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[4.1] Bar-code reading test
Selecting "1: BARCODE" on the Hard Test menu calls up the screen
shown at left.
Actually read bar codes with the BHT and check that the barcode data
read matches ones displayed on the LCD.
⇓
Upon completion of bar-code reading, the BHT beeps once, turns on
the indicator LED in blue, and displays the read data together with the
barcode type and the number of digits.
Bar-code type
Number of digits of the bar code
Data read
Listed below is a table showing the relationship between the barcode types and the identifier letters to be
displayed on the LCD.
Bar-code Type ID Letters
EAN-13, UPC-A
EAN-8
UPC-E
Standard 2of5 (STF)
Interleaved 2of5 (ITF)*
A
B
C
H
I
CODABAR (NW-7)*
Code 39
Code 93
Code 128
MSI
EAN-128
N
M
L
K
P
W
* The minimum number of digits to be read is 3 for STF and CODABAR, and 4 for ITF.
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