D291308.6r.fm Verify Calibration Accuracy
Chapter 4: Maintenance & Calibration 75
Observe the graph results and readings to the right of the graph and below it.
7. Let the chart record at least 50mm of travel then press Stop Test.
8. The Mean value is displayed under the graph. It should be (+/-) 3g from the nominal value of
the weight used..
9. If the mean value is out of spec, conduct Calibration and Validation again.