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Manufacturer
Model
What This Guide Helps With
Addresses pad connection errors or pads not detected, focusing on pad placement, cable integrity, and external connection issues.
Step-by-Step Troubleshooting
Ensure Patient Safety First
- Confirm the AED is not in active use.
- If needed, replace with a backup unit before troubleshooting.
Verify Pads Are Installed Correctly
- Open the AED cover and confirm pads are properly connected to the internal pad connector.
- Loose or partially inserted connectors commonly trigger detection errors.
- Reseat the connector firmly and ensure it clicks into place.
Check Pad Expiration Date
- Inspect the electrode pad expiration date.
- Expired pads may fail self-test or not be recognized.
- Replace with a new, in-date pad set if expired.
Inspect Pad Packaging and Integrity
- Ensure pads are sealed and not dried out or damaged.
- Torn packaging or dried gel can cause poor conductivity and detection issues.
- Replace pads if any damage is noted.
Inspect Pad Cable and Connector
- Visually check the cable from pads to AED for:
- Cuts, fraying, or kinks
- Bent or damaged connector pins
- If damage is found, replace the pad set.
Reconnect and Power Cycle the AED
- Disconnect the pads, wait 10 seconds, then reconnect and power cycle the AED.
- This allows the unit to reinitialize and detect the pads.
- If error clears, return device to service.
Check Internal Pad Storage Area
- Ensure pads are properly seated in the lid and routed correctly.
- Improper storage can stress the cable or prevent proper connection.
- Reposition pads and cable neatly.
Run Self-Test / Observe Indicator
- Close the lid and verify the Rescue Ready indicator shows green.
- If indicator remains red or beeping persists, issue is unresolved.
Test with Known Good Pads
- Install a new, known good pad set.
- If the issue resolves, original pads were faulty.
- If issue persists, likely a device-side connector or sensing issue.
If the Problem Persists
If pad connection errors continue after replacing pads and verifying all external connections, internal connector or sensing circuitry is likely faulty.
Remove the device from service, label it Out of Service, and send for repair or bench evaluation.
Recognizing when external causes are ruled out is proper troubleshooting.
Clinical Use Tip
Never troubleshoot pad issues on an active patient. Always move the patient to another AED before removing or replacing pads.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"AED Plus reporting pad connection error and not detecting electrodes during readiness check."
Cause
What was observed during troubleshooting.
Example:
"Faulty electrode pad set with degraded cable connection."
Resolution
What action was taken.
Example:
"Replaced pads with new set; verified proper connection and normal Rescue Ready indicator."
Helpful Details to Include (If Known)
- Pads expiration date checked
- Pads replaced with known good set
- Cable condition inspected
- Connector reseated
- Rescue Ready indicator status (green/red)
- Audible alerts present or cleared
- Final device status
Final Thought
Pad connection errors are most often caused by simple external issues like expired pads or poor connections. Start with the basics, verify each step logically, and escalate only when necessary. This approach protects patient safety, reduces downtime, and ensures accurate documentation.
That is successful troubleshooting.