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11.2.1 Reinstallation of Leak Detection Diaphragm
1. Ensure that the critical sealing areas of diaphragm assembly, reagent head, and
pump head are clean and free from debris.
2. Ensure O-Ring is seated in the pump head as shown below.
3. Place a dab of grease on the back of the rear diaphragm. Note the rear diaphragm
has swirls on the face. Apply grease to the side that does not have swirls and set
in place on the pump head face as shown below.
4. Place the capillary tubes (2) into the holes located on the perimeter of the
diaphragm.
