How to adjust the loud noise of the vegetable cutter?

First, check whether the power supply is on. If the machine does not respond when powered on, there may be a problem with the circuit. Turn off the power of the multi-function vegetable cutter, check the motor wiring, and whether there is a problem with the circuit board.
Second, cut off the power supply, check the feed port, check the blade disc, and see if there are any foreign objects. If there are any foreign objects, they need to be cleaned.
The vegetable cutter adopts a half-moon blade disc and a half-moon adjustment disc structure. There is no need to replace the blade. You only need to use different hoppers and the forward and reverse switches of the plate to perform shredding or slicing.