If you are weighing product inside a bowl or container:
A: No. If the scale is marked "Legal for Trade" (Class III), the calibration is sealed. Manual calibration requires breaking a lead seal, which legally makes the scale unverified for commercial use. You must hire a certified technician. avery berkel l116 manual work
Before working with the scale, ensure the physical setup is correct: If you are weighing product inside a bowl or container:
Manual Work:
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