ZEISS OPMI Lumera i
ZEISS · Model OPMI Lumera i
Visualization - Incorporates a revolutionary illumination technology for the red reflex. Centrally controlled - Adjusts to your needs, not the other way around. Small and easy to move - For freedom of movement – even when OR space is scarce. Foot control - Experience the new dimension of freedom with no annoying cables and free positioning in your OR.
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.
Illumination failure or dim / uneven light
HighSymptoms: No or dim light, sudden loss during a procedure, colour shift, uneven field.
Root cause: LED light engine or its driver / power supply at end of life.
Suspension / swing-arm drift
HighSymptoms: Microscope head drifts or will not hold position, worse after an accessory change.
Root cause: Arm not re-balanced after adding/removing a camera, tube or splitter, or worn magnetic / friction brakes.
Motorised zoom / focus / X-Y fault
MediumSymptoms: Zoom, focus or the X-Y coupling will not run or is erratic from the foot control or handgrips.
Root cause: Drive motor, foot-control switch, handgrip, or cabling.
Optics contamination / fogging
LowSymptoms: Hazy or low-contrast image, spots in the field.
Root cause: Dust or fingerprints on the objective protective glass or oculars, or condensation.
Integrated video / recording fault
LowSymptoms: No or poor video output, will not white-balance, no capture.
Root cause: Camera module or video cable fault.
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 light engine
Class Major service partRel. cost $$$R&R Moderate
LED driver / power supply
Class Major service partRel. cost $$R&R Moderate
Swing-arm magnetic / friction brake & balance assembly
Class Major service partRel. cost $$$R&R Difficult
Zoom / focus motor assembly
Class Major service partRel. cost $$$R&R Difficult
Objective protective glass
Class Periodic replacementRel. cost $R&R Easy
Mains fuse
Class Major service partRel. cost $R&R Fairly easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| LED light engine | Major service part | $$$ | Moderate |
| LED driver / power supply | Major service part | $$ | Moderate |
| Swing-arm magnetic / friction brake & balance assembly | Major service part | $$$ | Difficult |
| Zoom / focus motor assembly | Major service part | $$$ | Difficult |
| Objective protective glass | Periodic replacement | $ | Easy |
| Mains fuse | Major service part | $ | Fairly easy |
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: No or dim light
- Confirm mains power and the illuminator switch.
- Check the LED driver / power-supply output.
- Replace the driver if the LED engine is unpowered, or the engine for a failed emitter.
- Confirm the lamp / engine is fully seated.
- Verify even, full-brightness illumination and correct colour temperature.
Symptom: Head will not hold position
- Re-balance the swing arm for the current accessory load per the manual - never over the operating field.
- Adjust the arm brakes.
- Replace the brake / balance assembly if it will not hold.
- Return the arm to the transport position when moving the stand.
- Confirm the head stays put across the working range.
Documents & Manuals
Related calculators
From BioLab, for work done with this kind of equipment.
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