On this page
Asset Type
Manufacturer
Model
What This Guide Helps With
Troubleshooting visible upholstery damage or adjustment problems with the chair’s stirrups, headrest, or footrest before repair escalation.
Step-by-Step Troubleshooting
Ensure Patient Safety First
Remove the chair from patient use if upholstery damage creates an infection control concern, sharp edge, pinch point, unstable support surface, or unsafe patient positioning.
Action:
- Inspect the chair before allowing another patient to use it.
- Look for torn upholstery, exposed foam, loose hardware, cracked plastic, bent supports, unstable stirrups, or a footrest/headrest that will not lock securely.
Expected outcome: The chair is only used if patient support surfaces and positioning components are safe.
If the chair cannot safely support or position a patient, remove it from service and stop troubleshooting.
Verify the Reported Problem
Action:
- Ask clinical staff what part is affected:
- Upholstery
- Stirrups
- Headrest
- Footrest
- Leg section
- Accessory rail or mounting point
- Operate the affected component through its normal range of motion.
Expected outcome: The exact failure is confirmed instead of assuming the entire chair is defective.
Why it matters: Upholstery damage and adjustment complaints are often physical, mechanical, or accessory-related instead of electrical failures.
Inspect Upholstery Condition
Action:
- Check the seat, backrest, headrest, footrest, and side edges for:
- Cuts or tears
- Seam separation
- Punctures
- Fluid intrusion
- Exposed foam
- Excessive wear
- Chemical damage
- Loose or lifted covering
Expected outcome: Upholstery is intact, cleanable, and suitable for patient contact.
If upholstery is torn, porous, or cannot be properly disinfected, remove the chair from service or restrict use according to facility infection control policy.
Check for Loose, Missing, or Damaged Fasteners
Action:
- Inspect the affected section for loose screws, missing knobs, damaged brackets, broken retainers, or detached mounting points.
- Gently move the stirrup, headrest, or footrest by hand and watch for abnormal movement at the pivot, rail, or mounting area.
Expected outcome: Components should feel secure without excessive looseness, wobble, or shifting.
If a fastener is obviously loose and accessible, tighten only within normal Clinical Engineering scope and facility policy.
If hardware is missing, stripped, cracked, or requires disassembly, escalate for repair.
Check Stirrups for Proper Extension and Locking
Action:
- Extend and retract each stirrup.
- Confirm both sides move smoothly and lock or hold position as designed.
- Compare left and right sides for uneven resistance, bending, or looseness.
Expected outcome: Stirrups extend, retract, rotate, and hold position without binding or dropping unexpectedly.
If one side behaves differently, inspect for bent hardware, debris in the track, or a damaged adjustment mechanism.
If the stirrup will not lock securely, remove the chair from service until repaired.
Check Headrest Adjustment
Action:
- Adjust the headrest through its available positions.
- Confirm it stays in place and does not slip under light pressure.
- Inspect the headrest pad, mounting post, adjustment knob, and locking area.
Expected outcome: Headrest position changes smoothly and remains secure.
If the headrest slips, binds, or cannot be secured, do not use the chair for patient positioning until corrected.
Check Footrest or Leg Section Movement
Action:
- Operate the footrest or leg support through its normal movement.
- Look for binding, loose linkage, damaged upholstery, cracked plastic, or interference from debris.
- Confirm the footrest supports weight appropriately when positioned.
Expected outcome: Footrest movement is smooth and stable, with no unsafe looseness or unexpected dropping.
If the footrest does not lock, feels unstable, or has damaged support hardware, remove the chair from service.
Check for Obstruction or Misuse Damage
Action:
- Inspect around moving areas for linens, straps, trash, spilled fluids, tape residue, broken plastic, or foreign objects.
- Confirm nothing is caught in a hinge, pivot, slide rail, or adjustment track.
Expected outcome: Movement is restored if the issue was caused by obstruction.
If removing the obstruction resolves the issue and the component passes functional checks, return the chair to service.
Clean and Recheck the Affected Area
Action:
- Clean visible debris from external adjustment areas using facility-approved cleaning methods.
- Do not use lubricants unless approved by the manufacturer or facility procedure.
- Recheck the component after cleaning.
Expected outcome: Minor sticking from debris or residue may improve.
If the component still binds, slips, or feels mechanically damaged, escalate.
Perform a Final Functional and Safety Check
Action:
- After any simple correction, operate the affected component several times.
- Confirm no sharp edges.
- Confirm no exposed foam.
- Confirm no loose patient-contact surfaces.
- Confirm no unstable stirrup, headrest, or footrest.
- Confirm no abnormal binding.
- Confirm no unsafe movement under light load.
Expected outcome: The chair is safe for clinical use and the reported problem is resolved.
If the issue is resolved, document the work order and return the chair to service.
If the Problem Persists
If upholstery damage remains, the stirrup/headrest/footrest will not lock, adjustment hardware is bent or broken, or the component feels unstable, common external causes have been ruled out.
The chair should be removed from service, labeled Out of Service, and sent for repair, parts replacement, or bench evaluation.
Knowing when to stop is proper troubleshooting. A procedure chair with unstable positioning components or damaged patient-contact surfaces should not remain in service.
Clinical Use Tip
Do not troubleshoot positioning components while a patient is on the chair unless there is an immediate safety need. Move the patient to another safe surface first, then inspect the chair. Upholstery damage is not just cosmetic when it affects cleaning, infection control, or patient skin contact. Patient care and therapy continuity should continue using a safe backup chair, table, or stretcher.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Staff reported the Brewer AssistPRO 7500 procedure chair had torn upholstery on the footrest and the left stirrup would not hold position."
Cause
What was observed during troubleshooting.
Example:
"Found exposed foam on the footrest pad and the left stirrup adjustment mechanism slipping during functional check."
Resolution
What action was taken.
Example:
"Removed chair from service, labeled Out of Service, and referred for upholstery replacement and stirrup repair evaluation."
Helpful Details to Include (If Known)
- Alarm behavior, if powered chair functions were also checked
- Accessories swapped or affected accessory component
- Power behavior, if powered chair functions were also checked
- Environmental factors such as linens, straps, trash, spilled fluids, tape residue, broken plastic, or foreign objects
- Indicator lights, if powered chair functions were also checked
- Affected upholstery location
- Size and location of tear or puncture
- Whether foam was exposed
- Whether the surface can be disinfected
- Which stirrup, headrest, or footrest component failed
- Adjustment range checked
- Locking mechanism behavior
- Loose or missing hardware
- Visible bending, cracks, or damage
- Final device status
Final Thought
Procedure chair troubleshooting should start with patient safety, visible damage, and simple mechanical checks. Upholstery damage, unstable stirrups, slipping headrests, and unsafe footrests can directly affect positioning, infection control, and patient support. If the issue cannot be corrected externally and safely, remove the chair from service and document the findings clearly.
That is successful troubleshooting.