Yon Don YD-F-285TRSC
Yon Don · Model YD-F-285TRSC
• Digital microprocessor based control system • 3-Level over-heating protection mechanism • Skin sensor failure detection (only available on 285TRSC) • Power failure detection • Reminder audio alerts every 15 minutes if actual air/skin temperature does not reach within 1 degree range of the set temperature • Advanced programmable heating parameters for different ambient conditions • Touch keys for easy control settings • Water-proof control panel film to protect against spills or splashes • Large LED displays for easy readings on incubator status • Durable and transparent acrylic provides great visibility to infant • Convenient access ports reduce air temperature fluctuations • Double-wall minimizes temperature fluctuations (optional feature) • Soft mattress provides comfort to the infant • Advanced air circulation system to provides best exchange and distribution of heat and air/oxygen • Spacious compartment provides room for oxygen hood (hood is optional) • Convenience ports available to allow secure pathways for skin probes (only available on 285TRSC), oxygen tubes, and etc. • Front door allows transporting infant in/out of the incubator with great ease • Tilt-enabled compartment provides maximum access to interior of the compartment
Key tips
- ·Never skip temperature-accuracy verification to save time - it's the one check that directly prevents burns.
- ·Hose/blanket connector wear is the most common real fault and the easiest to miss on a quick visual check.
Typical Failure Modes
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Heater / element fault
MediumSymptoms: No heat, overheat alarm.
Root cause: Element or thermal fuse failure.
Temperature sensor drift
MediumSymptoms: Setpoint error, alarm.
Root cause: Sensor aging.
Fan / airflow failure
LowSymptoms: Uneven warming, hotspot.
Root cause: Blower wear.
Serviceable Parts & Consumables
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
Heating element / thermal fuse
Common R&R.
Class Periodic replacementRel. cost $$$R&R Moderate
Blower fan
Class Periodic replacementRel. cost $$R&R Fairly easy
Temperature probe
Consumable per patient.
Class Periodic replacementRel. cost $R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Heating element / thermal fuse Common R&R. | Periodic replacement | $$$ | Moderate |
| Blower fan | Periodic replacement | $$ | Fairly easy |
| Temperature probe Consumable per patient. | Periodic replacement | $ | 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.
- ·Hose / blanket connector inspection
- ·Temperature-accuracy verification
- ·Annual electrical safety test
Troubleshooting Approach
A structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Heater / element fault
- Confirm the presentation - typically no heat, overheat alarm - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: element or thermal fuse failure.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the heating element / thermal fuse per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Symptom: Fan / airflow failure
- Confirm the presentation - typically uneven warming, hotspot - and note the exact alarm or message and the conditions when it occurs.
- Check the most likely cause first: blower wear.
- Isolate the affected subsystem using the manufacturer's functional check or self-test, where one is provided.
- If the fault is confirmed and not a field adjustment, service or replace the blower fan per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Operating Room
- PACU
- Emergency Department
- Labor & Delivery
- NICU
Documents & Manuals
Troubleshoot this device with Bio
Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
Ask Bio →