AVHC Help

Blue Display AVHC Setup Guide

To use a blue screen arc voltage height control (AVHC) the Torchmate driver software must be configured to accept the signals comming from the unit.  This guide descrobes how to set up the AVHC in the driver sfotware and what each configuration screen adjusts in the AVHC unit.

Blue Display AVHC Troubleshooting

Proper maintenance and basic understanding of the Torchmate blue display AVHC unit are critical to ensureing that the unit operates properly.  Lifter station issues are the most common issue with the AVHC unit.

Getting Started with the Red Display AVHC

This guide expalins how to setup and run a red display AVHC unit.

Red Display AVHC Troubleshooting

Improper settings or dirty lifter stations can cause issues with the red display AVHC units.

Dwell Timing Configuration for a Red Display AVHC

This guide expalins how to adjust dwell timing for a red display AVHC.

Pierce Height Adjustment for a Red Display AVHC

Dialing in your pierce height is the cornerstone to successful plasma cutting. Ideally, the pierce height should be 1/8” off of the material surface you are cutting, to allow the plasma to penetrate, but more importantly when using Arc Voltage Height Control systems, to help maintain the height of the torch tip while the voltage is being read, and maintained.  This guide is for red display AVHC units built before 2008.