Will dust cause LP Detector to have false alarms? I have had increased alarms on one of two detectors. One is located near the floor and has never alarmed. The second is located near the ceiling and is the one sounding. Trailer is empty and doesnt seem to matter if the generator is running or not. We have camped in some very dusty spots and I'm beginning to suspect the dust is causing false alarms. Is that possible? I know it could also just be a faulty detector as i read in other threads. Thanks for your input....Ron.