R-Tech PLASMA 80HF Operation Instructions Manual page 8

Connections for Plasma 80HF
1. Air pressure regulating knob
This regulates the air pressure as displayed in gauge on front of machine.
To adjust pressure pull knob upwards and turn to adjust pressure, once correct
pressure is obtained press down knob to secure.
2. Air pressure input
Screw supplied PCL fitting into regulator ensuring no air leaks
You can also fit other connectors to suit your needs
nd
3. 2 Earth connection
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
8
Rear Machine connections
Fig 1