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Manufacturer
Model
What This Guide Helps With
Error 222.4200 indicating unintended motor movement while idle, risking uncontrolled infusion or pump shutdown.
Step-by-Step Troubleshooting
Ensure Patient Safety First
- Stop the infusion immediately
- Clamp the tubing
- Transfer the patient to a different pump
Verify the Reported Error and Behavior
- Observe when the error occurs (startup, infusion, or idle)
- Listen for motor noise when infusion is stopped
- Watch for any plunger or cassette movement when idle
Identify the Affected Module
- Determine if the infusion module or PC unit is reporting the error
- Swap the module to another PC unit if available
Check Administration Set Installation
- Remove and reinstall the administration set
- Ensure proper seating in the pump channel
- Confirm door fully closes and latches
- Inspect tubing for kinks or tension
Inspect Pump Channel and Mechanism
- Check for debris, dried medication, or contamination
- Inspect for damaged or sticky pumping components
- Ensure nothing is contacting internal components
Power Cycle the System
- Power down the PC unit and module
- Restart the system
- Observe startup behavior
Check for Environmental or Handling Factors
- Determine if the pump was dropped or jarred
- Confirm secure mounting on IV pole
- Assess for vibration during transport
Swap Administration Set
- Install a new, known-good Alaris-compatible set
Perform Functional Test (Off Patient)
- Run a test infusion
- Start and stop infusion
- Confirm motor remains idle when stopped
If the Problem Persists
External causes and module-swappable issues have been ruled out. This indicates a likely internal failure involving motor control circuitry, encoder feedback, or the safety processor.
- Remove the device from service
- Label Out of Service
- Send for repair or vendor evaluation
Clinical Use Tip
Never troubleshoot on an active patient. Move the patient to a backup device first before evaluating motor-related faults.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"BD Alaris infusion module displaying Error 222.4200 with motor activity while idle."
Cause
What was observed during troubleshooting.
Example:
"Unintended motor movement observed with no infusion running. Issue persisted after set replacement and module swap, indicating internal fault."
Resolution
What action was taken.
Example:
"Removed from service, labeled out of service, and sent for repair/vendor evaluation."
Helpful Details to Include (If Known)
- Alarm behavior
- Accessories swapped
- Power behavior
- Environmental factors
- Indicator lights
- Final device status
Final Thought
Motor activity when idle is a serious safety concern. Once external factors and modular components are ruled out, escalation is the safest and correct path.
That is successful troubleshooting.