Support Cutting Plotter My Devia Support - Unable to start The machine can work normally, but there is a splash screen The phone APP cannot connect to Bluetooth Red light alarm or beeping flashing occurs during cutting process The film can’t be cut completely Film cutting process top to position stickers cannot be pushed out APP shows that the device is working successfully The size of film is wrong after cut out After sending data, the trolley runs according to the cutting track After sending the data, the trolley runs according to the cutting track When the machine is just started , the car keeps going left or right ID error occurs after APP Version introduction of Built in system film cutting machine Replace the motherboard Change screen Replace the Bluetooth module Replace optocoupler board