Digi-Star SW2600EID - Manual (Page 33)

Operators Manual
D3718 33
Calibrating Scale for Maximum Accuracy
First write down current SETUP and CAL numbers of indicator. These
numbers are displayed during self test. To run self test with indicator
already ON, press “On”. Press “On” pauses self test while numbers
displayed. Press “On” again to resume.
SETUP # _______________ CAL # ________________
A large amount of known weight needed to calibrate scale. For best results
have at least as much weight as largest load to weigh.
Determining New Setup and Calibration Numbers.
Zero-Balance scale so display reads zero.
Put KNOWN WEIGHT on scale platform and write down WEIGHT
DISPLAY. Perform the following equation to find ACCURATE CAL #.
KNOWN WEIGH T
WEIGHT DISPLAY
Example:
The KNOWN WEIGHT 1000lbs, but WEIGHT DISPLAY 950lbs. The
EXISTING CAL # is 776.
1000
950
817 is the ACCURATE CAL #. The setup number does not change.
X EXISTING CAL # = ACCURATE CAL #
X 776 = 817