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OWNER'S MANUAL (Includes Operation, Maintenance and Parts) AUA, LFSAUA, & VCALFSAUA SERIES SURGICAL LIGHTS Read this manual before operating this light! This information is necessary for the safe and efficient operation of the equipment. TEC-B-0135 REV7 04/18/2019...
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The base language for this document is ENGLISH. Any translations must be from the base language document. Printed copies are not controlled documents. Although current at the time of publication, SKYTRON'S policy of continuous development makes this manual subject to change without notice. If current manuals are required, contact your local SKYTRON representative or contact SKYTRON directly at the distribution addresses listed above.
California Proposition 65 Warning: operation by a clinical in-service protocol This product may contain a chemical administered by a Skytron representative. known to the State of California to cause cancer, or birth defects, or reproductive A routine program should be implemented by the harm.
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Make sure the MAIN POWER switch is labeled inoperable. Refer all service OFF on the light fixture wall control and to a qualified SKYTRON service the camera control unit before installing representative. or removing the camera. The AUA5S is equipped with locking DO NOT attempt to focus or position casters.
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The design of the Aurora Four Series lighting fixture and camera system does not utilize internal user serviceable parts. Service must be performed by SKYTRON authorized service technicians using SKYTRON authorized replacement parts service techniques. Any parts or assemblies not listed in this...
SECTION 2. EQUIPMENT SPECIFICATIONS 2-5. Certification 2-1. Intended Use LIGHT FIXTURE CERTIFIED BY ETL TO THESE SKYTRON Aurora Four Series surgical lights are STANDARDS: intended to be used by medical personnel to provide Medical electrical equipment - Part 1: General...
Page 7 2-6. Equipment Labels and Specifications b. Wall Control Labels and Specs The lighthead data labels contain the lighthead GRAND RAPIDS, MI · 616.656.2900 model n umber, L ED S ource, e lectrical s pecifications, and product serial number. Label ELECTRICAL RATING CAT.
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Risque de choc électrique n'ouvrez pas SERIAL NO. YYYY-MM-XXXX DAI-ICHI SHOMEI CO., Ltd. 32-26 SAKASHITA 1-CHOME,ITABASHI-KU,TOKYO 174-0043 JAPAN Manufactured for SKYTRON by DAI-ICHI SHOMEI CO., LTD.TOKYO,JAPAN GRAND RAPIDS, MI · 616.656.2900 Label with scan CAMERA CONTROLLER ELECTRICAL RATING code for...
Page 9 2-7. Label Symbols Symbol Description With the word WARNING, indicates a hazardous situation that, if not avoided, could result in death or serious injury. With the word CAUTION, indicates a hazardous situation that, if not avoided, could result in minor or moderate injury. Indicates waste disposal information.
Page 10 2-8. Model Identification Configuration Model Description Surgical lighting system consisting of one (1) Aurora Four center focus Portable Stand AUA5S lighthead mounted on a portable stand with locking casters. Ceiling mounted radial support arm for one (1) Aurora Four lighthead Single Arm AUA <A>...
Page 11 SECTION 3. CEILING MOUNTED LIGHTS AND CAMERAHEAD 3-1. Introduction Standard fixtures are single point ceiling mounted with an infinitely continuous 360° rotation capability Aurora Four lights consist of several modules at the ceiling mount end of the radial support arm containing LEDs (light emitting diodes) and optical (Figure 1). The balance mechanism, which is color corrective reflectors. Each lighthead features attached to the radial arm by a vertical support independent focus capability allowing the user...
Page 12 3-2. Features • Pressing the button again will cycle the intensity control through all levels. When the Lightheads are available in two (2) sizes. The lowest intensity is reached, the control will next smaller AUA5 has five (5) LED pods. The larger cycle to full intensity. AUA7 has seven (7) LED pods.
LED 3-3. Electrical Requirements above it. The light its at is maximum intensity SKYTRON Aurora Four Series Surgical Lights setting (100%) when touch pad 5 is pressed. require that electrical connections are made by •...
When LED change indicator (if present) is illuminated, the LEDs must be evaluated for b. At the wall control (Refer to Figure 4): replacement. Contact SKYTRON representative. 1. Place the MAIN POWER switch in the ON • For camera ready lightheads or camerahead, position.
CAUTION position. Be sure the sterilizable handle is NOTICE properly secured before use. An SKYTRON products are guaranteed improperly installed handle could for proper performance with the use fall out, causing possible injury to of genuine SKYTRON sterilizable the patient or surgical staff.
Precision HD Camera SKYTRON'S Precision HD Camera System is used A lighthead handle mounted or camerahead with Aurora Four camera ready lightheads (Figure mounted, super compact color HD camera with...
Page 17 4-2. Camera System Installation Use the following procedure to install the Precision COUNTERWEIGHT HD camera system for use on a camera ready lighthead (TV) or camerahead (VCA). CAMERA RELEASE BUTTON CAUTION Make sure the MAIN POWER switch is OFF on the light fixture wall control and the camera control unit before installing or removing the camera.
