2, the voltage is too low, check whether the voltage at home is too low. There may also be excessive force to push the rod, in this case loosen the rod, light pressure can be. It can also be stopped after 20 to 30 minutes to be used again, if it can be used, it is the temperature control protection of the motor.
3, if there is no problem with the above detection, but the juicer will not turn, you can consider no power, motor winding break, carbon brush serious wear, governor contact or damage, motor bearing damage, etc. At this time, you need to first check the fuse and power lead, restore the normal power supply, and then check whether the internal connection and cable are broken. Then turn the motor shaft by hand, check the lubrication status and wear of the bearing, and add lubricant appropriately or replace the worn bearing.
Then check the contact between the carbon brush and the commutator, clean the commutator and adjust the spring pressure of the carbon brush to make good contact between the carbon brush and the commutator; If the wear is serious, should be replaced. Check the governor, if the contact contact is poor, should be trimmed or replaced. Use a multimeter to check whether the motor has voltage, if there is no voltage, the fault is the electrical part break; If there is voltage, the power supply should be disconnected, check the motor winding, if there is a break, should be re-wound, replace the motor if necessary.
reply as follows
The juicer has been flashing red light should be no electricity, then you have to put it on the charging port to charge, waiting for the light to turn green when you can use it again, the general charging time is more than ten hours, so you have to wait patiently, because if it turns red, he has a lack of power, and can not drive the head to rotate.
There must be something wrong with the battery.