The Pollution Control System has activated, but there are no visible emissions. Why?
It is probably dirty or misaligned and is picking up a “false” pollution condition. Using a clean dry cloth, carefully clean the transmitter bulb (spotlight) and the receiver lens. Also clean the 3″ square filter which is hanging from a chain from the transmitter. You may use cleaning liquids to clean this filter. To adjust the PCS have the cremator running, but DO NOT be performing a cremation! Hold the clean square filter in front of the hole in the stack and turn the knob on the back of the transmitter counterclockwise, dimming the light, until the buzzer sounds or the pollution alarm indicator light illuminates. Then slowly turn the knob clockwise until the buzzing stops. The PCS should now be set for 15% opacity.
