Zimmer Inflatomatic 3000
Zimmer · Model Inflatomatic 3000
Tourniquet Zimmer Inflatomatic.
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.
Will not reach or hold set cuff pressure
HighSymptoms: Pressure droops during a case, will not inflate to setpoint, leak alarm.
Root cause: Internal pump / compressor wear, a solenoid-valve fault, or a leak in the tubing / cuff / connectors.
Pressure inaccuracy / calibration drift
HighSymptoms: Displayed pressure differs from an independent gauge - patient-safety critical.
Root cause: Pressure-transducer drift or a calibration fault.
Dual-channel / bilateral fault
MediumSymptoms: One channel will not regulate independently, cross-talk between channels.
Root cause: Channel solenoid / transducer or a manifold fault.
Alarm / timer fault
MediumSymptoms: Inflation-time alarm not sounding, timer wrong.
Root cause: Alarm / timer board fault - a safety function.
Tubing / connector / cuff fault
MediumSymptoms: Leak at the connector, cuff will not hold.
Root cause: Worn tubing, connectors, or a damaged cuff.
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.
Internal pump / compressor
Class Major service partRel. cost $$$R&R Difficult
Solenoid / regulator valve
Class Major service partRel. cost $$R&R Moderate
Pressure transducer
Verify against a calibrated gauge after replacement.
Class Periodic replacementRel. cost $$R&R Moderate
Connecting tubing / connectors
Class Frequent wear itemRel. cost $R&R Easy
Alarm / control board
Class Major service partRel. cost $$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Internal pump / compressor | Major service part | $$$ | Difficult |
| Solenoid / regulator valve | Major service part | $$ | Moderate |
| Pressure transducer Verify against a calibrated gauge after replacement. | Periodic replacement | $$ | Moderate |
| Connecting tubing / connectors | Frequent wear item | $ | Easy |
| Alarm / control board | Major service part | $$ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
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: Will not hold set pressure
- Fit known-good tubing and a known-good cuff.
- Occlude the outlet and confirm the pump holds pressure.
- Check the solenoid / regulator valve.
- Verify displayed pressure against a calibrated reference gauge across the range.
- Rebuild / replace the pump, valve or transducer as isolated.
Symptom: Pressure reads inaccurately
- Tee in a calibrated gauge and compare at several set pressures.
- Run the calibration procedure per the service manual.
- Confirm both channels on a dual unit.
- Confirm the inflation-time alarm sounds.
- Do not use the tourniquet clinically until pressure accuracy is confirmed.
Documents & Manuals
No documents available for this device yet.
Safety & Recalls
Synced live from the FDA openFDA API.
- RECALL
Zimmer is conducting a voluntary removal of some Zimmer A.T.S. 3000 tourniquets after receiving complaints of both out-of-box failures and failures during surgical procedures on some of the affected units. During failure the unit will alarm, lock into a non-operational mode, and the display screen will go blank. Based on investigation, this problem appears to be due to a counterfeit chip on the
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