CGOLDENWALL Upright Serie Manual Del Usuario página 11

* What to do if the grinder suddenly stops working?
If the grinder stopped working, the reason may be that:
①the bottom blades are stuck;
②the overload protector works because of overload;
③the carbon brush is worn.
It's easy to solve this problem.
You just need to clean the bottom blades or re-install the carbon
brush on the both sides and press the overload protector button
again, then the grinder could work well.
Please see the overload protector and carbon brush in the attached
pictures.
carbon brushes
overload protector button
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