Not efficient, but thank you. [There's a reason he ran when a pack of them located him.]

The--? Oh, no. That was a seal to protect the rest of the station. . This is the venting. [He gives his tablet a final decisive tap, there's a very quiet whoosh, and a red light in the wall panel lights up. That's it.

And although it's not all that exciting and there are no other noises because there's now a soundless vacuum behind that door, Pavel looks relieved. Not happy, but relieved is good too.] In four, maybe five minutes, I can fix the room. I promise to hide after that.