Haemonetics OrthoPAT
Haemonetics · Model OrthoPAT
Dynamic Disk technology that changes size according to blood volume loss and provides a consistent hematocrit in the reinfusable blood product. Intraoperative and postoperative salvage in a single disposable set. Easy loading disposable set. Full automation that requires minimal operator interaction. Continuous display of the volume of collected fluid. Small and highly portable device that mounts to an IV pole and is easy to transport, clean, and store.
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.
Centrifuge speed error / disk header not engaged
HighSymptoms: "Centrifuge speed error", "Check disk/retaining ring placement".
Root cause: Disk not loaded, retainer ring missing, or the header arm not properly engaged with the disk header.
Cannot hold pressure / D-ring fault
MediumSymptoms: System will not build or hold pressure, pressure alarms.
Root cause: Damaged or missing centrifuge D-ring, or debris in the D-ring groove.
Cannot process on battery / short runtime
MediumSymptoms: "Cannot process on battery" when switched to battery power mid-process.
Root cause: Battery power does not support processing by design; or an aged battery that will not recharge in 4 h.
Blood spill into the centrifuge area
MediumSymptoms: Fluid in the centrifuge well, contamination alarm.
Root cause: Overflow / capacity exceeded, or a disposable-set breach.
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 Dynamic Disk set
Single-procedure consumable; confirm recall status.
Class ConsumableRel. cost $R&R Easy
Centrifuge D-ring
Class Periodic replacementRel. cost $R&R Fairly easy
Retainer ring
Class Periodic replacementRel. cost $R&R Easy
Battery pack
Class Periodic replacementRel. cost $$R&R Fairly easy
Header arm assembly
Class Major service partRel. cost $$$R&R Difficult
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Disposable Dynamic Disk set Single-procedure consumable; confirm recall status. | Consumable | $ | Easy |
| Centrifuge D-ring | Periodic replacement | $ | Fairly easy |
| Retainer ring | Periodic replacement | $ | Easy |
| Battery pack | Periodic replacement | $$ | Fairly easy |
| Header arm assembly | Major service part | $$$ | Difficult |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
Error Codes
Extracted directly from this unit's own service manual.
Cannot process on batterySystem in process mode when switched to battery power.
Restore grounded AC power to continue processing. OrthoPAT system will salvage any RBCs left in the disk when processing was interrupted. System will begin processing when grounded AC power is restored.
Centrifuge speed errorCentrifuge speed different than expected.
Ensure that the header arm is properly engaged with the disk header. Ensure disk retainer ring is in place. Reset the system. If message still occurs, contact technical service.
Check effluent fluid pathsPartial occlusion or kink of waste or RBC line. OrthoPAT pneumatic system failure.
Clear occlusion or kink. Press “Process” to continue. Contact technical service.
Check inlet fluid paths (1)Occlusion or kink of the tubing between the reservoir and the disk. Clot in the reservoir straw. Leak in the disposable set. Blockage in the OrthoPAT pneumatic system. Inlet valve failure.
Clear clot or kink in line. Press “Process” to continue. Tap reservoir to clear straw. Press “Process” to continue. Replace disposable set. Contact technical service.
Check inlet fluid paths (2)Partial occlusion or kink of the tubing between the reservoir and the disk, slowing the blood flow. Partial occlusion of the reservoir straw. Leak or blockage in OrthoPAT pneumatic system.
Clear clot or kink in line. Press “Process” to continue. Tap reservoir to clear straw. Press “Process” to continue. Contact technical service.
Check INTRA-OP suction lineMessage appears one minute after “high wall suction, processing delayed”. A&A line may be clogged or restricted.
Check to see A&A line is not clogged or kinked.
Check RBC lineClamped RBC line. RBC line kinked. RBC bag full. Effluent valve (outlet valve) failure.
Open slide clamp. Press “Process” to continue. Release kink. Press “Process” to continue. Replace RBC bag. Press “Process” to continue. Ensure effluent stopcock (outlet stopcock) is properly seated. If message still occurs, contact technical service.
