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Bovie System Two MH Installation And Service Manual

System two surgical lighting system
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SYSTEM TWO SURGICAL LIGHTING SYSTEM 
INSTALLATION AND 
SERVICE MANUAL 
 
MEDICAL ILLUMINATION INTERNATIONAL INC. 
WHERE ILLUMINATION IS DEFINED

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Summary of Contents for Bovie System Two MH

  • Page 1   SYSTEM TWO SURGICAL LIGHTING SYSTEM  INSTALLATION AND  SERVICE MANUAL    MEDICAL ILLUMINATION INTERNATIONAL INC.  WHERE ILLUMINATION IS DEFINED...

  • Page 2: Agency Approvals

    In accordance with IEC-60601-2-41 Intended use The System Two surgical lighting system is an AC powered device which provides a focusable field of illumination for general examination and surgery. System Two MH Surgical Lighting System Service Manual (1002156) Page 1...
  • Page 3 Surgical Lighting System Installation and Service Manual Revisions Revision Pages Affected Date letter number Initial Release 1/6/10 1117 System Two MH Surgical Lighting System Service Manual (1002156) Page 2...
  • Page 4 Section 5: Safety Instructions General Safety Instructions Section 6: Maintenance Lamp Replacement Fuse Replacement Arm Tension Adjustment Head Friction Adjustment Arm/Head Friction Adjustment Handle Sterilization Cleaning Instructions Maintenance Schedule System Two MH Surgical Lighting System Service Manual (1002156) Page 3...
  • Page 5 Section 8: Exploded Views and Parts List Electrical Schematic Ballast Assembly Ceiling Casting Assembly Ceiling Rod Assembly Arm assembly Light head assembly Extension/Adapter Solo Assembly Duo Assembly Trio Assembly System Two MH Surgical Lighting System Service Manual (1002156) Page 4...

  • Page 6: List Of Figures

    Figure 18- Floor Stand and Arm Movements Figure 19-Lamp Replacement Figure 20-Fuse Replacement Figure 21-Arm Adjustment Figure 22-Light Head Friction Adjustment Figure 23- Arm Friction Adjustment Figure 24- Handle Sterilization System Two MH Surgical Lighting System Service Manual (1002156) Page 5...

  • Page 7: Definition Of Terms

    CIE chromaticity coordinates measured with a spectroradiometer. Handle Sterilizable Device when properly sterilized maintains a sterile area in order to handle it under aseptic conditions when attached to the equipment System Two MH Surgical Lighting System Service Manual (1002156) Page 6...
  • Page 8 Section 1 Definition of Terms (continued) Light Head/Articulating Arm Assembly: That part of the device which includes the light source, heat removal system, light focusing system and light head vertical positioning arm. Extension Arm Horizontal section of the positioning arm with pivots on both ends that is used to increase the area covered by the light head and articulating arm.

  • Page 9: List Of Symbols

    Section 1 List of symbols TUV Listing marking Read accompanying documents C.E. Marking Fuse marking Protective earth ground Neutral conductor Caution Electric shock hazard Primary Bulb Life indicator Primary Bulb Life Clock Reset button Light head on/off button Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 8...

  • Page 10: Specifications

    Section 2 Specifications Mechanical Parameter Value Weight Solo ceiling mount assembly Approximately 73.5 lbs (33.3 Kg). Duo ceiling mount assembly Approximately 104.5 lbs (47.4 Kg). Trio ceiling mount assembly Approximately 155.5 lbs (70.5 Kg). Light head assembly Approximately 23.5 lbs (10.7 Kg). Dimensions Ceiling casting 17.0”...
  • Page 11 Section 2 Specifications Optical Parameter Value Reflector 20” (508mm) diameter polished aluminum, facetted IR/Color correcting filter glass 4300 ° Kelvin Corrected color Temperature 314 W/m (1m) Irradiance Color Rendering Index Parameter Value Performance 39” (1 meter) Focal length 2,500- 9,290 foot-candles (26,909 -100,000 Lux) Central illuminance(adjustable) 10,500 foot-candles (113,018 Lux) Maximum illuminance @33”...
  • Page 12 Section 2 Specifications (Floor Model) Mechanical Parameter Value Weight Floor base with upright. Approximately 88.5 lbs (40,1 Kg) Arm assembly Approximately 16.3 lbs (7,4 Kg) MH Light Head Approximately 23.5 lbs (10.7 Kg) Dimensions 7.5” (190,5 mm) high x 28” (711,2 mm) long x 25” Floor base wide (635 mm) 2.5”...

  • Page 13: Lighting Equipment

    Section 2 Medical Illumination International, Inc. Lighting Equipment Limited Warranty Medical Illumination International, Inc. Lighting Equipment is warranted against defective material and/or workmanship, excluding normal replacement parts (e.g. bulbs or glass items), for a period of three (3) years from the date of shipment.

