The Variable Pressure Optimization (VPO) feature on the Heads that include this feature controls the pressure that the Head applies to the material being cut.
This allows the user to cut Dense and Extra Dense material by adjusting the Air Pressure of the VPO.
Connections:
The Variable Pressure Optimization (VPO)Gauge is located on the lower left of the Head.
The Variable Pressure Optimization (VPO) Knob is located on the left side of the Head just under the faceplate.
Troubleshooting:
If the VPOHead is not Lifting/Lowering to the material:
Check the Air Compressor and make sure it is on.
Check the air lines to make sure they are not kinked.
