Covidien Kangaroo 924
Covidien · Model Kangaroo 924
Intuitive Interface - Clearly designed and visible programming options allow for quick understanding of the programming features to help reduce the potential for programming errors Dial Control- Permits quick and easy programming of feed rate and Volume to be Delivered (VTBD) to provide a smooth and easy transition from the Kangaroo™ 224 pump Operating Range in Individual (one mL) Increments- Allows for quick, easy and exact programming of feed rate (1 to 300 mL/hour) and VTBD (1 to 2000 mL) Built in Pole Clamp- Reduces overall weight and makes the pump less bulky and easier to use when attached to IV poles 16 Hour Battery Life - Permits extended function and power ability (based on 125 mL/hour feed rate). The battery will charge when the AC Adapter is plugged into an outlet. Total time to charge the 924 pump is approximately 8 hours. Battery life is determined based on 125mls per hour feed rate. Quick Battery Recharge Rate- Battery charges in approximately 8 hours when the AC adapter is plugged into an active outlet Memory- Maintains flow rate settings for up to 16 hours (battery operation) or 24 hours (AC connected). This allows for simplified use and minimizes potential for errors in provider programming. When powered on, the pump automatically reverts back to previous settings within this time range. Audible and Visual Alarm- Six different function alarms include both audible and visual alarms. These alarms provide for additional safeguards and reinforced clinical confidence. The added visual alarm provides for a greater sense of patient safety, especially in Home Care markets. LED Display - Provides for clear and easy programming ability and visibility in all lighting conditions Clear Indicator Lights - Clear type and visual display provide for easy feeding pump operation without lengthy specialized training. Indicates for AC connectivity and Vol Clear. Adjustable Languages - Available in 13 different language selections No Removable Parts- The Power Cord and IV pole clamps are both integrated into the unit Light Weight and Portable - Weighing only 3.75 lbs, the pump is convenient, light-weight, and easy to transport. The built-in pump handle also provides for greater flexibility and easy movement. Accuracy - This pump is accurate to within +/-10% (or 0.5 mL, whichever is greater) Unique OPTIX Sensor - The innovative, patented OPTIX sensor utilizes optical sensors to confirm proper pump set placement. This unique feature provides for safeguards against improper placement and results in increased patient safety.
Key tips
- ·Free-flow protection must be verified on every PM - a failed anti-free-flow clamp is a direct overdose risk.
- ·Test occlusion alarms in both directions - failing to alarm when it should is more dangerous than a false alarm.
- ·Battery run-time complaints are the most common real-world nuisance call - a full charge/discharge cycle test catches most of them.
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.
Failure / error message
HighSymptoms: The pump alarms and displays an error message / code and stops delivery.
Root cause: A subsystem fault indexed in the service manual - motor / drive, a sensor, set-detection, or a board.
Occlusion alarm / pressure fault
MediumSymptoms: Repeated occlusion alarms, delivery stops, or an occlusion is missed.
Root cause: Kinked or clamped line, a closed roller clamp, a positional patient tube, a pressure-sensor drift, or an improperly loaded set.
Feed not delivering / rotor-fitting fault
MediumSymptoms: No or inaccurate feed delivery, set not detected, cassette / rotor error.
Root cause: Worn rotor / pump mechanism or a mis-loaded feeding set.
Flow-rate accuracy drift
MediumSymptoms: Delivered volume outside tolerance on the annual test, especially at low rates.
Root cause: Worn pumping mechanism / plunger drive.
Battery will not hold charge
MediumSymptoms: Short run time, low-battery early.
Root cause: Aged battery pack.
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.
Battery pack
Class Periodic replacementRel. cost $$R&R Fairly easy
Pumping mechanism / rotor / door assembly
Class Major service partRel. cost $$$R&R Difficult
Pressure / air-detector sensor assembly
Class Major service partRel. cost $$R&R Moderate
Drive train / motor
Class Major service partRel. cost $$$R&R Difficult
Administration / feeding set
Class ConsumableRel. cost $R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Battery pack | Periodic replacement | $$ | Fairly easy |
| Pumping mechanism / rotor / door assembly | Major service part | $$$ | Difficult |
| Pressure / air-detector sensor assembly | Major service part | $$ | Moderate |
| Drive train / motor | Major service part | $$$ | Difficult |
| Administration / feeding set | Consumable | $ | 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.
- ·Occlusion pressure and flow-rate accuracy verification
- ·Battery conditioning cycle
- ·Door latch and air-in-line sensor inspection
- ·Post-drop functional check before return to service
- ·Annual PM per manufacturer schedule
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: Error message / code
- Note the exact error message / code.
- Look it up in the pump's technical service manual troubleshooting section.
- Use the biomed diagnostics / utilities to test the affected subsystem.
- Follow the manual's parts-replacement procedure.
- Run the scheduled-maintenance test set (including flow accuracy) after any repair.
Symptom: Occlusion / delivery problem
- Check the line for kinks, clamps and a closed roller clamp; check the patient site.
- Reload the set correctly, clearing all air.
- Confirm an approved set for this pump.
- Run the pressure / air-detector (or rotor) test in diagnostics.
- Replace the set; refer the pump if a sensor / mechanism fault is indicated.
Technical Specs
- Height
- 7.25 in
- Length
- 4.33 in
- Weight
- 3.89 lbs
- Width
- 6.61 in
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Patient care floors
- ICU
- OR
- Oncology / infusion centers
- Home health (portable pumps)
Documents & Manuals
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Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
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