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Asset Type
Manufacturer
Model
What This Guide Helps With
Addresses connectivity issues preventing the AED from connecting to Wi-Fi, cloud monitoring, or reporting status, focusing on network, device settings, and external communication errors.
Step-by-Step Troubleshooting
Ensure Patient Safety
- Confirm the AED is not in active clinical use. If a patient requires resuscitation, provide a backup AED. Troubleshooting should never interfere with patient care.
Verify Network Availability
- Check that the Wi-Fi network is active and functioning on other devices. An offline network will prevent cloud connectivity. Expected outcome: other devices can connect and access the internet.
Confirm AED Wi-Fi Settings
- Access the AED settings and verify Wi-Fi is enabled, credentials are correct, and the network is within range. Incorrect SSID or password will block cloud communication.
Inspect Physical Environment
- Ensure the AED is within range of the Wi-Fi signal, and there are no strong sources of interference (e.g., thick walls, microwaves, cordless phones). Expected outcome: improved signal strength.
Restart AED and Network Hardware
- Power cycle the AED and, if possible, the Wi-Fi router. This can resolve temporary connection issues. Expected outcome: device reconnects to network.
Check Firmware Version
- Ensure the AED is running the latest firmware. Outdated firmware can prevent successful cloud communication. If an update is available, apply it per manufacturer guidance.
Observe Status Indicators
- Confirm the AED shows network connectivity (e.g., Wi-Fi icon) or successful cloud sync. If indicators remain offline, the issue may be internal or cloud-related.
If the Problem Persists
If all external and user-accessible network settings are verified and connectivity still fails:
- Remove the AED from service.
- Label as Out of Service.
- Send for repair or manufacturer bench evaluation.
Knowing when to stop avoids further disruption and ensures patient safety.
Clinical Use Tip
Do not troubleshoot on an active patient.
Ensure AEDs are ready for immediate use by moving the patient to a functioning unit if needed.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"AED 3 fails to connect to Wi-Fi and cloud monitoring."
Cause
What was observed during troubleshooting.
Example:
"Network credentials verified; AED unable to establish connection despite active Wi-Fi."
Resolution
What action was taken.
Example:
"Device removed from service, labeled Out of Service, sent for manufacturer evaluation."
Helpful Details to Include (If Known)
- Wi-Fi network tested with other devices
- Signal strength at AED location
- AED firmware version
- Any error messages on screen
- Last successful cloud sync timestamp
- Final device status (Out of Service if unresolved)
Final Thought
Troubleshooting AED connectivity requires careful, stepwise checks of network, settings, and environmental factors. Escalation is appropriate when external causes are ruled out. Proper documentation ensures traceability and readiness of patient care devices.
That is successful troubleshooting.