When some parts of the polyurethane foaming machine fail, the detection point will signal and a flashing momentary fault indication will appear. The program will automatically take appropriate protective measures based on the fault category, such as closing, closing and stopping some injection actions. The buzzer will alarm for a short time, and the operator will take corresponding measures according to the text of the fault prompt.
If the fault has been eliminated, pressing the Clear Fault button will display the displayed text before the fault disappears. No faults will be removed and the fault will continue to disappear until it is completely eliminated. Remember: you cannot easily press the "Fault" button when the device has a fault alarm signal. First, you must identify the problem with the fault and analyze the cause based on the information to solve the problem with the polyurethane foam machine.