I reset the dust monitor counts alarm levels to reflect the US Fed 209E cleanroom standards, as defined in T1400024. 

   For Clean-1000 (General room monitoring of LVEA and VEAs) 
       0.3 minor 2000, major 3000
       0.5 minor 750, major 1000

   For Clean-100 (Open chambers, cleanrooms with Class-A, etc.)
       0.3 minor 250, major 300
       0.5 minor 75, major 100

   The dust monitor alarm have been set to these levels. I will monitor over the next couple of weeks to see if these levels need to be adjusted.