Check reservoir to disk lineOcclusion of the tubing between the reservoir and the disk, preventing blood flow. Occlusion of the reservoir straw. Air leak between reservoir and disk.
Clear clot or kink in line. Press “Process” to continue. Tap reservoir to clear straw. Press “Process” to continue. If bubbles appear in the reservoir, replace the disposable. If no bubbles appear, contact technical service.
Check saline bagSaline bag empty. Saline line kinked. Air trapped in saline filter. Inlet valve failure.
Change saline bag. Press “Process” to continue. Release kink. Press “Process” to continue. Tap filter to release air. Press “Process” to continue. Ensure inlet stopcock is properly seated. Contact technical service.
Check waste lineWaste line clamped. Waste line kinked. Waste bag full. Effluent valve (outlet valve) failure.
Open slide clamp. Press “Process” to continue. Release kink. Press “Process” to continue. Replace waste bag. Press “Process” to continue. Ensure effluent stopcock (outlet stopcock) is properly seated. If message still occurs, contact technical service.
Check wound drain suction pathwayReservoir not seated properly. Reservoir spare port(s) clamp open. Leak in the wound drain tubing. Leak in the OrthoPAT pneumatic system.
Re-seat reservoir to ensure vacuum port is seated properly. Press “Suction” to continue. Ensure all spare port clamps are tightly closed. Press “Suction” to continue. Tighten connectors in wound drain tubing. Press “Suction” to continue. Contact technical service.
Close coverProcessing mode entered with cover open.
Close cover.
Communication errorError in communicating between the base unit and the display unit.
Reset the system. If message still occurs, contact technical service.
Controller errorInternal error detected by system controller.
Reset the system. If message still occurs, contact technical service.
Controller warningInternal error detected by system controller.
Reset the system. If message still occurs, contact technical service.
Cover lock failureCover lock plunger not fully retracted.
Verify that nothing is blocking the cover lock plunger. Reset the system. If message still occurs, contact technical service.
Cover lock jammedCover lock plunger cannot extend or retract.
Verify that nothing is blocking the cover lock plunger. Press any key to continue.
Cover not lockedSystem entering processing mode and unable to lock cover.
Verify that nothing is blocking the cover lock. Ensure that the cover is completely closed and aligned. Reselect processing mode. If message still occurs, contact technical service.
Effluent valve (outlet valve) errorController unable to read or control position of effluent valve (outlet valve).
Ensure valve is not obstructed. Ensure stopcocks are properly seated. Reset the system. If message still occurs, contact technical service.
High wall suctionWall vacuum > –250 mmHg (–33 kPa; –333.3 mbar).
Readjust wall vacuum regulator to < –250 mmHg (–33.3 kPa; –333.3 mbar). Note: recommended vacuum is –150 mmHg (–20 kPa; –200 mbar).
High wall suction, processing delayedWall vacuum > –300 mmHg (–40 kPa; –400 mbar) in reservoir. Usually occurs because A&A line is actively suctio
Message truncated in source; no explicit resolution provided for this specific code in the extracted text.
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: Centrifuge speed error
- Ensure the header arm is properly engaged with the disk header.
- Confirm the disk retainer ring is in place.
- Reset the system.
- If the message recurs, contact technical service.
- Verify a clean start before use.
Symptom: System will not hold pressure
- Load the disk and/or retainer ring if missing.
- Press Alarm Mute to continue.
- Clean the D-ring groove with a damp swab.
- Replace the D-ring.
- Re-test pressure hold with a saline prime.
Documents & Manuals
Safety & Recalls
Synced live from the FDA openFDA API.
- RECALL
OrthoPAT reservoirs are missing the cannula inside the reservoirs. The absence of this cannula prevents the emptying of blood from the reservoirs. The inability to empty the reservoir means that the collected blood cannot be processed.
- RECALL
2 Models Model 1: OrthoPAT devices with no centrifuge drain spill containment system may have potential for fluid contamination leading to potential spark or smoke may occur are recalled Model 2: OrthoPat equipped with a spill collection drainage system updated with revised Instructions for Use and Quick reference Guide Addendum
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