Famed Zywiec LM-01.3
Famed Zywiec · Model LM-01.3
Construction of the bed is made of steel profiles covered with powder varnish and ABS plastic moulds. Back rest inclination angle and height adjustment are realized by electric actuators (24 V DC) controlled by control panels on side rails, central control panel and foot controller. Trendelenburg and reverse Trendelenburg positions are regulated by interlocking gas springs. Back rest with CPR function. Control system with battery. Wall fenders mounted on the bed corners in the head part of the bed. Leg segment can be pulled under the seat segment. Detachable foot and head boards. Wheels with a central blockade and with one directional wheel. Bed is equipped with: set of mattresses (two mattresses of bed frame and one for a new-born baby), foot rests, hand grip, knee rests WS-05.6, stainless steel bowl, drip bottle holder.
Key tips
- ·Mounting and securement hardware takes real fatigue from vibration and road shock - inspect it as carefully as the device itself.
- ·Post-call battery and function checks catch transport-induced faults that a scheduled PM would miss for months.
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.
A powered bed function will not run
HighSymptoms: Backrest, knee, height, Trendelenburg or the boost / turn assist will not move from the siderail or caregiver controls.
Root cause: Failed linear actuator, a control-board fault, a control-panel fault, or a pinched / damaged control cable.
Brake / castor-lock fault
MediumSymptoms: Bed will not brake or release, drifts, central brake pedal ineffective.
Root cause: Worn central-brake linkage or castor.
Integrated scale / bed-exit fault
MediumSymptoms: Weight reads implausibly or will not zero, bed-exit alarm false-triggers or fails.
Root cause: Load-cell drift or damage, or a scale-control fault.
Battery back-up fault
MediumSymptoms: Functions and alarms do not work during a power interruption, battery-fault indicator.
Root cause: Aged back-up battery or a charger fault.
Siderail / CPR-release / mechanical fault
LowSymptoms: Siderail will not latch, rattles, or the CPR release is slow / stiff.
Root cause: Worn siderail latch or the CPR mechanism.
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.
Linear actuator (backrest / knee / height)
Class Major service partRel. cost $$$R&R Difficult
Central-brake / castor assembly
Class Major service partRel. cost $$R&R Difficult
Load cell / scale sensor set
Recalibrate the scale after replacement.
Class Major service partRel. cost $$$R&R Difficult
Back-up battery
Class Periodic replacementRel. cost $$R&R Fairly easy
Siderail control panel / control board
Class Major service partRel. cost $$$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Linear actuator (backrest / knee / height) | Major service part | $$$ | Difficult |
| Central-brake / castor assembly | Major service part | $$ | Difficult |
| Load cell / scale sensor set Recalibrate the scale after replacement. | Major service part | $$$ | Difficult |
| Back-up battery | Periodic replacement | $$ | Fairly easy |
| Siderail control panel / control board | Major service part | $$$ | Moderate |
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.
- ·Post-call function and battery check
- ·Mounting / securement inspection
- ·Annual full PM and vibration-tolerance check
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: A powered function is dead
- Confirm the bed is plugged in and the battery is charged, and any function lock-out is off.
- Try the function from both the siderail and caregiver controls to isolate the control from the actuator.
- Check the control cable / harness for pinch damage along the articulation.
- Replace the actuator or control board as isolated.
- Load-test the function to the rated capacity.
Symptom: Scale or bed-exit inaccurate
- Remove all load and confirm the scale reads zero and can be tared.
- Hang / place a known reference weight and confirm the reading.
- Inspect the load-cell mounts for binding or debris.
- Recalibrate per the service manual.
- Replace the load-cell set if it will not calibrate.
Technical Specs
- Height
- 23 in to 38 inches
- Bed Type
- Birthing
- Length
- 85 in
- Patient Weight Capacity
- 374 lbs
- Width
- 43 in
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Ambulance / transport vehicles
- Emergency Department
- Inter-facility transport teams
Documents & Manuals
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