  • Page 14: Pre-Installation Guidelines

    Section 3 Pre-Installation Guidelines SPECIAL NOTE: Installation and repair of this equipment should be performed by qualified persons only. Medical Illumination International, Inc. does not warranty any damage occurring as a result of improper installation. It is recommended that this installation manual be completely reviewed prior to installation.
  • Page 15 Section 3 Pre-Installation Guidelines Figure 1: Mounting Dimensions for Ceiling Casting (Top View) [Dimensions with brackets are in millimeters] Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 14...
  • Page 16 Section 3 Ceiling Rod Calculation Solo Mount Use the following table to select the correct length ceiling rod for your application (See Figure 2). Head room to bottom Ceiling Ceiling Rod “X” Value “Y” Value of extension arm Mounting Length (y value-x value) Height 8’...
  • Page 17 Section 3 Ceiling Rod Calculation Duo Mount Use the following table to select the correct length ceiling rod for your application (See Figure 3). Head room to Ceiling Ceiling Rod “X” Value “Y” Value bottom of extension Mounting Length Height (y value-x value) 8’...
  • Page 18 Section 3 Ceiling Rod Calculation Trio Mount Use the following table to select the correct length ceiling rod for your application (See Figure 4). Head room to bottom Ceiling Mounting Ceiling Rod “X” Value “Y” Value of extension arm Height Length (y value-x value) 8’...

  • Page 19: Installation

    Section 3 GENERAL INFORMATION The ceiling mounted, orbital lighting system is offered in three arm configurations, Solo, Duo & Trio, (shown below as Solo). The system is shipped in separate cartons. The ceiling casting assembly, hardware kit and this manual are in one carton. The arm assembly and ceiling rod/adapter assembly are in one carton.

  • Page 20: Installation, Ceiling Mount

    Section 3 Installation, Ceiling Mount Note: Shown is a Duo with 2 transformers. Figure 6: Ceiling Mount Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 19...
  • Page 21 Section 3 Installation Ceiling Mount • Locate the cartons containing the arm assembly and the ceiling casting and unpack following the instructions on the outside of the container. Remove the contents such that the arm assembly is sitting by its self on top of the lower packing foam component. Assemble together the ceiling mounting components shown in figure 8.
  • Page 22 Section 3 Figure 8. Installation setup For ceiling heights 8 ½ - 12 feet. • Before installing the ceiling casting assembly to the arm spindle shaft, determine the appropriate extension rod length (see figures 2, 3 or 4). • With the appropriate extension rod, place the large arm ring over the ceiling rod/adapter, and slide the ceiling rod assembly onto the arm shaft, aligning the four screw holes.
  • Page 23 Section 3 For all ceiling heights. • Insert the 3/8 x 3” long dowel pin into the 3 thru hole from the end of the shaft. • Slide the jack screw assembly over the shaft, so that the 3” long dowel pin is fully seated into the notch on the jack screw.
  • Page 24 Section 3 Figure 9. Arm and Ceiling casting assembly Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 23...
  • Page 25 Section 3 Installation Ceiling Mount Figure 10. Ceiling & Shaft dowel pin insertion Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 24...
  • Page 26 Section 3 Figure 11. Ceiling & Shaft dowel pin locking. Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 25...
  • Page 27 Section 3 Figure 12. Arm Cable Termination For all ceiling heights. The structural ceiling mount must be designed to support a vertical load of 230 lbs and an off center moment of 600 ft-lbs. The structural mount should meet all local building codes.
  • Page 28 Section 3 • The protective earth screw will be designated with this symbol Tie the two primary wires together (near power distribution block) with the cable tie provided in the hardware kit. • Remove the two screws from the ceiling collar using the Allen wrench provided in the hardware kit.

  • Page 29: Floor Stand Light Installation

    Section 3 Floor Stand Light Installation Figure 14: Floor Mount Dimensions GENERAL INFORMATION The floor stand light is shipped in four separate cartons. The floor stand arm assembly, hardware kit, and an installation and service manual are in one carton. A second carton contains the upright pole assembly.
  • Page 30 Section 3 Floor Stand Light Installation Upright Assembly Anti-rotation Slot Connectors Set Screw Base Casting Strain Relief Casters Figure 15: Floor Stand Light Installation Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 29...
  • Page 31 Section 3 Floor Stand Light Installation (continued) • Position the floor base casting so that the set-screw in the base is at the rear of the assembly. (See figure 15) • Connect the Connectors from the upright assembly to the base casting. See Figure 15 •...

  • Page 32: Arm Assembly To Upright Pole Installation

    Section 3 Arm Assembly to Upright Pole Installation • While securely supporting the arm above the upright pole, firmly grasp the cable at the end of the pole. DO NOT allow the cable to slip into the pole as it may be difficult to retrieve it. Connect the connector from the arm adaptor to the connector at the end of the pole.

