R-Tech PLASMA P31C Operation Instructions Manual page 10

1. Torch power connector
Connect the main torch cable and screw clockwise until tight
2. Torch switch socket
Connect the torch switch plug (2 pin) and screw on retaining ring to secure
3. Earth / Workpiece connector
Connect the earth lead to this connector.
Insert male connector into socket and twist clockwise until tight.
Secure other end of earth lead to Workpiece via the earth clamp
10
Front machine connections