Digi-Star SW3300 - Manual (Page 16)

SW Scale & Hardware
16 D3746
Install all load cells either widthways across the chute or
lengthways parallel to the chute.
Align load cells so centerlines are lined up (or within ½” (12mm)
of each other)
All load cells must be installed in the same direction so that
weight is distributed evenly.
Each corner of the chute must be level for accurate weighing.
This ensures that the load distributed equally.
IMPORTANT:
Do Not weld to load cells with load cell cables
connected to the indicator. If you must weld with load cells
connected, locate welder ground so that current will not flow
through the load cell.