BH3 Series
43
EXCELL PRECISION CO., LTD.
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4-3 LINEARITY CALIBRATION
After the linearity calibration, the weight calibration should be done for one more time.
The internal value of weight calibration should be within the range of the linearity calibration
internal value.
The maximum points of linearity calibration are 9 points which includes the zero point; at
least 2 points should be set.
key ⇒ Upward digit selecting 0,1,2……9
key ⇒ Downward digit selecting 9,8,7……0
↵
key ⇒ Confirm key
Ensure there is load on the platter, and
press
↵
key to enter the linearity
calibration mode.
The display shows the internal value
after 1 second.
Press
↵
key to memorize the 1
st
point. (zero point)
The display shows the internal value
after 1 second.
Put the weight of 2
nd
point and the
display shows the internal value.
Press
↵
key to memorize the 2
nd
point.
The display shows the internal value
after 1 second.