Instruction manual

MATRIX 300™ REFERENCE MANUAL
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2.8.5 Laser Marking/Etching Technology
Figure 22 - Data Matrix Code Directly Marked on PCB Surface by Using Laser Etching Technology
CAUTION: If application codes must be read which are produced by Laser
Marking in real time, use Matrix 300™ models incorporating YAG Filters in
order to avoid burning the CMOS sensor.