1. The vacuum pump should remain open in the glove box system.
2, when the oxygen concentration of the box exceeds 200ppm, the equipment maintenance personnel should be notified to perform system operation, otherwise it will destroy H2O and oxygen purification system.
3. Do check before starting the cycle, whether it is in the case or regeneration. As mentioned above is being processed, the cycle is absolutely prohibited.
4. Two purification columns can not be regenerated at the same time.
A. Before regenerating, it ensures that the inert gas is purged (H2O <200PPM) to ensure sufficient regenerative gas supply in the glove box. The regenerative gas pressure is 0.06-0.08 MPa.
B. Before starting regeneration, please confirm that the corresponding purification column loop has been closed.
C, the glove box regeneration process takes 24 hours, once the execution cannot be disconnected, 3-6 hours after the start of the regeneration, the regeneration gas pays attention to the amount of suitable gas.
When the pressure of the regenerative gas is adjusted, the package is regenerated in this 3 hours, and the regenerative gas source can be closed after the 6th hour.
D. The vacuum pump cannot be turned off during the regeneration process. Do not touch the top of the purification column to prevent the iron injury.
E. once the regeneration is unexpected, ensure that the regeneration and cycle of the purified column cannot be restarted within 12 hours, otherwise it will damage the device.
5. In the glove box operation, you should pay attention to the protection of the work gloves not to be damaged.
