Technical support page

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&#039;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