Use and Care Manual

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* What to do if the grinder suddenly stops working?
If the grinder stopped working, the reason may be that the blades bottom is stuck or the
overload protector function works because of overload and the carbon brush is worn.
It's easy to solve this problem.
You just need clean the blades bottom or re-install the carbon brush on the both sides
again and then press the overload protector button again, then the grinder could work well,
Please see the overload protector and carbon brush in the attached pictures, please check
that.
*Why the motor becomes hot ？
It is normal for the grinding machine to be slightly heat, because the working principle of
the machine is to pulverize the material into powder through the high-speed rotation of the
blades. The whole process is carried out in the closed grinding bin, which will generate
heat and cause the machine to heat up.
There may be several reasons for machine overheat:
1）The materials ground is wet, moisture.
Please Dry the materials as much as possible before grinding, and then grind it when it is
completely cool.
2）Grinding time is too long.
The machine must take 5-10 minutes to rest after every 3 minutes of work. If you grinding
some hard items, there should has a interval which is to prevent bearing overheating,