Ophthamoscopes, Otoscopes and No 2000 Throat Illuminator No 2000 Operating and Cleaning Instructions

For guaranteed performance, use only genuine Welch Allyn lamps.

Pour une performance garantie utiliser uniquement des lampes Welch Allyn authentiques.

Für garantierte Leistune verwenden Sie nur Originalbirnen von Welch Allyn.

Para un rendimiento garantizado use sólo bombillas genuinas Welch Allyn.

Per garantier prestazioni ottimali usare solo lampadine Welch Allyn.

Operating Instructions for No. 20000 Otoscope/Throat Illuminator To attach Otoscope/Throat Illuminator to power source: Align cutouts in the Otoscope/Throat Illuminator base with lugs on power source. Push in slightly and turn 90°. The Otoscope/ Throat Illuminator is now ready to use. To remove, reverse this procedure. The Otoscope/Throat Illuminator fits all 3.5 v. Welch Allyn power sources.

To use Throat Illuminator: 1. 2.

Grasp the otoscope section with the left hand. With the right hand, grasp the throat illuminator’s collar at A (under the silver ring).

1

3.

4.

While holding the throat illuminator collar stationary, twist the otoscope section counterclockwise at A until the otoscope section becomes loose. Slide the right hand down to the power handle, grasp it and turn it clockwise while keeping the otoscope section stationary, until otoscope section is removed. The throat illuminator is now ready for use.

To replace otoscope section, reverse the steps on the previous page. Note: It is important to note that while the throat illuminator section provides an excellent source of general illumination, more then momentary direct skin contact should be avoided due to possible heat build up.

2

Lamp Replacement Instructions for Welch Allyn Otoscopes Fiber Optic Otoscopes

Conventional Otoscopes

3

Lamp Replacement Instructions for Welch Allyn Ophthalmoscopes Lamp Replacement Caution: Halogen lamps are pressurized to provide maximum efficiency and illumination. Mistreatment may cause shattering. Protect lamp surface against abrasions and scratches. Use protective eyeglasses when handling. Be sure power is off when replacing lamp. Dispose of lamp with care. CAUTION: Lamps may be hot. Lamp should be allowed to cool before removal.

Cleaning Recommendation Repairs and cleaning (with the exception of lamp replacement) beyond what is specified in the general clean instructions section should be performed at the factory. Do not apply alcohol, chemicals, or water to the mirror or lenses.

4

Ophthalmoscopes No. 11470, 11475 & No. 11710

Align Ophthalmoscopes

No. 11720, 11730 & No. 11735 Align

General Cleaning Instructions Note: Excess solution entering the optical assembly could damage internal components. Use caution to ensure cloth is not saturated with solution. The otoscope and ophthalmoscope instrument heads may be cleaned with a dry cloth. windows may be cleaned with a cotton swab dipped in alcohol or lens paper.

5

Procédure de remplacement de la lampe des otoscopes Welch Allyn Otoscopes à fibres optiques

Otoscopes traditionnels

8

4341 State Street road, PO Box 220 Skaneateles Falls, NY 13153-0220 U.S.A. Printed in U.S.A.

Part No. 200066-12 Rev. A