Haemonetics PCS 2, Руководство пользователя, Страница: 125 / 134

Chapter 8, Cleaning and Maintenance 8-3
Donor Pressure Monitor (DPM)
1. Depress and hold the white lock ring of the DPM into the case.
2. Wipe the external surface of the silver metal DPM tube using lint-free
gauze or toweling moistened with clear water.
3. Using dry lint-free gauze or toweling dry the silver metal DPM tube.
4. Release the white lock ring.
Warning!
The use of alcohol or cleaning solution on the DPM may cause a
reaction with the DPM filter plastic resulting in a crack in the
DPM filter and a loss of pressure in the DPM tubing.
Air Detectors
The air detectors should be cleaned with distilled water at regular intervals
and whenever necessary to remove debris from lenses.
Note: A residue of powder from disposable gloves can cause an air
detector to incorrectly sense air. If a procedure stops due to an air
detector incorrectly sensing air, clean the air detector before
continuing the procedure.
1. Gently wash the grooves of the air detectors with lint-free gauze or
toweling moistened with distilled water.
2. Dry the grooves with lint-free gauze or toweling or a cotton-tipped
swab.
Line Sensor
The line sensor should be cleaned with distilled water at regular intervals
as well as any time a spill has occurred.
Note: Cleaning of the line sensor during a procedure may be necessary.
Cleaning the line sensor during a procedure should be performed
during Return or in the Ready mode only.
Warning!
The line sensor must be clean to function properly. If it is not
clean, it may interfere with the proper performance of the
apheresis procedure.
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