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Asset Type
Manufacturer
Model
What This Guide Helps With
Helps troubleshoot self-test failures related to battery, accessories, connections, and external conditions.
Step-by-Step Troubleshooting
1. Confirm Patient Safety and Equipment Availability
Remove the device from emergency availability if self-test failure prevents readiness confirmation. Provide a verified replacement defibrillator if needed. Expected outcome: Patient care capability is maintained.
2. Confirm the Self-Test Failure Condition
Verify the reported failure and document the readiness indicator or device status. Expected outcome: Specific failure condition is confirmed.
3. Check Battery Condition
Verify battery installation and condition. Replace with a known-good compatible battery if available. Expected outcome: Self-test completes if battery condition caused the failure.
4. Inspect Electrodes and External Accessories
Verify electrodes and accessories are properly installed and not expired, damaged, or improperly connected. Expected outcome: External accessory issues are corrected.
5. Inspect Device Condition
Check for physical damage, contamination, or environmental exposure. Expected outcome: External causes are ruled out.
6. Recheck Device Readiness
Allow the device to complete normal readiness checks and verify status. Expected outcome: Device passes self-test and indicates ready status. Troubleshooting can stop when readiness is restored.
7. Escalate Continued Self-Test Failure
If self-test failure remains after external checks, remove the device from service. Expected outcome: Device is routed for qualified evaluation.
If the Problem Persists
Common external causes have been ruled out. The device should be:
- Removed from service
- Labeled Out of Service
- Sent for repair or bench evaluation
- Evaluated using appropriate manufacturer documentation and approved test equipment
- Repaired or configured only by qualified personnel
Return-to-service testing should confirm defibrillator readiness before clinical use.
Clinical Use Tip
Do not place a defibrillator into emergency service if readiness status cannot be verified.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Clinical staff reported that the LIFEPAK 1000 failed its automatic readiness check."
Cause
What was observed during troubleshooting.
Example:
"Clinical Engineering found the battery connection was intermittent due to improper seating."
Resolution
What action was taken.
Example:
"Clinical Engineering corrected the battery installation, verified successful readiness status, and returned the device to service."
Helpful Details to Include (If Known)
- Self-test result
- Readiness indicator status
- Battery condition
- Electrode status
- Physical inspection findings
- Final verification performed
Final Thought
Reliable defibrillator readiness requires confirming the actual cause of a self-test failure before assuming internal problems. Safe troubleshooting includes verification, escalation, and complete documentation. That is successful troubleshooting.