Page 18 CAUTION WARNING Make sure camera is securely locked To ensure patient safety, DO NOT in lighthead or camerahead before connect an additional multiple moving into use position. socket outlet or extension cord to the system. CAUTION To avoid the risk of electric shock, this DO NOT attempt to focus or position equipment must only be connected the lighthead or camerahead using the...
Page 19 Carefully pull the camera assembly straight out of the attachment ring. g. Insert the counterweight into the lighthead attachment ring of the lighthead or the camerahead until it clicks in place (Figure 16). ATTACHMENT RING COUNTERWEIGHT LOCKING PINS (2) CAMERA RELEASE BUTTON...
Page 20 CAUTION 4-5. Camerahead Positioning Handle Installation / Removal DO NOT accidentally push in the camera The handle for the camerahead is a screw-in type release button on the attachment ring and can be installed by turning it inward (clockwise) above the camera cover, as this will until it is securely engaged.
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Page 21 c. FOCUS g. IRIS (Aperture) Controls the focus of the camera lens. When MAIN Controls the video signal brightness by opening or POWER switch is turned ON, the focus control closing the iris of the camera to allow more or less is set to automatic (AUTO FOCUS indicator is light to enter the camera.
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Page 22 k. D ZOOM This button controls 12X digital zoom function. Pressing the D ZOOM button turns on the digital zoom function, extending the zoom ratio from 10X (optical zoom) to 120X. The green indicator illuminates to indicate that the digital zoom function is on.
(Figure 20). Refer all service to a qualified The sterilizable focus/positioning handle allows SKYTRON service representative. focus control, lighthead positioning, and intensity adjustment. This allows all final adjustments or changes to be precisely controlled by the surgeon.
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• If present, when the LED change indicator is illuminated on the base, the LEDs must be evaluated for replacement. Contact SKYTRON representative. b. Positioning and Transporting If necessary, move the AUA5S to the desired location or position using the following steps: Figure 21.
Page 25 5-4. Operation WARNING Equipment not suitable for use in the presence of a FLAMMABLE INTENSITY ANESTHETIC MIXTURE WITH CONTROL OXYGEN OR NITROUS OXIDE. BUTTON COLOR TEMPERATURE MAIN POWER To ensure patient safety, DO NOT CHANGE BUTTON SWITCH connect an additional multiple socket outlet or extension cord to the system.
NOTICE NOTICE SKYTRON products are guaranteed for proper performance with the use of The sterilizable focus/positioning genuine SKYTRON sterilizable focus/ handle is provided for light positioning positioning handles. After-market to be done by sterile personnel.
ROLL 360° PITCH 360° Figure 25. VCALFSAUA_ Light Fixture Rotation Capabilities 6-1. Introduction Two (2) sterilizable positioning handles (SKYTRON PN B1-410-85) are provided for final monitor The LFSAUA Series combines flatscreen monitor positioning or for changes required during the mounting with an Aurora Four surgical lighting procedure.
Page 28 NOTICE The system can support and balance a monitor weight of up to 20 pounds (9 kg). Exceeding the weight will result in poor balance and performance. PIN PUNCH HEIGHT COVER PLATE ADJUSTABLE TENSION ADJUSTMENT Figure 27. Vertical Tension Adjustment 1.
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Page 29 b. Pitch Axis Adjustment If a fine adjustment is needed (Figure 29): Check the adjustment for the flatscreen monitor pitch axis. The monitor should move freely yet maintain its selected position without drifting. If the monitor drifts, adjust the pitch axis tension as follows: FLATSCREEN MOUNT TENSION SPRING If a coarse adjustment is needed (Figure 28): ADJUSTMENT NUT...
Page 30 SECTION 7. LIGHTHEAD POSITIONING & ILLUMINATION TECHNIQUE 7-1. General To obtain the maximum benefit from your SKYTRON surgical lighting system, the following suggestions are offered as a guide for lighthead POSITIONING positioning. Personnel who are trained in proper HANDLE lighting techniques can plan and set up the...
Page 31 e. With the radial arm in proper position, rotate a. Neurosurgical, Head, and Neck the lighthead to the desired position and install the For Neurosurgical, head, and neck illumination, sterilizable focus/positioning handle or sterilizable position the large diameter lighthead's radial arm camera cover (for lightheads with Precision HD parallel to the table center line (Figure 33).
Page 32 Position the radial arm on approximately a 45° angle In this position the lightheads are behind and from the surgical table center line. This position adjusted to project light over the head and shoulders will locate the sterilizable focus/positioning handle of the surgeon.
Page 33 • The first is to align all three (3) lightheads to the center line of the table with the large 30° 30° lighthead directly over the center of the surgical site. • The second is to cluster the lights in a circular arrangement over the surgical site with each lighthead about 120°...
