1. If the product cannot be used within one month after purchase, please perform rust prevention on time. With the difference in regional environmental humidity, the rust 

prevention time also needs to be adjusted to a certain extent.

2. Please check the operation status every month. If the surface of the screw nut is contaminated by dust and metal smoke, please clean it with gasoline first and then fill it 

with grease.

3. The ball screw must be lubricated at all times. If the product is not filled with lubricant and causes corrosion or damage, we will not be able to participate in the warranty 

period.

Diamond tool grinder safety operating procedures:

1. Safety precautions should allow professional technicians with electrician operating certificates to install or repair household appliances.

2. Before starting, check whether the working voltage and frequency on the motor nameplate are consistent with the switching power supply.

3. The pins on the power cord plug and power socket of the CNC lathe should be tightened securely without looseness or contact.

4. Do not use cables indiscriminately, and do not pull the plug on the socket hard. The cables should be kept away from areas with high temperatures, greasiness, and sharp 

edges.

5. When a fault occurs or there is an abnormal sound, you should first unplug the power plug, turn on the knob switch on the left side of the lathe spindle box, and then 

carry out inspection and maintenance.

6. Do not let the CNC lathe run without people. It must be on standby and stop running before leaving. To disconnect the power supply externally, press the red button, 

otherwise the CNC lathe will power on and run when no one is around.

7. Keep the working environment clean and tidy. Do not work in a humid, cluttered or low-light environment. CNC lathes should be used in areas with flammable and 

explosive materials. Let children or viewers stay away from CNC lathes to avoid various unsafe factors.

8. The CNC lathe must not exceed its maximum drilling capacity to avoid various unsafe factors.

9. Wear it appropriately. Do not wear loose clothes or jewelry or gloves. Use hairpins to secure long hair and wear a hat to prevent the risk of being caught by the equipment.

10. Steel parts should be tightened securely during work, and avoid holding steel parts with your hands so that both hands can be used to control the equipment.

11. Keep the slide rail surface clean and do not let sand and dust enter to avoid damaging the slide rail.

12. Do not control the device when you are tired or taking ethanol or local anesthetics.

13. When the parts of the CNC lathe are damaged, please do not replace them at will. You should use matching spare parts with the same characteristics, such as those from 

our company.