Advertisement

Quick Links

ProXenon 350 Surgical Illuminator
FiberSense
SAFTY PORT
Directions for Use
REF 902 Series
100%
Increase
Full Bright
%
Intensity
0%
Decrease
Full Dim
ProXenon 350
Surgical Illuminator
Lamp Hours
Lamp
on/off

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the ProXenon 350 and is the answer not in the manual?

Questions and answers

Connie James
June 19, 2025

How to reset the lamp hours on ProXenon 350 after replacing the bulb?

Subscribe to Our Youtube Channel

Summary of Contents for Welch Allyn ProXenon 350

  • Page 1 ProXenon 350 Surgical Illuminator FiberSense ProXenon 350 SAFTY PORT Surgical Illuminator 100% Increase Full Bright Lamp Hours Lamp Intensity on/off Decrease Full Dim Directions for Use REF 902 Series...
  • Page 2 Welch Allyn. Welch Allyn assumes no responsibility for any injury to anyone, or for any illegal or improper use of the product, that may result from failure to use this product in accordance with the directions for use, cautions, warnings, or statement of intended use published in this manual.
  • Page 3: Table Of Contents

    Contents 1 - Introduction ..........1 Intended Use .
  • Page 4 6 - Mobile Stand (Optional) ........29 Assemble the ProXenon 350 Surgical Illuminator Mobile Stand ... . 30 Mounting the ProXenon Light Source .
  • Page 5: Introduction

    Theory of Operation Light Source The ProXenon 350 Xenon light source is powered by filtered AC line power. The filtered power feeds the power supply board, which contains two major components, the 12VDC auxiliary supply, and the high voltage igniter board. The igniter board provides power for the 300W Xenon lamp and the auxiliary power provides for the balance of the light source components.
  • Page 6: Headlight

    Fans provide cooling to the lamp and power supply and are powered by the auxiliary supply. ProXenon 350 uses parallel air flow design so that both power supply and fan are cooled with ambient air. The lamp module contains a custom 300W Xenon Cermax style lamp kernel with a large anode design for improved lumen maintenance and an integral parabolic reflector.
  • Page 7: Risk Of Fire

    ProXenon 350 Surgical Illuminator could fail if the manufacturer implements a change in process or material of said fiber. Therefore, Welch Allyn cannot attest to the survivability of any fiberoptic cable used in the ProXenon 350 Surgical Illuminator other...
  • Page 8: Symbols

    Introduction Welch Allyn ProXenon 350 Surgical Illuminator Symbols The following symbols are associated with the ProXenon 350 Surgical Illuminator. Safety Symbols Identifies information within the manual to avoid injury. Caution: consult accompanying documents. Alternating Current Type BF Equipment Recycling Symbol- Do not dispose of this product as unsorted municipal waste.
  • Page 9: Button Symbols

    The CE mark on this product indicates that it has been tested to and conforms with the provisions noted within the 93/42/EEC Medical Device Directive. Authorized European Representative Address: European Regulatory Manager Welch Allyn, Ltd. Navan Business Park Dublin Road Navan, County Meath, Republic of Ireland...
  • Page 10: Safety Warnings And Cautions

    Illuminator. WARNING Before operating the ProXenon 350 Surgical Illuminator, read the Directions for Use. The ProXenon 350 Surgical Illuminator is a source of high electrical voltage, intense light, and heat. When used properly and with normal precautions, the ProXenon 350 Surgical Illuminator is a safe and effective light source.
  • Page 11 WARNING Ensure that active port of the Four-Port Turret is positioned correctly and the fiberoptic cable is fully seated. WARNING The ProXenon 350 Light Source has been evaluated for use as a Headlight System light source only. The safety and effectiveness of this light...
  • Page 12: Cautions

    Caution PROVIDE VENTILATION TO PREVENT OVERHEATING. Keep cooling vents free from obstructions. Do not cover or drape the ProXenon 350 Surgical illuminator. Provide a 6 inch (15.24 cm) distance between the ProXenon 350 Surgical Illuminator and any solid objects. Use the ProXenon 350 Surgical Illuminator only when it is in the horizontal position.
  • Page 13: Avertissements Et Précautions D'usage

    Directions for Use Introduction Caution The ProXenon 350 meets the Class A requirements of IEC 60601-1-1-2 regarding incidental emission of radio frequency interference. As such it is suitable for use in commerical grade electrical environments. If the ProXenon 350 is used in residential grade electical environments and you experience...
  • Page 14 AVERTISSEMENT Lumière à très haute énergie. L ’utilisateur est responsable de la vérification des caractéristiques de tout dispositif relié à l’illuminateur chirurgical ProXenon 350 afin de s’assurer qu’il peut transmettre la luminosité intense sans générer des températures élevées ou accumuler de la chaleur dans l’appareil susceptible d’être à...
  • Page 15: Mises En Garde

    Mise en garde Pour éviter d’endommager l’illuminateur chirurgical ProXenon 350, éviter de surchauffer et conserver la garantie, ne remplacer la lampe que par le module de lampe Welch Allyn RÉF . 90209. Lire les instructions avant de remplacer le module de lampe.
  • Page 16 ProXenon 350 est supérieur à 70 % et que le nombre total cumulé d’heures d’utilisation de la lampe est inférieur ou égal à...
  • Page 17: Controls And Function

    Full Bright: quick command Intensity Setting- displays Lamp Hours: accumulated to set brightness to 100%. light output level setting in lamp hours since last reset. 10% increments. FiberSense ProXenon 350 SAFTY PORT Surgical Illuminator 100% Increase Full Bright Lamp Hours Lamp...
  • Page 18: Back And Side Panel Functions

