R-Tech PLASMA P31C Operation Instructions Manual page 9

1. On / Off Switch
Turns machine on and off, the switch illuminates when machine turned on
2. Mains input cable
Fit required plug as per your electrical installation
3. 2 nd Earth Connector
This can be used to earth the machine to workbench if you are experiencing interference from the
HF – Sometimes required when using CNC automated machinery - Not normally used
9
Rear machine connections