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Summary of Contents for Welch Allyn 49500
- Page 1 ® Welch Allyn Light Source For Model Numbers: 49500, 49502, 49504 and 49506.
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Page 2: Table Of Contents
CONTENTS Thank you for purchasing the Welch Allyn ® Light Source, designed by a leading worldwide manufacturer of illuminated diagnostic instruments. By following the use and care guidelines given in this manual, you will be rewarded with years of dependable, trouble-free service from your new Light Source. -
Page 3: System Symbol Descriptions
Warning: Risk of Fire. Replace Fuses as Marked. Light; Lighting; Illumination Intensity INDICATIONS Use of the Welch Allyn Light Source is indicated for medical lighting applica- tions requiring a remotely located, high-quality white light. This product must only be used by qualified medical personnel. -
Page 4: Warnings And Precautions
Do not sterilize the Welch Allyn Light Source. Refer to Cleaning section for cleaning instructions. Do not switch the Welch Allyn Light Source ON and OFF in rapid succession. Doing so will dramatically shorten lamp life. Allow lamp to cool down 10 to 15 seconds... - Page 5 Inspect electrical plug and cord routinely. Do not use if damage is discovered. Do not use or store liquids above or on the Welch Allyn Light Source. If this light source is used during invasive surgery, the failure of a component within the system, causing loss of illumination, may indirectly cause risk to the patient.
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Page 6: System Description
SYSTEM DESCRIPTION The Welch Allyn Light Source is used to supply high quality, white light for video and optical illumination systems. It accepts standard ACMI connectors. Power Switch Fan Grill Fuse Drawer AC Power Input Fiber Optic Bundle Port Lamp Access... -
Page 7: System Set-Up/Operation
CAUTION: Verify that the supply voltage matches the voltage range indicated on the rear of the Welch Allyn Light Source. To prevent temporary blinding, turn power on only after the fiber optic bundle is plugged in and the intensity control knob is set to the minimum position. -
Page 8: Mounting
MOUNTING CAUTION: Do not cover or drape, light source generates heat. For proper ventilation, maintain a clearance of 3 inches (8 cm) around the unit, especially around the fan. Secure bracket to a flat surface with screws provided. Align mounting post on Light Source with mounting hole on bracket (View A). -
Page 9: Lamp Replacement
1. Turn unit off and unplug the power cord from both the wall outlet and the Welch Allyn Light Source. 2. Remove the lamp door from the bottom of the Welch Allyn Light Source by unscrewing the lamp access knob on the back of the lightbox. -
Page 10: Fuse Replacement
Be sure to replace both fuses. Snap Connections Fuses 5. Reinsert the fuse holder by pressing it into the power connector until it snaps into place. 6. If the new fuse blows, immediately contact Welch Allyn Technical Service at 315-685-4560. -
Page 11: Cleaning
CLEANING NOTE: Welch Allyn Light Source should not be sterilized or immersed. 1. Prior to cleaning, turn power off and disconnect the power cord from both the wall outlet and the Welch Allyn Light Source. 2. The external surfaces may be cleaned by wiping with a cloth dampened with mild soap and water or by using the following cleaning/disinfecting solutions. -
Page 12: Specifications
IEC 601-1-2 The CE mark on this product indicates it has been tested to and conforms with the provisions noted within the 93/42/EEC Medical Device Directive. Declarations of Conformity are held by Welch Allyn’s European Representative. European Regulatory Manager Welch Allyn Ltd., Kells Road, Navan, County Meath, Republic of Ireland. -
Page 13: Troubleshooting Guide
Light Source to an authorized repair center. Replace the power cord with a Power cord is damaged. new Welch Allyn power cord. This may cause intermittent operation. No power is supplied to Verify that the wall outlet the wall outlet. -
Page 14: Maintenance And Repair
Welch Allyn or an authorized agent. Welch Allyn will either repair or replace any components found to be defective or at variance from manufacturer’s specifications with-... -
Page 15: Ordering Information
ORDERING INFORMATION 49500 Welch Allyn Light Source 100-240 VAC 50-60 Hz U.S.A. Plug Type 49502 Welch Allyn Light Source 100-240 VAC 50-60 Hz European Plug Type 49504 Welch Allyn Light Source 100-240 VAC 50-60 Hz U.K. Plug Type 49506 Welch Allyn Light Source... - Page 16 4341 State Street Road Skaneateles Falls, NY 13153 Telephone: 800-535-6663, 315-685-4560 FAX: 315-685-3361 Part # 495002 Printed in U.S.A.
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