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The process of entering and exiting the air shower room

The process of entering and exiting the air shower room

    The air shower room is personnel or goods into the clean area by the fan through the air shower nozzle spray through xx filtered clean wind blowing people or objects surface adsorption of dust a generality of strong local purification equipment. How to correctly use the air shower room, the use of the steps is how now Changsha Tianzhi net purification equipment for its process to explain:
    Enter the clean area:
    1. enter the clean area of the personnel to open the outer door, the inner door electric lock is automatically locked to prevent the air shower room from purified air into the clean area, the air shower room lighting is lit, and the door outside the work indicator light.
    2. After entering the air shower room and closing the outer door, the voice prompts: "Hello, please stand in the induction area". The system infrared probe starts to detect whether there are people detecting people, and the system is transferred to the air shower process.
   3. Before the wind shower inside and outside the door lock, the fan starts to start the wind shower, at the same time, the wind shower countdown timer starts. Voice prompt: "Working, please turn your body 360 degrees".
   4. If the system cannot detect someone in the air shower room within the specified time after the outer door is closed, the inner and outer doors of the system will be unlocked automatically and return to standby mode, the infrared will continue to detect, if someone is detected, the inner and outer doors will be locked, and the air shower room will start to air shower.
   5. During the process of air showering, when someone presses the up-regulation, down-regulation, and lighting switches, the voice will prompt: "It is working, please do not touch the switch casually".
   6. In the process of wind shower, when someone presses the emergency stop switch, the wind shower will end. Press the emergency stop button again to cancel the emergency stop state.
   7. After the end of the wind shower, the inner door will be unlocked, and the voice prompts: "The blowing shower is finished, please exit through the back door".
   8. After the personnel out of the air shower room and closes the inner door, the system returns to the initial state, waiting for the next use.
   9. If the air shower is completed after the inner door is unlocked. Inside the personnel at the specified time did not leave the air shower room, the system default people may have left, automatically returning to the standby state.
  10. After the lighting is on, if it is not triggered again within the specified time, it will be extinguished automatically.
   Leave the clean area:
   1. Open the inner door, the outer door electric lock self-locking, the wind shower room lighting lamp is lit, and the work indicator light.
   2. People walk into the air shower room and close the inner door, and the system starts to detect whether someone is in the air shower room, if no one is detected within the specified time, the inner and outer doors will be unlocked.
   3. If someone is detected, the system will lock the inner door when the person opens the outer door, and the system will return to the initial state when the outer door is closed.
   4. In case of special circumstances, the personnel can choose to return to the clean area, the system is to be opened by the personnel inside and outside the door on the power self-locking, when the inner door is closed, the system returns to the initial state.
   5. After the outer door is opened, if no one can be detected within the specified time if the outer door is opened first at this time, the system will be transferred to enter the clean zone process; if the inner door is opened first at this time, the system will be transferred to leave the clean zone process.
   6. After the lighting is on, if it is not triggered again within the specified time, it will be extinguished automatically.