Adjust Sensitivity on the C1001 sensor

Having problems where a ceiling fan is causing false readings on a C1001 sensor.

When the fan is on, presence and in-bed is showing as true although there is no one in the room (same for heart rate, breathing, etc.).

If I turn the fan off, all this clears in a couple of minuets. 

Is there a way to turn sensitivity down?  

Any recommendations?