Welch-allyn 49506 Light Source - User Manual Manual de usuario

Welch Allyn®Light SourceFor Model Numbers: 49500, 49502, 49504 and 49506.

8FUSE REPLACEMENT1. Turn the unit off and remove the power cord from both the wall outlet andthe Welch Allyn Light Source. 2. Use a small screwdriver

9CLEANING NOTE: Welch Allyn Light Source should not be sterilized orimmersed. 1. Prior to cleaning, turn power off and disconnect the power cord from

10SPECIFICATIONSELECTRICALInput Voltage: 100 - 240 VAC, 50 - 60 HzInput Current: 1A (@ 100 VAC)Output: 60 VDC @ 0.4ALeakage Current: less than 100 mic

11TROUBLESHOOTINGPOSSIBLE CAUSE SOLUTIONfan is not operating.Light Source is not pluggedinto either the wall outlet orthe power cord socket.Power swit

12MAINTENANCE AND REPAIRFor minor trouble, refer to the troubleshooting section in this manual forpossible causes and corrective action. Only qualifi

13ORDERING INFORMATION49500 Welch Allyn Light Source100-240 VAC50-60 Hz U.S.A. Plug Type49502 Welch Allyn Light Source100-240 VAC50-60 Hz European P

4341 State Street RoadSkaneateles Falls, NY 13153Telephone: 800-535-6663, 315-685-4560FAX: 315-685-3361Part # 495002Printed in U.S.A.

CONTENTSThank you for purchasing the Welch Allyn®Light Source, designed by aleading worldwide manufacturer of illuminated diagnostic instruments. By f

1SYMBOL DESCRIPTIONSAttention: Read Operating Manual for Warnings, Precautions,and Instructions for Use.Dangerous Voltage: Refer Servicing to Qualifie

2WARNINGS AND PRECAUTIONSWARNING: Possible explosion hazard. Do not use in thepresence of flammable anesthetics. To ensure patientand operator safety,

3CAUTION: The Light Source should only be used byqualified medical personnel.Provide adequate ventilation to prevent overheating. Do not cover or drap

4SYSTEM DESCRIPTIONThe Welch Allyn Light Source is used to supply high quality, white light for video and optical illumination systems. It accepts sta

5SET-UP AND OPERATIONAfter a 15 second warm-up period, the light output will stabilize at itsnormal intensity. The fiber optic bundle must be plugged

6MOUNTINGCAUTION: Do not cover or drape, light source generates heat.For proper ventilation, maintain a clearance of 3 inches (8 cm)around the unit, e

7LAMP REPLACEMENTCAUTION: Lamp may be hot. Allow the lamp to cool beforereplacing. 1. Turn unit off and unplug the power cord from both the wall outl