Hardy HI 6500 Series - Manual (Page 73)

Instrument Configuration 63
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Calibration Menu
• C2 eCAL
o Sensitivity
o Gravity
o Ref Wt
o Do C2 Calibration
o Cal Tol
o Num Dev
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• Hard Cal
o Cal Tol
o Sensitivity
o Cal Lo Wt
o Do Cal Lo
o Span Wt
o Do Cal Hi
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• Cal Date 
C2 (eCal) Commands and Parameters
Cal Tolerance Parameter
Sometimes, the contents of the vessel you are weighing are in motion. Cal Tolerance allows
you to set a value that determines the amount of motion that the system can tolerate and still
calibrate. In other words, the value you enter for Calibration Tolerance sets the amount of
deviation to allow during the calibration process. This value must be greater than or equal
to the base motion value and/or the Graduation Sizes.
The base motion value can be calculated by using the following formula:
Base Motion value = (Total Load Cell Capacity x 0.0003)
RANGE: .000001 - 999999 (default 10)
Another way to determine what this value should be is to multiply the fluctuation from peak
to peak and multiply this amount by two