PCS2 Service Manual
toc-iii
Chapter 3, Preventive Maintenance, cont.
Pneumatic Connections Inspection.........................................................................................3-2
Hardware Inspection...............................................................................................................3-2
Consumables Replacement...........................................................................................................3-3
Filter Inspection......................................................................................................................3-3
Calibration Testing .......................................................................................................................3-3
Power Supply Voltages Test ...................................................................................................3-3
Valves Test ..............................................................................................................................3-4
Valve Occlusion Test ..............................................................................................................3-4
Weigher Test ...........................................................................................................................3-5
DPM Sensor Test ....................................................................................................................3-5
Cuff Test .................................................................................................................................3-6
Display Test ............................................................................................................................3-6
Keyboard Test .........................................................................................................................3-6
Centrifuge Testing ........................................................................................................................3-7
Fluid Sensor Test ....................................................................................................................3-7
Centrifuge Cover and Lock Functional Test...........................................................................3-7
Centrifuge Speed and Bowl Vibration Test ............................................................................3-7
Donor Lights Test ...................................................................................................................3-7
Line Sensor Test .....................................................................................................................3-8
Bowl Optics Signal Test .........................................................................................................3-8
Air Detector Test ..................................................................................................................3-10
PCS2 Functional Test ...........................................................................................................3-10
Safety Testing .............................................................................................................................3-12
Leakage Current ...................................................................................................................3-12
Ground Continuity................................................................................................................3-12
Chapter 4, Calibration
Calibration Procedures .................................................................................................................4-1
Power Supply Voltages ...........................................................................................................4-1
Todd Power Supply...........................................................................................................4-1
Condor Power Supply.......................................................................................................4-3
Bowl Optics Signal .................................................................................................................4-3
Line Sensor Signal..................................................................................................................4-6
A/D .........................................................................................................................................4-6
Cuff ...................................................................................................................................4-6
Weigher.............................................................................................................................4-7
P/N 36924-00 Weigher Arm .......................................................................................4-7
P/N 52025-00 Weigher Arm .......................................................................................4-8
Weigher Calibration When Using Collection Bottles .................................................4-8
Weigher Calibration When Using Collection Bags ....................................................4-9
