Reasonable design, beautiful appearance, weight and volume are the traditional one quarter, small footprint, convenient packaging and transportation. Easy to operate, safe and reliable. The sample weighs about 50 grams

Instructions for use
1. Turn off the power to open the crusher cover, crushing tank should be no foreign body.
2. Close the cover, turn on the power, turn on the switch, so that the mill idle 1 - 2 minutes, observe whether the abnormal phenomenon before use.
3. Turn off the power, the cover open, into the crushed material, can not exceed the amount of crushing, the cover closed, turn on the power, open the switch, the operation, crush the sound from the noise to the sound evenly, that crushed into powder, both Can be turned off.
4. Turn off the power, open the cover, with a brush to clean up the crushing tank.

Precautions
1. The amount of pulverized material should not exceed the amount of smash. (Recommended no more than half of the crushing tank)
2. Crushed material must be dry, not wet and grease. (Water of the coal sample drying or drying oven drying)
3. When the machine is turned on, if the crushed material stuck the blade so that the motor can not be turned (it will find buzzing bass), turn off the power immediately to prevent the motor from burning out, and then remove the card, check the fuse Good or bad, reboot.
4. General material crushing only half a minute, hard material can be crushed for one minute. Smashing time should not be too long to prevent fine powder heating sticky trough.
5. The machine can not be a long time continuous operation, each time the boot time shall not exceed 5 minutes, the number of processing, the middle must be rest (suspended) to prevent the bearing overheating damage to the motor.
6. Long-term use it, carbon brush and blade wear serious when the new (spare parts).
7. Operation, the work surface should be irrelevant items. The pulverizer is placed on a safe countertop. When the power supply voltage is confirmed, the power supply should be close to the work surface. The power outlet should have a reliable grounding wire. Do not pull the power cord hard to prevent the manpower from overturning, Other accidents occur.
8. If the motor does not rotate, you must cut off the power, check the power cord plug contact is good, the fuse is broken and the carbon brush has been seriously worn, put on spare fuse and carbon brush. If the motor does not turn, there must be a professional maintenance. In general, put on accessories can be used.
9. In the course of the use of the machine is strictly prohibited to open the cover or hand, brush and other tools into the crushing tank, to avoid causing mechanical, personal accident. In the case of opening the cover, you must pull out the plug to prevent the touch caused by a personal accident. It is strictly forbidden to clean the whole machine crushing tank by hand.
10. When the unit is not in use, it must be placed in a dry, clean and ventilated place.