1. What to do if no product comes out or stuck? Change the power line; clean the exit.

2. What to do if many corn grits in bran? change broken sieve; if the moisture is too high, dry the corn.

3. What to do if the outputs of the multifunctional corn peeler decrease? Change the broken roller; reverse the knife or change a new knife; strengthen the roller.

4. noise and shaking of the multifunctional corn peeler Pick out impurities; strengthen the roller and screws; change the bearing.

5. Hulling corn or wheat is not clean. Open the feeding panel; increasing the exit pressure; lessen the distance