1. Answering the equipment personnel's questions about the recent machine operation and corresponding issues;

2. Checking water, air, and oil leaks in the air compressor system, and shutting down for maintenance if necessary;

3. Checking whether the air compressor, gas storage tank, dryer and filter automatic drains are draining normally, and whether the drainage is normal;

4. Checking the environmental temperature and ventilation cooling records, and making improvement suggestions if necessary

5. Checking and repairing the exhaust pressure records;

6. Recording the exhaust temperature test, and cleaning the radiator if necessary;

7. Checking the records business hours, confirming the use of consumables, and suggesting a regular replacement plan for consumables;

8. Checking the temperature check records of the temperature control elements at the outlet, and cleaning the radiator if necessary;

9. Checking the oil tank pressure records, adjusting the minimum pressure valve, and replacing it if necessary;

10.ing the pressure difference between the oil-gas separator and the oil collector, and checking and repairing the system if there is any abnormality, and replacing it regularly;11. Checking the air filter's condition, replacing, cleaning, and recording the operation condition to calculate the next air compressor maintenance time;