    Controls and Function Welch Allyn ProXenon 350 Surgical Illuminator Back and Side Panel Functions AC Input Power Receptacle: Three- Equipotentiality Stud prong receptacle that accepts an AC Fuse Drawer: contains two power cord 6.3 amp main fuses. Lamp Module Access Door: access...
  • Page 19: Operation

    Unpack the ProXenon 350 Surgical Illuminator and accessories. Retain the shipping materials in the event of shipping damage or return, if necessary, to Welch Allyn for repair or warranty service. Place the ProXenon 350 Surgical Illuminator on a horizontal supporting surface. Allow 6 inches of open space to the rear of the unit so that the cooling airflow is not restricted.
  • Page 20 Note When possible, allow the fans to run for at least one minute after the lamp is extinguished. This allows the fans to cool the ProXenon 350 Surgical Illuminator and extends the service life.
  • Page 21: Care And Maintenance

    Replacement page 18 Lamp door is not closed tightly. Close lamp door completely. Internal power supply not operating. Return the ProXenon 350 Surgical Illuminator to Welch Allyn. Contact your local Welch Allyn Technical Service Center listed on page ii. No light output.
  • Page 22: Fuse Replacement

    Turn ProXenon 350 Surgical Illuminator off (see page 16) and unplug the power cord. 2. Wait 10 minutes to allow the lamp to cool. 3. Unlatch and open the access door located on the side of the ProXenon 350 Surgical Illuminator.
  • Page 23 Directions for Use Care and Maintenance 4. Grasp the handle and pull the entire lamp module out of the ProXenon 350 Surgical Illuminator. To insert a new lamp module: Caution Do not touch the face of the lamp (glass window).
  • Page 24: Cleaning Instructions

    Caution Never introduce any liquid directly to the surface of the ProXenon 350 Surgical Illuminator. Wipe the surface of the ProXenon 350 Surgical Illuminator periodically with a damp, soft cloth using isopropyl alcohol or a mild detergent solution to remove surface contamination.
  • Page 25: Service

    Center nearest you for assistance. Technical service telephone support is available on normal business days. If you are advised to return a product to Welch Allyn for repair or routine maintenance, schedule the repair with the service center nearest you.
  • Page 26 Care and Maintenance Welch Allyn ProXenon 350 Surgical Illuminator...
  • Page 27: Specifications

    Output shutter will fully close if fiberoptic cable is removed from active port. Intensity Setting flashes during this status Lamp Power Supply PS300-12 type Lamp Module Welch Allyn 300 Watt Xenon REF 90209. Lamp Module Replacement Access via latched hinged door. Lamp Life...
  • Page 28: Mechanical And Environmental

    Specifications Welch Allyn ProXenon 350 Surgical Illuminator Mechanical and Environmental Dimensions Height 12.98 cm (5.1") x Width 43 cm (16.9") x Depth 38.15 cm (15.0") (approx) Weight 9.75 kg (21.5 lbs.) Operating Temperature 6° C to 40° C (43° F to 104° F) Storage Temperature -25°...
  • Page 29: Electromagnetic Compatibility

    Electromagnetic Emissions The Welch Allyn ProXenon 350 Surgical Illuminator is intended for use in the electromagnetic environment specified below. The customer or user of the Welch Allyn ProXenon 350 Surgical Illuminator should assure that it is used in such an environment.
  • Page 30 Electromagnetic Immunity The Welch Allyn ProXenon 350 Surgical Illuminator is intended for use in the electromagnetic environment specified below. The customer or user of the Welch Allyn ProXenon 350 Surgical Illuminator should assure that it is used in such an environment.
  • Page 31 Electromagnetic Immunity The Welch Allyn ProXenon 350 Surgical Illuminator is intended for use in the electromagnetic environment specified below. The customer or user of the Welch Allyn ProXenon 350 Surgical Illuminator should assure that it is used in such an environment.
  • Page 32 The Welch Allyn ProXenon 350 Surgical Illuminator is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or user of the Welch Allyn ProXenon 350 Surgical Illuminator can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the Welch Allyn ProXenon 350 Surgical Illuminator as recommended below, according to the maximum output power of the communications equipment.
  • Page 33: Mobile Stand (Optional)

    Mobile Stand (Optional) Retain the shipping materials in the event of shipping damage or return, if necessary, to Welch Allyn for repair or warranty service. WARNING Verify that the two locking casters are in the unlocked position prior to movement.
  • Page 34: Assemble The Proxenon 350 Surgical Illuminator Mobile Stand

    Mobile Stand (Optional) Welch Allyn ProXenon 350 Surgical Illuminator Assemble the ProXenon 350 Surgical Illuminator Mobile Stand Unpack the Mobile Stand. 2. Insert the pole into the 5-leg base. Secure with a 5/16" thumbscrew, a 5/16" lock washer, and a flat washer.
  • Page 35: Mounting The Proxenon Light Source

    Lock the caster wheels to prevent stand movement. 2. Place the ProXenon 350 Surgical Illuminator (REF 902 series) on the platform so that the rubber feet rest in the platform wells. Position the light source so that the front of the light source is above the platform handle and the rear of the light source is above the cord wrap.
  • Page 36 Mobile Stand (Optional) Welch Allyn ProXenon 350 Surgical Illuminator...
  • Page 37: Warranty

    Warranty Warranty Welch Allyn warrants the ProXenon 350 Surgical Illuminator, when new, to be free of defects in material and workmanship and to perform in accordance with manufacturer's specifications for a period of two years, exclusive of lamp and fuses. Welch Allyn warrants...
  • Page 38 Warranty Welch Allyn ProXenon 350...
  • Page 40 4619 Jordan Road, PO Box 187, Skaneateles Falls, NY 13153 USA 315-685-2993 www.welchallyn.com Manual Order No. 90200MAN Material No. 707224 Rev. F...

Table of Contents