LED Configuration
In ISO/IEC 16022 grade mode the LEDs represent the grade of the first Data Matrix symbol decoded in the read cycle.
The parameter to be graded is set in the ISO/IEC 16022 Grade options.
For example, to program the LEDs to indicate the ISO/IEC 16022 print growth grade, set LED Mode to ISO/IEC 16022 Grade and set ISO/IEC 16022 Grade to Print Growth. If all the LEDs from 20% to 100% are illuminated, the read result is a grade A; if only the 20% LED is illuminated, the result is a grade F.