Haemonetics PCS2
Haemonetics · Model PCS2
Self-loading pumps. Automatic priming. Comprehensive error and diagnostic messages. Advanced optical sensors. Easy-to-read display. Minimal alarms. Average 600 ml collection time of 37 minutes.
Key tips
- ·When no category-specific guidance fits, default to the manufacturer's own service manual and the general troubleshooting method in the Engineer's Guide.
- ·Run an incoming and annual electrical safety test regardless of how niche the device is.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
CPU-generated error with a code number
HighSymptoms: Text message plus "CODE = nn" and "PLEASE POWER OFF".
Root cause: A specific subsystem fault - the code indexes the resolution section of the service manual (e.g. line-sensor voltage, valve position, pump speed/direction).
Safety-system-generated fault
HighSymptoms: Safety system reports a fault, often a valve-position or pump speed/direction state fault.
Root cause: Improper valve position or a pump fault, or a CPU problem the safety system caught first.
Self-loading pump will not seat / prime
MediumSymptoms: Disposable set will not load, priming fails.
Root cause: Peristaltic pump rollers or door, or the set installed incorrectly.
Optical sensor misreads
MediumSymptoms: Poor separation, wrong end-points, contamination flags.
Root cause: Dirty or failed optical sensor, or fluid contamination in the sensor path.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Disposable collection set
Class ConsumableRel. cost $R&R Easy
Peristaltic pump roller assembly
Class Periodic replacementRel. cost $$R&R Moderate
Optical sensor assembly
Class Major service partRel. cost $$R&R Moderate
Valve actuator
Class Major service partRel. cost $$R&R Difficult
Battery pack
Class Periodic replacementRel. cost $$R&R Fairly easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Disposable collection set | Consumable | $ | Easy |
| Peristaltic pump roller assembly | Periodic replacement | $$ | Moderate |
| Optical sensor assembly | Major service part | $$ | Moderate |
| Valve actuator | Major service part | $$ | Difficult |
| Battery pack | Periodic replacement | $$ | Fairly easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Follow the manufacturer's PM schedule
- ·Perform incoming and annual electrical safety testing per facility biomedical program
Error Codes
Extracted directly from this unit's own service manual.
4CPU OPERATION ERROR
1. Replace processor card. Using Utilities, calibrate all the components under A/D, centrifuge, safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
5ROM TEST FAILURE
1. Replace ROM IC (Main program IC).
7CALIBRATION CRC FAILURE
1. Recalibrate the A/D, centrifuge, and safety system. 2. Replace processor card. Using Utilities, calibrate all the components under A/D, centrifuge, and safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
9AIR DETECTOR FAULT (ACAD, BLAD, DLAD1, OR DLAD2)
1. Use air detector test in Diagnostics to verify problem. 2. Check, repair, or replace all electrical connections associated with the failed air detector. 3. Replace the failed air detector. 4. Replace CPU PCB. Using Utilities, calibrate all components under A/D, centrifuge, and safety system and configure the language. Reset protocol parameters (MODIFY key) if parameters were different from default values.
10DPM FAILED 20% ANALOG TEST
1. Replace processor card. Using Utilities, calibrate all the components under A/D, centrifuge, safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
11SPM FAILED 20% ANALOG TEST
1. Replace processor card. Using Utilities, calibrate all the components under A/D, centrifuge, safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
12DONOR VALVE POSITION FAULT
1. Use the valve test in Diagnostics to manually transition valves and monitor the valve and switch response. 2. Swap valve connections at top deck distribution card to isolate problem to valve or circuit. 3. If valve does not move, check, repair or replace all connections associated with the appropriate valve drive circuit. 4. Replace valve, driver card, or processor card. Using Utilities, calibrate all the components under A/D, centrifuge, safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
13DONOR VALVE CURRENT FAULT
1. Replace processor card. Using Utilities, calibrate all the components under A/D, centrifuge, safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
15PLASMA VALVE CURRENT FAULT
1. Replace processor card. Using Utilities, calibrate all the components under A/D, centrifuge, safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
16SALINE VALVE CURRENT FAULT
1. Replace processor card. Using Utilities, calibrate all the components under A/D, centrifuge, safety system, and configure the language. Reset protocol parameters (MODIFY key), if parameters were different from default values.
WATCHDOG ERRORSafety system relay did not open during system start-up watchdog test.
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: CPU error with a code number
- Note the full text message and the CODE number.
- Look up that code in the problem-resolution section of the service manual.
- Power the unit off and back on to clear transient faults.
- Follow the manual's step list for that code.
- If the safety system also reported it, suspect the CPU and escalate.
Symptom: Set will not load or prime
- Reinstall the disposable set exactly per the loading diagram.
- Inspect the pump rollers and door for wear or debris.
- Retry the self-load / prime.
- Replace the pump roller assembly if it will not seat tubing.
- Confirm a clean prime before use.
Technical Specs
- Height
- 17.375 in
- Length
- 13 in
- Weight
- 56 lbs
- Width
- 21.5 in
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Varies by device - check the unit's own manual for facility placement guidance
Documents & Manuals
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