Calibration
After all the preparation procedure has been performed (remember the scale needs
to warm up for 30 minutes), follow the steps below for calibration:
• One-point calibration
1. Verify the pan is empty.
2. Press the TARE key to set display to 0.
3. Press the CAL key and the scale display will show its full range; Press the
TARE key and the calibration point will change on the display.
4. Choose a calibration point, place the correct weight on the pan.
5. Press the CAL key, and the scale should read “CAL---”.
6. When the calibration is completed, the scale should read the value of the
weight on the pan.
7. Test the calibration by testing different known weights.
8. Re-calibrate if measurements are found to be inaccurate.
OPD-A Series
User Manual / Getting Started
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Summary of Contents for OPD-A Series
Page 1: ...OPD A Series User Manual ...
