Check whether the part of the control board circuit has bitten the plastic skin but not the metal circuit. Please pay attention to whether the quick connector and the control board are indeed locked to the metal circuit.
2. Is there any magnetic interference from the carbon fiber rod
Since there are powerful magnets on the carbon fiber rods, the action of the side blowing fan will be affected by the magnetic force. It is recommended to remove all the carbon fiber rods and arrange them as shown on the left until the carbon fiber rods are aligned side by side, and then install them in order.
3. Is the side blowing fan "not yet" turning
According to our slicing software settings, the side blowing fan will not rotate at the beginning of printing, because the model must first be attached to the glass well. You can refer to the gcode file of 300mm Height, which is set to blow the fan only after the model is printed 3mm.
Can't solve the problem?
If you still can’t solve your problem, please write to us and attach a photo or video, and someone will contact you. To
