Why are there yellow or black spots on the inner wall of the main pot? Is it rusty? How to clean the bottom of the main pot?

Solution:

Hello, the yellow and black spots may be due to the oxides formed if the food is not cleaned in time after cooking; you can refer to the following methods to remove it.
For example, if there are oxides on the upper part of the pot body and near the mouth of the pot, you can apply some edible white vinegar on the surface of the oxides. After standing for a while, soak the scouring pad with vinegar and wipe it off.
Cleaning method of scale/oxide/paste bottom;
white vinegar removal method;
①. Pour an appropriate amount of white vinegar (without scale or paste) into the main pot and soak for about 1 hour;
Then add 1L of water, put the main pot into the host, and turn on the cleaning mode;
②. After finishing, remove the pot body, empty the pot body, remove the knife assembly, wipe the scale/bottom area with a scouring pad, and then rinse it with clean water repeatedly. The knife assembly can be rinsed with clean water directly under the tap.
③. After wiping off the water stains on the outer surface and bottom of the pot, install the knife assembly.
Citric acid removal method;
①. Add 1000g of 50g of citric acid water, start the cleaning mode, and let it stand for 15Min after completion;
②. Then remove the pot body, empty the pot body, remove the knife assembly, wipe the scale/bottom area with a scouring pad, and then rinse it with clean water repeatedly. Rinse the knife assembly in clean water directly under the tap.
③. Wipe off the water stains on the outer surface and bottom of the pot, and install the knife assembly.