A) Perform the Auto Zero (ZERO TEST) as instructed.
B) Start the SPAN TEST. Since the WING scale is installed
inside the conveyor frame it is not possible to install
Calibration Weights during the SPAN TEST. You must
confirm or EDIT and change the IDLER SPAN distance so
we know the length of belt the scale idler supports. EXIT
after you have confirmed or edited to save.
Preferred: Do a Material Test catching material and
weighing it over a Truck Scale. Use the "Material Test"
instructions on page 12 to manually set your correct
SPAN.
Second Choice: This is the less preferred way since it is a
crude way of setting your SPAN. After you have done
the ZERO TEST you will stop the empty belt. Go to the
Misc. screen and look at the line: "Scale Weight". It
should be near 0 since we tarred off the load cell signal
from the belt and idler. With belt stopped and empty...
Place a known amount of weight DIRECTLY over the
scale idler. Your "Scale Weight" should increase by the
Calibration
3.
