Welch Allyn 3.5V Professional HPX Otoscope User Manual

1. Introducció

Thank you for choosing the Welch Allyn 3.5V Professional HPX Otoscope. This instrument is designed for professional medical use to examine the ear canal and tympanic membrane. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your otoscope. Please read this manual thoroughly before operating the device and retain it for future reference.

2. Informació de seguretat

Always observe the following safety precautions to ensure patient and user safety and to prevent damage to the instrument:

• Use this device only for its intended purpose as an otoscope for ear examination.
• Do not immerse the instrument in liquids.
• Ensure the correct battery type and orientation are used.
• Keep the instrument clean and free from dust and debris.
• No intenteu fer el manteniment de l'instrument vosaltres mateixos. Encarregueu-vos de tot el manteniment a personal qualificat.
• Store the device in its protective hard case when not in use.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al vostre paquet:

• Welch Allyn 3.5V Professional HPX Otoscope Head
• Welch Allyn 3.5V Otoscope Handle (Non-Rechargeable)
• Estoig dur d'emmagatzematge
• Manual d'usuari (aquest document)
• Disposable Specula (various sizes, quantity may vary)

Figura 1: Components of the Welch Allyn 3.5V Professional HPX Otoscope, including the otoscope head, the non-rechargeable handle, and the protective hard case.

4. Configuració

4.1. Instal·lació de bateries

The 3.5V non-rechargeable handle requires two C-cell alkaline batteries (not included).

1. Unscrew the bottom cap of the handle.
2. Insert two C-cell batteries, ensuring correct polarity (+/-) as indicated inside the handle.
3. Torneu a enroscar la tapa inferior de manera segura.

4.2. Attaching the Otoscope Head

1. Align the otoscope head with the top of the handle.
2. Gently push the head onto the handle and twist clockwise until it clicks into place and is securely fastened.

4.3. Attaching a Speculum

1. Select an appropriate size disposable speculum.
2. Push the speculum onto the tip of the otoscope head until it is firmly seated.
3. Always use a new, clean speculum for each patient to prevent cross-contamination.

5. Instruccions de funcionament

5.1. Encès / apagat

To turn the otoscope on, rotate the rheostat control on the handle clockwise. Continue rotating to increase light intensity. To turn off, rotate the control counter-clockwise until it clicks off.

5.2. Enfocament

The otoscope features a focusing wheel. Rotate the focusing wheel on the otoscope head to achieve a clear view of the ear canal and tympanic membrane.

5.3. Using the Insufflation Port

The otoscope head includes an insufflation port for pneumatic otoscopy. Attach a rubber bulb (not included) to this port to assess tympanic membrane mobility.

6. Manteniment i cura

6.1. Neteja

• Otoscope Head and Handle: Netegeu les superfícies exteriors amb un drap suau dampened with a mild detergent solution or an approved medical-grade disinfectant. Do not use abrasive cleaners or immerse in liquids.
• Specula: Always use disposable specula. Discard after each use.
• Ptica: Gently clean the lens with a lens cleaning solution and a soft, lint-free cloth.

6.2. Emmagatzematge

When not in use, store the otoscope in its hard protective case in a clean, dry environment, away from extreme temperatures and direct sunlight. Remove batteries if the device will not be used for an extended period.

Figura 2: The Welch Allyn HPX Otoscope components neatly organized within the hard storage case, demonstrating proper storage.

7. Solució De Problemes

8. Especificacions

• Model: HPX Otoscope
• Font d'alimentació: 3.5V (2 x C-cell batteries, non-rechargeable handle)
• Il·luminació: Halogen HPX lamp
• Dimensions del producte: 8.66 x 5.91 x 2.36 inches (approximate, for packaged item)
• Pes: 1.3 Pounds (approximate, for packaged item)
• Fabricant: Welch Allyn

9. Garantia i Suport

Welch Allyn products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Welch Allyn website. For technical support, service, or to order replacement parts, please contact Welch Allyn customer service through their official channels.

Weblloc: www.welchallyn.com