4.Scan the symbol below to set up three templates to handle the ISBN number, the three digit price field, and the four digit price field.

5.Finally, set up the ISBN check digit, which is a special position-weighted modulo 11 checksum. The imager automatically invokes the ISBN checksum for template rows that are:

1.) at least fourteen characters long,

2.) whose first four characters are the letters “ISBN,”

3.) whose last character is a check character, and

4.) when the modulo 11 check character “0123456789X” is programmed.

Note that all these commands can be combined into a single serial programming command:

OCRENA2,TMP”ISBNggggggggggggctCdddd hdddEtCdddd hddddE”,GPG”0123456789-”,GPH”P\”,CHK”0123456789X”.

These commands can be encoded into the following Aztec Code symbol:

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