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Trouble shooting of screen printing machine
Jul 20, 2017

1: Semi-automatic when not pedal switch and immediately action. This type of failure is mostly caused by pedal switch damage or pedal switch socket inlet caused by short-circuit, the other is the manual start button switch has problems. The repair method is to replace the new switch, the socket, the button switch or disassemble the repair related damage.

2: The semi-automatic work pedal switch sliding seat drop, open and then rise. This phenomenon is generally the horizontal slider on the left side of the switch damaged or broken connection, the solution is to replace the proximity switch or switch connection.

3: Semi-automatic work pedal switch vertical sliding seat down, the printing seat left after the move is not action. The reason for this failure is that the proximity switch on the left side of the transverse slide seat is not sensed or problematic. The solution is to adjust the left side close to the switch sensor point or replace the close switch, and the pedal switch inside the micro-switch card does not move, also can cause this fault. The solution is to adjust, repair, or replace the new fretting switch in the pedal switch.

4: The semi-automatic work pedal switch, the slide seat drops to move the left to rise but does not move right. This phenomenon occurs when the upper left side of the vertical slider is not sensed or close to the switch has problems, the solution is to adjust the upper proximity to the switch sensor or better proximity switch.


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