Thermal Dynamics Cutmaster 52 Problems & Solutions

Recently you are planning to buy a thermal dynamics Cutmaster 52. Or you are relatively new to plasma cutting. If that is the case, though you have got a lot of positive reviews, you need to learn also the Thermal Dynamics Cutmaster 52 Problems.


Well, this article will let you know about some significant and most common issues we got from expert users. After reading this post, we hope, you can obtain the knowledge of what you are looking for.
Let’s start the journey.

Thermal Dynamics Cutmaster 52 Problems


A good operator should know the problems that can happen with his tools. Because when issues arise, previous experience and knowledge help to fix them.

Thermal dynamic cutmaster 52 has some familiar issues. However, as a new operator or have an old machine, you may face some related problems like the ones below we have discussed.

Common Issues of Thermal Dynamics Cutmaster 52


Here you can learn some common mistakes and their solutions which will help you further:

  • When you press the gun, air comes out, and a red light blinks with a green light. If you have this problem, replace the swirl ring in the torch head.
  • When your plasma cutter sputter, the high frequency can’t put in the high-pressure barrier between the electrode and nozzle.
  • A slow travel speed is a reason the plasma cutter is overheating.
  • When the cutting speed is too high, the plasma cutter leaves slag.

Read More: Most Common 3 Hobart Ironman 230 Problems And Solutions

Understanding the error Code and Alerts on Cutmaster Machine


The machine requires strong communication with you, and you have to do so. We are trying to introduce you to how each system can communicate with you to get you operational.

In thermal dynamic cutmaster 52, there are a series of lights on its front. Once you get to all lights green, you should be able to fire the torch and ready to go.

However, once the red light blinks, that means something is going wrong. So let’s check the issue and try to fix it before running.

Thermal Dynamics Cutmaster 52 Operating Manual

The operating manual instructs you on your machine’s correct use and operation. However, it ensures the ultimate concern, user satisfaction, and safe service. Therefore our suggestion is to go through carefully the user manual to avoid the common problems.

From the manual, you will learn about the fault indicator descriptively. Then, if any problem arises during operation, you can notice that very fast. You will get a basic troubleshooting idea that will help you operate the machine effectively.

In this manual, notes, cautions, and warnings, essential information is described with highlighting. This will help you to pay more attention.

Fault Indicator

Fault Indicator helps you a lot to get the fault found. In front of the machine, so many blinking lights known as fault indicators instruct you about the problem. Horizontally, there is five light known as function indicator. If any functional error arises, this light will alert you.

Finally, vertically seven lights notice you about pressure reading. Besides, every indicator fault name indicates the issue. For example, if 75 light is blinking, it means the start error is there. That’s how every indicator will help you to define the problem.

Basic Troubleshooting Guide


Here we will show you some symptoms with possible problems that can occur during operation time.
Fault indicator 65 flashing – Possible cause is a primary input voltage problem.

The temperature indicator on the fault indicator flashing – Airflow through or around the unit is obstructed.

  • Fault indicator 70 flashing – Torch not correctly connected to the power supply.
  • Fault indicator 75 flashing – Problem in the torch and leads switch circuit.
  • Fault indicator 80 flashing – Torch tip, electrode, or starter cartridge missing.
  • No-fault lights are flashing, but no arc in the torch – Failed components in the unit.
  • Fault indicator 80 flashing – some internal error may occur.
  • The pilot arc is on, but the cutting arc will not establish – The work cable is not connected properly to the workpiece.

Ways of Avoiding Problem

Thermal dynamics cutmaster 52 are high-performance machines, so a regular check-up is essential. In addition, the torch is a compassionate part of this machine.

Don’t hammer with the torch at any time, this is an improper practice and will lead to the torch failing much quicker.

Always try to clean it after every use because the torch and other equipment are expensive to replace. However, cleaning the component’s longevity can be massively enhanced.

Final Word

The cutmaster 52 is highly functional, durable, and productive. It is able to cut different types of metal with unmatched cutting precision.

In this article, we have tried to clarify Thermal Dynamics Cutmaster 52 Problems deeply.
At the end of the day, having the proper knowledge about the machine is very important. Our unconsciousness is the reason behind equipment failing or occurring problems. So, properly following the user manual will reduce the issues very effectively.

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