The indicator light is on but the machine is not working. One is to replace the carbon brushes. You will be given extra brushes in the kit. Secondly, make sure that the timer is not set properly. Is it normal for the machine to heat up when working? Yes, it is normal, the machine is powerful, the speed is fast and the things in the machine collide with each other when the lid is sealed to generate heat. How long is the right time setting for the machine to be used? If you are grinding oily and sugary things, the grinding time should be shorter, usually 10-20 seconds. If it's dry cereals, a minute or so is fine. Please note that the machine cannot grind wet things, only dry things. How do I adjust the coarseness of the ground powder? This is adjusted by the time setting, the shorter the time the coarser the powder, and the longer the time the finer the powder. The drier the solids are, the finer the powder will be, but the effect of grinding fibrous, soft, and oily things like Chinese medicine will be relatively poorer than dry things. What does the protector do? The protector protects the machine automatically when the current is too high. After the power has been tripped, you need to press the protector before the motor is re-energized.
It’s great, I used a small one for my grains ad wasn’t getting the result I wanted so I got this one. It’s great. Beverley. Doral, FL. Thu, 23 Feb 2023