DO NOT apply or spray cleaning agents before use. directly on the lighthead, camerahead, or wall control. The following disinfectant products have been shown to be suitable for use on SKYTRON® Aurora Series OR lights: CAUTION In Between Case Disinfection Use of incompatible cleaning agents...
User performed inspections prior to and after each WITHOUT active chlorine. Thoroughly rinse off all use should observe for the following conditions or cleaners with water. Ensure that the open side of problems and report to the SKYTRON authorized handles are face down. representative. AURORA FOUR OWNER'S • REV7...
Missing or loose screws and fasteners determine the cause of the malfunction. Corrective actions requiring light fixture repairs, replacement, • Electrical burns and adjustment must be performed by SKYTRON • Evidence of high temperature traces authorized service technicians. indicating a possible concentration of heat a. Electrical Malfunctions...
For a syllabus, schedule, • Inspect operation of the sterlizable focus/ availability, cost and overview, log onto positioning handle. www.skytron.us and click TRAINING. If interested • Inspect acrylic diffuser for damage or in attending a training session, contact your scratches. SKYTRON representative for sponsorship.
8-10. End of Useful Life and Disposal The specific items listed in the MAINTENANCE MATRIX (below) must be inspected and repaired The end of the useful life for the SKYTRON surgical or replaced as necessary. The suggested time light is 10 years under normal operating conditions, intervals are intended as a guideline only and actual service parts are available for this period.
Page 39 SECTION 9. OPTIONAL ACCESSORIES Part Number Description B1-410-85 Sterilizable positioning handle B1-420-06 Adapter to allow TV light to use standard handle B1-710-49-B Sterilizable focus and positioning handle with intensity control button B1-715-56 Precision HD Camera B1-710-57-1 Sterilizable camera cover for Precision HD camera B1-710-72 Weighted handle adapter (TV ready lighthead) B1-710-73...
Page 40 SECTION 10. REPLACEMENT PARTS Aurora Four surgical light replacement parts listed in this section have been identified by SKYTRON as serviceable by facility personnel and are available for purchase. To obtain SKYTRON certified parts and authorized service, contact your SKYTRON representative. CAUTION NOTICE Any parts or assemblies not listed in this The following abbreviations are used section must be serviced or replaced by in this section: SKYTRON authorized service personnel •...
Page 43 SECTION 11. OPTICAL CHARACTERISTICS Lighthead Model AUA 5 AUA 5 AUA 7 AUA 7 Color Temperature @4100K @4500K @4100K @4500K Central Illuminance E 160,000 lux 140,500 lux 160,000 lux 146,000 lux Light Field Diameter d 175.0 mm 181.8 mm Light Field Diameter d 99.9 mm 104.7 mm...
Page 44 SECTION 12. ELECTROMAGNETIC EMISSIONS Electromagnetic Compatibility (EMC) Although this equipment conforms to the intent of the 2004/108/EC EMC Directive, all medical equipment may produce electromagnetic interference or be susceptible to electromagnetic interference. The following are guidance and manufacturer’s declarations regarding EMC for the Aurora Four Light. • The Aurora Four Light needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in the following pages.
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Page 45 Recommended Separation Distances Between Portable and Mobile RF Communications Equipment and Aurora Four Lights The Aurora Four Light is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the Aurora Four Lights can help prevent electromagnetic interference by maintaining a minimum distance between the portable and mobile RF communications equipment (transmitters) and the Aurora Four Lights as recommended below, according to the maximum output power of the communications equipment.
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Page 46 Guidance and Manufacturer’s Declaration – Electromagnetic Immunity The Aurora Four Light is intended for use in the electromagnetic environment specified below. The customer or the user of the Aurora Four Light should assure that it is used in such an environment. EN/IEC 60601 Intended Electromagnetic Immunity Test Compliance Level Environment Test Level Floors should be wood, concrete or Electrostatic ±6 kV contact...
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Page 47 Guidance and Manufacturer’s Declaration – Electromagnetic Immunity (Cont'd) The Aurora Four Light is intended for use in the electromagnetic environment specified below. The customer or the user of the Aurora Four Light should assure that it is used in such an environment. EN/IEC 60601 Intended Electromagnetic Immunity Test Compliance Level Environment Test Level Portable and mobile RF communications equipment should be used no closer to any part of the Aurora Four Light,...
Page 48 SECTION 13. REVISION HISTORY Date Revision Revision History 05/14/2015 Initial release. 05/08/2015 Pg 12 - changed text on LED illuminance lifetime to reflect an estimated lifetime and intensity duration Pg 13 - Changed callout - "Focus Knobs" to "Focus Knob" Pg 37 - change text on LED illuminance lifetime to reflect estimated lifetime Pg 40 - Fixed text alignment issue Celsius conversion has been added to pages 5 and 33...
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