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5. Operation Description
To use the unit appropriately and efficiently, we recommend that the user become
familiar with the security features of the bills or documents that they want to analyze.
Additionally, the user should compare any suspicious bills against a genuine one, to
better determine its authenticity.
5.1 Ultraviolet Verification Operation
This detector has three modes of ultraviolet verification lamps.
1. Detection of security elements in general (with the upper UV lamps on)
2. Detection of the position and color of the USD Security Thread (with the lower UV
lamps on)
3. Combined detection (with both upper and lower UV lamps on)
