First, players need to ensure that the room is airtight to ensure there is no air leakage, start the oxygen generator and pressurizer, if it is green, it will generate oxygen and pressurize the room, and players need to close the depressurize pipe, which is the decompression pipe.
1. First, players need to check the air tightness of the room to see if there is any air leakage.
2. Air vent indicator light colors: yellow for air leakage, red for power off, cyan for pressure reduction, and green for sealing.
3. The green indicator light means that oxygen will be pressurized only when it is sealed.
4. Turn off the pressure reduction and open the air valve. The air valve must be connected to the logistics system and connected to the oxygen tank.
5. This completes the indoor pressurization operation.