Excell Precision Counting Scale user manual Unit Weight Calibration, Smpl

Models: Counting Scale

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2-7 UNIT WEIGHT CALIBRATION

EXCELL PRECISION CO., LTD.

2-7 UNIT WEIGHT CALIBRATION

Two methods of unit weight calibration are available depending on the scale configuration they are either:-

1.Auto Calibration if weight is over 10% of the last sampling value, the scale will automatically re-calculate the unit weight.

Example:

Say the current unit weight is 2.5g. If the next batch of product of the same type has a slightly different unit weight say 2.8g, then because the difference between the to unit weights is greater than 10% the scale will average the two values and set a new unit weight of 2.65g. If the difference in unit weights are less than 10% then the unit weight is not re-calculated.

2. Manual Calibration Press

SMPL

key to determine the unit weight.

The Auto Unit Weight calibration is setting is a factory set option. If it is set to off then the auto unit weight calculation is disabled.

Counting

13

ZSME200000003

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Excell Precision Counting Scale user manual Unit Weight Calibration, Smpl