entering a value or when advancing to the next step.
11	Function keys	These keys can be assigned functions other than the functions for reading bar
		codes. They are initially assigned the following default settings.
		F1 : Deletes one characters to the left.
		F2 : Inputs a hyphen (-).
		F3 : Inputs a period (.).
		F4 : Toggles to switch between numbers and alphabets (uppercase).
		F5 : Inputs a space.
		F6 : Functions similar to the Tab key on a PC. Used to move items for
		input or selection.
		F7 : Functions similar to the Tab key on a PC. Used to move items for
		input or selection (but moves the opposite to F6.)
		F8 : Not set.
12	IR port	This port is used for IR communication with another terminal or the Bridge
		Satellite Cradle.
13	Power contacts	Contact points for supplying power from the Bridge Satellite Cradle and
		Cradle-type Battery Charger.
14	CLR key	This is pressed to clear the contents of all key inputs.
15	Fn key	This is used to make various settings or start up preliminary registered
		applications by pressing in combination with a function key or numeric key.
		Fn and 1 keys	: Switches the backlight on and off.
		Fn and 2 keys	: Darkens the contrast.
		Fn and 3 keys	: Lightens the contrast.
16	Battery pack cover	Slide these switches when opening and closing the battery cover.
	lock switches
17	R Trigger key	This key is used to read bar codes. It is also pressed when performing a full
		reset.
18	LTrigger key	This key is used to read bar codes. It is also pressed when canceling a full
		reset.
19	Wrist strap hook	This is used when attaching the wrist strap.
20	Reset switch	This is pressed to reset the terminal.
21	Battery pack cover	Covers the compartment that holds the battery pack orAAsize alkaline
		batteries.
22	Bar code reader port	Laser light is emitted from this port to read bar codes (Laser scanner
		integrated models only).
		LED lights are emitted from this port to read bar codes and stacked 2D codes
		(C-MOS integrated models only).
23	Buzzer	Produces a buzzer tone.
24	Maintenance	This is used when performing maintenance and repairs. This cover should
	connector cover	normally not be opened.

11