Solve the problem by installing the rotary blade or upper cover in place and checking whether the voltage at home is too low.

1. The rotary knife or the upper cover is not installed in place;

If the rotary knife is not installed in place, the juicer will not rotate when the machine detects that the rotary knife is not installed. If the upper cover is not installed in place, the machine will not work. The above problems can be solved by simply installing the rotary knife or upper cover in place.

2. The voltage is too low;

Check whether the voltage at home is too low. You can also stop it for 20 to 30 minutes before using it again. If it can be used, it is the temperature control of the motor. Protect.

3. The power supply is out of power or the motor winding is open circuit;

If there are no problems with the above tests, but the juicer will not rotate, you can consider that the power supply is out of power or the motor winding is open circuit. Carbon brushes are severely worn, etc.

At this time, you need to first check the fuse and power leads, restore normal power supply, and then check whether the internal connections and wiring are broken.