Arjo Sara Combilizer
Arjo · Model Sara Combilizer
Supporting mobilization Safe working load of 440lbs Sideways tilting in all positions, for pressure re-distribution and rehab purposes Adjustable shoulder supports, foot plate, arm rests and lumbar support.
Key tips
- ·A positioner that has lost padding thickness or developed a tear no longer redistributes pressure as designed - replace it rather than keep using it.
- ·There is no electronic self-test here: condition is assessed by hands-on inspection every PM, not by an alarm.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Hand control not responding
HighSymptoms: No powered movement, hand control dead, will not change position.
Root cause: Discharged or incorrectly inserted battery, an active emergency stop, an activated pinch-protection bar, an obstruction, patient over 200 kg, or a faulty hand control / cable.
Cannot change mode on the control panel
MediumSymptoms: Mode selection (stretcher / chair / tilt table) will not switch.
Root cause: Control-panel or configuration fault, or an interlock condition.
Actuator / drive fault (tilt, back, height)
MediumSymptoms: One movement will not run, runs one direction only, noisy or slow.
Root cause: Worn linear actuator or a limit-switch fault.
Battery will not hold charge
MediumSymptoms: Short run time, frequent low-battery, unit dies mid-transfer.
Root cause: Aged battery pack or charger fault.
Sling / attachment-point wear (FDA recall)
HighSymptoms: Slings fraying or coming apart, sling rope knots slipping.
Root cause: Sling wear or insufficient rope length past the knot (subject of recalls).
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Rechargeable battery pack
Class Periodic replacementRel. cost $$R&R Easy
Hand control
Class Periodic replacementRel. cost $$R&R Easy
Linear actuator (tilt / back / height)
Class Major service partRel. cost $$$R&R Difficult
Slings / lifting accessories
Inspect before every use; retire per Arjo guidance and the recall notices.
Class Frequent wear itemRel. cost $$R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Rechargeable battery pack | Periodic replacement | $$ | Easy |
| Hand control | Periodic replacement | $$ | Easy |
| Linear actuator (tilt / back / height) | Major service part | $$$ | Difficult |
| Slings / lifting accessories Inspect before every use; retire per Arjo guidance and the recall notices. | Frequent wear item | $$ | Easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Visual inspection for tears, cracks, delamination, compression set, and fluid ingress
- ·Check straps, buckles, hook-and-loop, and any mounting hardware for wear and secure attachment
- ·Confirm the surface cleans and disinfects per the manufacturer's instructions for use
- ·Retire and replace once the padding no longer rebounds, splits, or fails to hold position
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Hand control not responding
- Confirm a charged, correctly inserted battery.
- Clear any obstruction around, above or under the unit and check patient weight is under 200 kg (440 lb).
- Confirm both emergency stops are inactivated and the pinch-protection bar is not activated.
- Remove and firmly reinsert the hand control plug; if it still fails, try moving via the control panel.
- If the control panel works, replace the hand control; if not, remove the patient (using the emergency lowering box if needed) and call qualified personnel.
Symptom: One movement will not run
- Test the movement from the control panel to isolate the hand control.
- Check that movement's limit switches and wiring.
- Listen for the actuator motor.
- Replace the actuator if it will not run under command.
- Verify full, smooth travel and that all safety stops still work.
Documents & Manuals
Safety & Recalls
Synced live from the FDA openFDA API.
- RECALL
There is the potential for the slings to come apart, potentially allowing injury to the patient.
- RECALL
The sling ropes were manufactured with insufficient rope length past the knot to prevent the knot from coming loose.
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