i get a rash on my face and arms. at first i wasn't sure what it was from but now I realized that once in a while when i use CA i get the rash the next day. Not every time but it must be when i work with the CA for long periods of time. I have the fan blowing across the work area and an open window. Got the rash right now from working on my plane all weekend. Hopefully now that i have the fan it will not happen again

rcpilotgb