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Manufacturer
Model
What This Guide Helps With
Addresses probe detection failures caused by connection issues, probe faults, port errors, or software recognition issues before assuming internal hardware failure.
Step-by-Step Troubleshooting
Ensure Patient Safety
- Remove the probe from the patient.
- If imaging is needed urgently, transition the patient to another functioning system.
- This prevents patient care interruption during troubleshooting.
Inspect Probe and Cable Connections
- Check that the probe connector is fully seated in the system port.
- Look for bent pins, debris, or visible damage.
- Re-seat the probe and attempt detection again.
- A loose or dirty connection is a common cause of recognition errors.
Swap Probe or Port
- Connect a known working probe to the same port.
- Connect the suspect probe to another port if available.
- If the problem follows the probe, the probe may be faulty.
- If the problem follows the port, the system connection may be the issue.
Check System Settings and Software
- Ensure the correct probe type is selected in the system menu.
- Restart the ultrasound system to clear temporary software locks.
- Software recognition errors can prevent the probe from being detected.
Check for Environmental or Interference Issues
- Ensure no strong electromagnetic interference nearby.
- Confirm the system has been powered down and stabilized if recently moved.
- Environmental factors can cause intermittent connection errors.
Observe Indicators and Error Messages
- Note any error codes, warning lights, or sounds from the system.
- Document these for work order and potential escalation.
If the Problem Persists
External causes have been ruled out.
Remove the ultrasound system from service.
Label it “Out of Service” and send for repair or bench evaluation.
Do not attempt internal board-level repairs without proper authorization.
Clinical Use Tip
Never troubleshoot the probe while it is in contact with a patient.
Move patients to another functioning system before performing checks.
Ensure probes are handled gently to avoid pin or cable damage.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Probe not recognized when connected to the ultrasound system."
Cause
What was observed during troubleshooting.
Example:
"Connector pins clean but system failed to detect probe; suspected internal or probe fault."
Resolution
What action was taken.
Example:
"System labeled Out of Service and sent for Philips service evaluation."
Helpful Details to Include (If Known)
- Outlet tested
- Cable integrity checked
- Probe connected to alternate port
- System restarted
- Any error codes or unusual sounds noted
- Final device status: Out of Service
Final Thought
Patient safety is the priority. Troubleshooting must follow a logical progression from external connections and settings before assuming internal failure. Document all steps carefully to streamline repair and reduce downtime.
That is successful troubleshooting.