User Manual

6
Removing the Collection Filter and Impaction Substrates
1. Unscrew and remove the two screws that hold the
inlet plate to the base plate.
2. Li off inlet plate to expose impaction plate.
3. Use a thin, fl at implement to remove impaction
substrates and discard.
4. Li off impaction plate to expose base plate.
5. Use forceps to remove collection fi lter and place in
an appropriate container for shipment to a labora-
tory.
Transporting Samples and Analysis
Package and transport samples and blanks in a manner that will prevent sample
loss and contamination and send to an accredited laboratory for gravimetric or
chemical analysis.