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Asset Type
Manufacturer
Model
What This Guide Helps With
Identifies causes of therapy surface or air mattress inflation failure, including power, connections, pump, and air hose issues before assuming mattress failure.
Step-by-Step Troubleshooting
Ensure Patient Safety
- Confirm the patient is safely transferred to another bed or mattress. Never attempt mattress repair with a patient in place.
Check Bed Power
- Verify the bed is plugged into a functional outlet.
- Confirm the bed’s power switch is on.
- Observe for any status lights on the bed controller or pump.
- Expected Outcome: Bed and pump are powered; lights indicate readiness.
Inspect Mattress Connections
- Ensure all air hoses from the mattress to the pump are fully connected and free of kinks or bends.
- Expected Outcome: Secure connections with no visible damage.
Examine Air Pump Operation
- Turn the pump on and listen for motor operation or airflow.
- Check for unusual noises, overheating, or vibration.
- Expected Outcome: Pump runs smoothly, producing airflow.
Check Mattress Valves and Ports
- Verify that valves on the mattress are closed and ports are unobstructed.
- Expected Outcome: No air leaks; valves properly seated.
Try Alternate Mattress or Pump
- Swap with a known working mattress or pump if available.
- Expected Outcome: Confirms whether the issue is with the mattress or pump system.
If the Problem Persists
All external causes (power, hose, pump, valve) have been ruled out. The mattress or pump may be defective.
- Remove the bed from service if the mattress cannot inflate reliably.
- Label “Out of Service” and send for repair or bench evaluation.
- Stop troubleshooting to avoid further damage or patient risk.
Clinical Use Tip
- Never troubleshoot the mattress with a patient in place.
- Always transfer patients to a safe alternative surface before testing or repairing the system.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Bed therapy surface will not inflate despite pump activation."
Cause
What was observed during troubleshooting.
Example:
"Air hose connection loose and mattress valve partially open."
Resolution
What action was taken.
Example:
"Reconnected hose, secured valve; mattress inflated successfully."
Helpful Details to Include (If Known)
- Outlet tested for proper voltage
- Pump indicator lights observed
- Mattress hose connections checked
- Unusual pump noises or vibration noted
- Final mattress inflation verified
Final Thought
Patient safety is paramount when troubleshooting therapy surfaces. Follow a logical, stepwise approach from external checks to escalation. Accurate documentation ensures repeatable and safe resolution, and knowing when to stop prevents unnecessary risk.
That is successful troubleshooting.