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
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Occlusion / downstream blockage
HighSymptoms: Occlusion alarm, no flow, upstream pressure high.
Root cause: Kinked set, clamped line, patient vein issue.
Free-flow (failure of anti-free-flow)
HighSymptoms: Uncontrolled flow when door open.
Root cause: Worn roller or failed free-flow valve.
Motor / drive failure
MediumSymptoms: Stalled infusion, inaccurate rate.
Root cause: Peristaltic motor or encoder wear.
Door / carriage sensor fault
LowSymptoms: Set not recognized, door-open error.
Root cause: Dirty or failed door microswitch.
Serviceable Parts & Consumables
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
IV administration set
Consumable; per patient.
Class ConsumableRel. cost $R&R Easy
Peristaltic roller / pump mechanism
Common R&R on high-mileage pumps.
Class Periodic replacementRel. cost $$$R&R Difficult
Air detector / ultrasonic sensor
Class Periodic replacementRel. cost $$R&R Moderate
Door microswitch
Class Periodic replacementRel. cost $R&R Fairly easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| IV administration set Consumable; per patient. | Consumable | $ | Easy |
| Peristaltic roller / pump mechanism Common R&R on high-mileage pumps. | Periodic replacement | $$$ | Difficult |
| Air detector / ultrasonic sensor | Periodic replacement | $$ | Moderate |
| Door microswitch | 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.
- ·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 structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Occlusion / downstream blockage
- Confirm the presentation - typically occlusion alarm, no flow, upstream pressure high - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: kinked set, clamped line, patient vein issue.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the iV administration set per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Symptom: Air-in-line detection
- Confirm the presentation - typically air-in-line alarm, infusion paused - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: air in set, improperly primed tubing.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the peristaltic roller / pump mechanism per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
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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