Hi. I was doing some hygiene stuff earlier in the room I keep my system. I guess a bit of particulate got into one of the vent holes for the system’s top fan area. Made a loud sound like a blender. Turned off the system, turnt it upside down and gave it a few light shakes. I didn’t see the item come out and the fan is working as normal, I do have a warranty (but it’s next to impossible for me to ship in without major help.) it sounds fine. But I don’t want it catching if it overheats. I did spray some condensed air into the top vents from a distance. Am I safe or should I un plug it later and let it rest “the wrong way.” To see if gravity would help?