  • Page 33: Operating Instructions

    Section 4 Operating Instructions • To position the light head and arm, firmly grasp the sterilizable handle and move the light head or arm to the desired location. (See Figure 17 and 18 for arm and head movements). • On/off: To turn the light on or off press the on/off button on the touch pad located at the side of the light, and hold it for five seconds.
  • Page 34 Section 4 System Two MH Operating Instructions (continued) +/- 7.5 Degree Rotation Light Head +20 Degree Touchpad Continuous - 70 Degree Rotation Rotation 300 Degree Rotation Sterilizable Handle (Dimmer Control) Upright Figure 18: Floor Stand Head and Arm Movements Surgical Lighting System Surgical Lighting System Service Manual (1002156)

  • Page 35: System Two Mh Safety Tips

    Lighting System. Repair by unauthorized personnel could result in personal injury and/or property damage and could void warranty. After completing a repair of the System Two MH Surgical Lighting System make sure the unit is in proper working order. Failure to do so could result in personal injury and/or property damage The System Two MH Surgical Lighting System operates at high temperatures.
  • Page 36 Do not expose the unit to excessive moisture. Failure to do so could result in personal injury and/or property damage. Do not rest articles or liquids on top of the System Two MH Surgical Lighting System. Spilled liquids will damage the light head and arm assemblies causing an electric shock hazard.

  • Page 37: System Two Mh Lamp Replacement

    The System Two MH Surgical Lighting System operates at high temperatures. Turn off the unit and, allow the unit to cool at least 30 minutes before performing any maintenance.
  • Page 38 Section 6 System Two MH Lamp Replacement (Continued) Sterilizable Handle Dimmer Knob Lamp holder Lamp Holder Assy. Mounting Screws Primary Bulb Secondary Bulb Figure 19: lamp Replacement Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 37...

  • Page 39: System Two Mh Fuse Replacement

    Section 6 System Two MH Fuse Replacement Turn off main power before fuses are replaced. Failure to do so could result in personal injury and/or property damage. • To remove the ceiling cover halves, remove the eight ¼-20 attachment screws that hold the covers together.

  • Page 40: System Two Mh Arm Adjustment

    Section 6 System Two MH Arm Adjustment If the articulating will not maintain its position (drifts), the spring inside the arm needs to be adjusted • To remove the two arm covers insert a flat bladed screwdriver in to the slots in the covers.

  • Page 41: System Two Mh Head Adjustment

    Section 6 System Two MH Head Adjustment • To adjust the friction between the head and the yoke, rotate the head until the hole and in the yoke is exposed, as shown below. • Insert the 5/16” Allen wrench into the hole and tighten the set screw to increase the head friction or loosen the set screw to decrease head friction.
  • Page 42 Section 6 Arm Friction Adjustment All orbital arm/head assemblies have an internal brake to eliminate arm/head drifting during use. These brakes are pre-adjusted at the factory. If the whole arm assembly and head is drifting, adjust the brake closest to the ceiling casting.
  • Page 43 Section 6 System Two MH Handle Sterilization • Remove sterilizable handle by pressing the button near the base of the handle and pulling the handle off the handle post. (see Figure 24) • Sterilize the handle utilizing steam sterilization of minimum 250° Fahrenheit for a minimum of 30 minutes in compliance with AAMI-SSSa-1988 Good Hospital Practices, Steam Sterilization and Sterility Assurance, or equivalent method.
  • Page 44 Page 40. If this does not solve the problem contact customer service as the unit may require factory repair Overall appearance Check the general aesthetics of the System Two MH Surgical Lighting System. The unit should be kept clean and dust free. Clean and dust as necessary.
  • Page 45 Section 7 System Two MH Troubleshooting Warning: Disconnect the light from the power supply before attempting any of the electrical checks mentioned below. Problem Cause Remedy Light will not turn on Power to unit is off (not plugged in). Turn on power (plug in unit).
  • Page 46 Section 7 System Two Troubleshooting (continued) Problem Cause Remedy Arm/Head assembly does 1. Ceiling casting mount is not level. 1. Level ceiling casting mount by not maintain its position 2. Ceiling casting mounting screw shimming. horizontally (Orbital) are loose. 2. Tighten ceiling casting mounting 3.
  • Page 47 Section 8 System Two MH Electrical Schematic, 120 VAC Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 46...
  • Page 48 Section 8 System Two MH Electrical Schematic, 230 VAC Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 47...
  • Page 49 Section 8 System Two Exploded View and Parts List Extension/Adapter P/N 1000360-363, 1000369 Surgical Lighting System Surgical Lighting System Service Manual (1002156) Page 48...

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