Sewing Machine Error Code Guide | PDF | Power Supply - Scribd
: Ensure all plugs on the back of the control box are seated firmly. Vibrations from industrial use can occasionally loosen cables. siruba+l818fm1+error+list+2021
The fuse for the 12V power supply inside the control box is likely blown. Safety Switch Active Sewing Machine Error Code Guide | PDF |
Check if the machine is jammed or if the thread is tangled in the hook. Ensure the motor can rotate freely. Over-Voltage siruba+l818fm1+error+list+2021