Welch-allyn 118 Series PanOptic Ophthalmoscope - User Manual Manuel d'utilisateur

PanOptic™ Ophthalmoscope118 SeriesDirectionsfor use

6Attaching Corneal Viewing Lens to PanOptic (Model 11820 only)Insert Corneal Viewing Lens into patient’s side of the instrument. Pushand twist in one

7Conducting an Examination with the PanOpticOphthalmoscope1. To examine the right eye, stand or sit to the patient’s right side.2. Remove Spectacles (

85. Turn the scope on (using anyWelch Allyn 3.5V power source).Adjust light intensity rheostat todesired position.You are now ready to begin the exami

910. Slowly follow the red reflex towardthe patient and into the pupil. Getas close as possible for theoptimum view (the eyecup shouldcontact the pati

1012. Examine the optic disc for clarity ofoutline, color, elevation andcondition of the vessels. Followeach vessel as far to the peripheryas you can.

1114. To examine the left eye, repeat theprocedure outlined above.However, unlike traditionalophthalmoscopy, a unique featureof PanOptic is that the e

12Apertures and FiltersThere is a wide range of practical apertures and filters to select from:small spot, large spot, micro spot, slit aperture, red-

13used to help distinguish veins from arteries; veins stay relativelyblue, but oxygenated arterial blood makes arteries appear blacker.This greater co

14The EyeIn addition to examination of the fundus, the PanOpticOphthalmoscope is a useful diagnostic aid in studying other ocularstructures. The light

15Lamp Replacement InstructionsWARNING: Lamps may be hot. Lamp should be allowed tocool before removal. Use only Welch Allyn model 03800-Uor 03800-LED

iiPatent informationFor patent information, please visit www.welchallyn.com/patents.©2013 Welch Allyn, Inc. To support the intended use of the product

16RepairsRepairs should be performed at the factory.Cleaning and DisinfectionLenses: PanOptic is a precision optical instrument. Do not use anysolvent

17TroubleshootingTrouble Area Possible CauseCorrectiveActionNo Light outputAperture dial is in-between positionsRotate the aperture dial.Lamp burned o

18Dim Light OutputLamp pin not engaged inslot.Insert the lamp with pinfirmly seated in slot.Film on Optics. Clean the lenses with aclean/soft optical

19Accessory and Replacement Parts ListItemNo.Description Product #1 Corneal Viewing Lens(model no. 11820 only)118752 Patient Eyecups (Package of five

20Welch Allyn Technical Support:http://www.welchallyn.com/about/company/locations.htmPanOptic Ophthalmoscope WarrantyWelch Allyn, Inc. warrants the No

21SpecificationsModel Number11810 PanOptic Ophthalmoscope without Cobalt Blue Filter11820 PanOptic Ophthalmoscope with Cobalt Blue Filter and Add-on C

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24Welch Allyn, Inc.4341 State Street RoadSkaneateles, NY 13153-0220Tel: (800) 535-6663www.welchallyn.comRegulatory Affairs RepresentativeWelch Allyn L

Table of ContentsSymbols ...1Warnings and Cautions ...2The PanOptic™Ophthalmoscope ...

ivPanOptic Ophthalmoscope Warranty ...20Specifications...21

1SymbolsAttention. Read Operating Manual for Cautions and Instructions for Use.Type BF applied partMeets essential requirements of European Medical De

2Warnings and CautionsAuthorized representative in the European CommunityGlobal Trade Item NumberWARNING: The light emitted from the ophthalmoscope is

3WARNING: To minimize lamp housing temperatures, on-time should not exceed 2 minutes with off-time not less than10 minutes.WARNING: Use only PanOptic

4The PanOptic™OphthalmoscopeTransparency of the cornea, lens and vitreous humor permits thepractitioner to directly view arteries, veins, and the opti

5Set-up InstructionsAttaching the Pan OpticOphthalmoscope head to a WelchAllyn Power SourceAlign cutouts in the PanOpticOphthalmoscope base with lugs