You are very correct in everything you just said. 👍
Coming from a tech that has had to repair and rebuild cash bill validators, you missed a thing…
They also have specially placed printed yellow dots, in the patterns of star constellations, almost imperceptible to the human eye, but designed for the bill validators to quickly recognize.
You are very correct in everything you just said. 👍
Coming from a tech that has had to repair and rebuild cash bill validators, you missed a thing…
They also have specially placed printed yellow dots, in the patterns of star constellations, almost imperceptible to the human eye, but designed for the bill validators to quickly recognize.