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Ann BakerJul 31, 2025
What to do if my Optima Scale OP-901 shows UUUUUU?
- Ddonald35Aug 1, 2025
If your Optima Scale Accessories display shows 'UUUUUU', it could be due to several reasons: * The scale might be overloaded. In this case, reduce the weight on the scale. * There might be a wrong connection with the load cell. Check the load cell connection. * The load cell itself might have a quality problem. Inspect the load cell and check its input/output.