Why does my GYS Welding System not deliver current and the yellow thermal default light is on?
The thermal protection may be activated. Wait approximately 2 minutes for the cooling period to end. The light will turn off when it's ready.
How to fix unstable arc on my GYS Welding System?
An unstable arc can be caused by several factors: 1. Incorrect electrode size: Ensure you are using the correct size of tungsten electrode. 2. Poorly prepared electrode: Use a well-prepared tungsten electrode. 3. Excessive gas flow: If using weak currents, try increasing the frequency.
What to do if my GYS Welding System display is on but no current is delivered?
If the display is on but the device isn't delivering current, the earth clamp or electrode holder might not be properly connected. Check all connections to ensure they are secure.
Why does the tungsten electrode oxidize and tarnish the end of the weld on my GYS Welding System?
Oxidation and tarnishing of the tungsten electrode can occur due to: * An unprotected welding zone: Protect the welding zone against air flow while cooling (post-gas). * Post-gas fault: Increase the duration of post-gas. * Loose gas connections: Check and tighten all gas connections.
What does it mean if my GYS Welding System display indicates an error on startup?
This indicates that the voltage is outside the acceptable range. For TIG 168, the voltage should be 230V +/- 15%. For TIG 200, it should be between 85V and 265V. Check the electrical installation to ensure it meets these requirements.
Why does the electrode melt when using my GYS Welding System?
Electrode melting is often caused by a polarity error. Ensure that the earth clamp is properly connected to the positive (+ve) terminal.
What does "PH" displayed on the screen of my GYS Welding System mean?
The "PH" on the screen indicates a phase detection problem. Verify that all phases are connected and then reset the machine to clear the fault.
General| Brand | GYS |
|---|---|
| Model | TIG 168 DC HF |
| Category | Welding System |
| Language | English |
Read and understand safety recommendations before use. Manufacturer not liable for non-compliance.
Operating and storage conditions, including temperature, humidity, and altitude limits.
Precautions for protecting oneself from welding hazards like heat, arc rays, and electrical shocks.
Hazards associated with fumes and gases, and requirements for ventilation and protection.
Precautions against fire and explosion risks, including distancing flammable materials.
Precautions regarding electrical hazards, grounding, and handling live parts.
Measures to minimize exposure to electromagnetic fields and protect medical implants.
Requirements for placing and installing the machine in a suitable working environment.
Guidelines for carrying out maintenance work safely and regularly.
Overview of the TIG 168/200 units, power supply connection, and starting procedures.
Instructions for getting started, features, and process selection for MMA welding.
Guide to setting parameters like Pre-gas, Up slope, Welding current, Pulse frequency, and Cold current.
Instructions for saving, recalling, and resetting welding parameters.
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