Fanem Bilitron 3006
Fanem · Model Bilitron 3006
Microprocessor control of the radiance applied to the patient Alphanumeric display and easy-to-operate membrane keypad Emission in the blue light spectrum for treating bilirubin High radiance in the center and edges of the light focus No infrared or ultraviolet light emission Set of five SuperLEDs Average service life of 20,000 hours.
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.
Low or no irradiance
HighSymptoms: Blue-light output weak or absent, irradiance below the therapeutic level on a radiometer, lamp-hours alarm.
Root cause: LED array / fluorescent tubes / halogen bulb at end of life, a driver / ballast fault, or a fibre-optic pad fault (blanket).
Uneven light field
MediumSymptoms: One section dim, patchy coverage.
Root cause: A failed LED segment or tube, or a damaged fibre-optic pad.
Fan / thermal fault
MediumSymptoms: Overheating, thermal shutdown, loud fan.
Root cause: Failed or blocked cooling fan.
Timer / hour-meter / control fault
LowSymptoms: Treatment timer or lamp-hour meter wrong, controls unresponsive.
Root cause: Control-board fault.
Irradiance meter out of calibration (if a paired meter)
LowSymptoms: Meter disagrees with a reference radiometer.
Root cause: Meter drift - needs calibration.
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.
LED array / fluorescent tubes / bulb
Class Frequent wear itemRel. cost $$R&R Fairly easy
Driver / ballast
Class Periodic replacementRel. cost $$R&R Moderate
Fibre-optic pad (blanket units)
Class Frequent wear itemRel. cost $$$R&R Fairly easy
Cooling fan
Class Periodic replacementRel. cost $R&R Fairly easy
Control board
Class Major service partRel. cost $$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| LED array / fluorescent tubes / bulb | Frequent wear item | $$ | Fairly easy |
| Driver / ballast | Periodic replacement | $$ | Moderate |
| Fibre-optic pad (blanket units) | Frequent wear item | $$$ | Fairly easy |
| Cooling fan | Periodic replacement | $ | Fairly easy |
| Control board | Major service part | $$ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
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: Low or no irradiance
- Measure irradiance with a matched radiometer at the manufacturer's specified distance.
- Check the lamp-hours counter and replace the light source if near / past its rating.
- Inspect for failed LED segments or tubes.
- For a blanket, inspect the fibre-optic pad for damage.
- Replace the light source or driver and re-measure irradiance.
Symptom: Uneven or patchy light
- Identify the dim section.
- Replace the failed LED segment / tube.
- For a blanket, replace the fibre-optic pad.
- Confirm even irradiance across the field with the radiometer.
- Log the new lamp-hours baseline.
Documents & Manuals
No documents available for this device yet.
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