Casio handheld terminals manual Product Identification and Reference Numbers, 5F DT-X11M30RC

4. Product Identification and Reference Numbers

On the back of the DT-X11 and its options, there is a bar code and numbers printed on label as shown in Fig 4.1. This bar code is represented by 15 digits of Code128 symbology and by alphanumeric characters beneath the bar code. The numbers from 1 to 9 in the figure represent identification and references of each terminal. The numbers from 10 to 15 represent a manufacturing reference which is reserved by the manufacturer. See the figure below for each meaning.

1 2 3 4

Fig 4.1

5		6		7	8	9	10			11	12	13	14		15
	Serial number of the terminal								Manufacturing references
			in 5 digits
								(reserved by the manufacturer)
														Check digit

Production month of the year (1 to 9, A,B,C)

Production year (last digit only. Ex. 1 represents the year 2001.)

Model number (two digits in alphanumeric)

5B: DT-X11M10E

5C: DT-X11M10RC

5D:DT-X11M30E

5E: DT-X11M30U

5F: DT-X11M30RC

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