1. Strictly abide by the operating procedures and daily maintenance system.
2. Prevent dust from entering the CNC device: floating dust and metal powder can easily cause the insulation resistance between components to drop, resulting in failure or even damage to components.
3. Regularly clean the cooling and ventilation system of the CNC cabinet.
4. Always monitor the grid voltage of the numerical control system: the grid voltage range is 85% to 110% of the rated value.
5. Replace the battery for memory regularly.
6. Maintenance when the CNC system is not used for a long time: often power on the CNC system or make the CNC machine run the warm-up program.
7. Maintenance of spare circuit boards Maintenance of mechanical parts.
