Digi-Star SW3300 - Manual (Page 17)

Installation & Operation
D3746 17
J-BOX INSTALLATION
[Lever-Nut Version]
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.
Decal – Lever Nut Wiring Instructions
Tighten nuts
Load cell cable
See Decal Above For
Wiring Instructions
J-Box Power Cable
Connect to Indicator
bottom panel.