Why does the welding current reduce when welding with my Jasic MIG?
If the welding current decreases while welding, it could be due to a poor work lead connection to the workpiece. Check and secure the work lead connection.
Why does the Jasic MIG wire continue to feed through when the MIG torch switch is released?
If the wire continues to feed through after releasing the MIG torch switch, the trigger mode switch may be set to 4T rather than 2T. Change the trigger mode switch to 2T. Alternatively, the MIG torch switch might be faulty; replace it.
Why is it difficult to ignite the arc on my Jasic MIG Welding System?
If you're finding it hard to ignite the arc, it might be because the welding voltage is too low or the wire feed speed is set too high. Adjust the welding voltage and wire feed speed to resolve this.
What to do if the wire feed motor does not rotate when the MIG torch trigger switch is depressed on my Jasic MIG Welding System?
If the wire feed motor isn't rotating when you press the MIG torch trigger, try these steps: * Adjust the wire feed speed, as it may be set to zero. * Ensure there is power supply to the wire feed motor. * Inspect and replace the Motor PCB if necessary, as it may be faulty.
Why does the Jasic MIG overheat LED light up?
The overheat LED might light up because of insufficient cooling air. In this case, let the machine cool, and it will automatically start again. Another reason may be that the cooling fan is not running, check and repair the cooling fan.
What to do if the fault LED is ON and the fan is running on my Jasic Welding System?
If the fault LED is on and the fan is running, it could be due to: The machine is under over-heating protection status. Allow the machine to cool; it can recover automatically. Also, check incoming mains supply to ensure it is within 230V +/- 15%.
Why is there no gas flow when I depress the MIG torch trigger switch on my Jasic MIG?
If there's no gas flow when you press the MIG torch trigger switch, consider these possibilities: * The gas cylinder might be empty, so replace it. * The gas regulator might be turned off; turn it on. * The gas hose could be blocked or cut; inspect and replace it if necessary. * The torch trigger switch lead might be disconnected or faulty; reconnect or replace it.
General| Brand | Jasic |
|---|---|
| Model | MIG SERIES |
| Category | Welding System |
| Language | English |
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