Fence mesh welding machine common problem elimination method

Fence mesh welding machine common problem elimination method:

1.Black screen of the display: 1 no power supply; 2 power supply burned; 3 power supply small transformer is damaged; 4 power plug is off.

2.Display confusion: 1 program runs away, power is turned off for about 30 seconds and then power is supplied;2 power supply voltage is unstable or power supply line is in poor contact

3. No welding:1 welding sensor damage;2 control welding button switch damage;3 welding net control cabinet connected to the welding wire machine control line open;4 welding sensor position is incorrect;5 welding controller damage;6 controller Incorrect selection of attributes or incorrect selection of controls