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2.
Fine span
the
fine span
scaled-down value).
3.
—This control scales the display to the desired units.
Scaling
With the known load applied, use a small screwdriver to turn the
potentiometer until the display reads the desired full-scale engineering
units (found on the transducer's calibration sheet or the result of step 1c).
After scaling, return the panel to the case and tighten the four captive fasteners. If
the display does not read 0000, fine tune the unit again according to the procedure
on page 12.
Calibration
—With the known load applied, use a small screwdriver to turn
potentiometer until the display reads exactly 19999 (or the
scaling
20
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