Skytron Aurora 3
Skytron · Model Aurora 3
Aurora 3 dual light head model AUT55 comes complete with everything you need for a successful installation; ceiling cover, dual radial arm, two VST’s, two BOM’s, two AUT5 (25 inch diameter) light heads, two CF handles, and wall control. Please specify your ceiling height for appropriate head clearance. Skytron’s Aurora 3 is designed to deliver a higher standard of safety and efficiency. With the unique Vertically Segmented Reflector Design (VSRD), the lights reduce shadows and give you a clear, homogenous spot. In addition, the 360° rotation, stunning color accuracy and selectable color accuracy and selectable color temperature allow flexibility and precision, while the energy-efficient LEDs now feature an expected life of 40,000 hours. The Aurora 3 Series combines today’s most sophisticated technology and eco-friendly operation into one light. Best of all, the reliable performance allows you to keep your focus on the patient.
Key tips
- ·Never defeat or bypass a return-electrode monitoring (REM) alarm to finish a case - it's a direct burn risk.
- ·Verify OR table battery backup - a table that loses power mid-procedure is a real, documented incident type.
- ·Track surgical light lamp-hours rather than waiting for failure - a sudden failure mid-case is avoidable.
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.
Lamp / LED failure or reduced illuminance
MediumSymptoms: One or more light sources out, dim head, uneven or discoloured light field.
Root cause: Failed LED module / segment or its driver; the array itself is long-life.
Suspension arm / spring-arm drift
HighSymptoms: Light head drifts up or down, will not stay positioned.
Root cause: Spring-arm counterbalance out of adjustment or worn friction brakes.
Intensity / focus / colour control fault
MediumSymptoms: Brightness, spot size or colour temperature will not adjust from the wall panel or sterile handle.
Root cause: Control PCB, the wall-plate keypad, or the handle switch.
Sterilizable handle / camera fault
LowSymptoms: Handle loose or not detected, integrated camera no image.
Root cause: Worn handle mount / contacts or a camera / cable fault.
Power supply / driver fault
MediumSymptoms: Whole head dark, flicker, or will not power on.
Root cause: Failed light driver / power supply.
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 module / array
Class Major service partRel. cost $$$R&R Moderate
LED / lamp driver / power supply
Class Major service partRel. cost $$R&R Moderate
Spring-arm counterbalance / friction-brake kit
Class Major service partRel. cost $$$R&R Difficult
Control PCB / wall-plate keypad
Class Major service partRel. cost $$R&R Moderate
Sterilizable handle
Class Periodic replacementRel. cost $$R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| LED module / array | Major service part | $$$ | Moderate |
| LED / lamp driver / power supply | Major service part | $$ | Moderate |
| Spring-arm counterbalance / friction-brake kit | Major service part | $$$ | Difficult |
| Control PCB / wall-plate keypad | Major service part | $$ | Moderate |
| Sterilizable handle | Periodic replacement | $$ | 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.
- ·Pre-case functional check
- ·Electrosurgical return-electrode cable inspection
- ·Table hydraulic / mechanical inspection
- ·Annual electrical safety test and full PM
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: Light out or dim / uneven
- Confirm mains power to the light and the wall-plate control.
- Isolate a dead LED segment vs whole-array failure vs the driver.
- Replace the driver / power supply if the source is unpowered.
- Replace the LED module for a failed segment.
- Verify even, full-illuminance output and correct colour temperature.
Symptom: Head will not hold position
- Adjust the spring-arm counterbalance for the head weight per the manual.
- Check the friction brakes at each joint.
- Replace the counterbalance / friction-brake kit if adjustment does not hold.
- Cycle the arm through its range.
- Confirm the head stays put at several positions.
Technical Specs
- Bulb Life
- 40000 hr
- Weight
- 237 lbs
- Color Temperature
- 4000 K to 4500 K
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Operating rooms
- Procedure rooms
- Interventional suites
Documents & Manuals
- Skytron AUT Series Installation InstructionsUser Manual · External
- AUT Series Installation InstructionsUser Manual · External
- Skytron Aurora 3 BrochureBrochure · External
- Skytron AUT Series Parts CatalogBrochure · External
- AUT Series Parts CatalogBrochure · External
- Skytron Aurora 3 Data SheetDocument · External
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