Denso BHT-100Q - Manual (Page 93)

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Chapter 2. Getting Started the BHT and System Mode
Listed below is a table showing the relationship between the 2D-code/bar-code types
and the identifier letters to be displayed on the LCD.
Code Type ID Letters
QR Code Q
PDF417 Y
MaxiCode X
Data Matrix Z
EAN-13, UPC-A A
EAN-8 B
UPC-E C
Interleaved 2of5 (ITF)* I
Codabar (NW-7)* N
Code 39 M
Code 128 K
EAN-128 W
* The minimum number of digits to be read depends on
the scanning parameter setting. (Refer to [4.4].)
To return to the TEST menu, press the C key.
(Code 39 sample)
• The "QR Code" system supports a split QR code feature ("Structured Append")
which can divide data in a QR code into a maximum of 16 blocks and encode
each of them into a split QR code.
When reading split QR codes, the BHT-100Q beeps in a different way from
usual. That is, when the BHT-100Q reads the first split code, it beeps twice and
enters the split code scanning mode. After that, each time it reads the subsequent
split code, it beeps once. If the BHT-100Q reads the last split code, it beeps three
times and completes the sequence of split code scanning.
The scanned data will not be displayed on the LCD until a sequence of split code
scanning is completed.
If you scan any non-split code midway in a sequence of split code scanning, the
BHT-100Q displays the scanned non-split code, cancels the split code scanning
mode, and discards those split codes being scanned. The same occurs also if you
release the trigger switch or the split code scanning interval exceeds approx. 5
seconds.
The scanning order of split codes is arbitrary. The same split code will never be
double-scanned.
• If the OPTION DATA is set to ON on the SET QRCODE screen in the SET
SYSTEM menu (see [4.4] Setting the special scanning parameters), then the
option data will follow QR code data read.