JINGHAO JH-338 Rechargeable Behind-the-Ear Personal Sound Ampmés viu

Introducció

Thank you for choosing the JINGHAO JH-338 Rechargeable Personal Sound Amplifier. This manual provides essential information for the safe and effective use of your device. Please read it thoroughly before operation and keep it for future reference.

Informació important de seguretat

• Consult a medical professional if you experience sudden or severe hearing loss, ear pain, or discharge before using this device.
• This device is a personal sound amplifier and is not intended to diagnose, treat, cure, or prevent any disease.
• Mantenir fora de l'abast dels nens i les mascotes. Les peces petites poden suposar un perill d'asfíxia.
• Eviteu exposar el dispositiu a temperatures extremes, humitat o llum solar directa.
• No intenteu modificar ni reparar el dispositiu vosaltres mateixos. Poseu-vos en contacte amb el servei d'atenció al client per obtenir ajuda.
• Remove the device before showering, swimming, or using hairspray.
• If you experience discomfort or irritation, discontinue use and consult a medical professional.

Contingut del paquet

Assegureu-vos que tots els elements siguin presents al paquet:

• JINGHAO JH-338 Personal Sound Amplifier (Pair)
• Base de càrrega
• Manual d'usuari
• Caixa d'emmagatzematge
• Ear Domes (8 pieces in various sizes: XS, S, M, L)
• Eines de neteja
• Cable de càrrega

Image: The JINGHAO JH-338 Personal Sound Amplifier, charging dock, and various accessories included in the package.

Producte acabatview

Familiarize yourself with the components of your JINGHAO JH-338 ampmés viu.

Imatge: Una imatge detallada view of the JINGHAO JH-338 amplifier, highlighting the clear ON/OFF switch and the volume control wheel. The switch has visible 'ON' and 'OFF' positions.

• Unitat principal: Houses the electronics, battery, and controls.
• Ganxo per a l'orella: Sits behind the ear, holding the device in place.
• Sound Tube: Connects the main unit to the ear dome.
• Ear Dome: Soft tip inserted into the ear canal for sound delivery.
• Interruptor ON / OFF: Clearly visible switch to power the device on or off.
• Roda de control de volum: Allows for precise adjustment of sound amplificació.

Configuració i primer ús

1. Desempaquetar el dispositiu: Carefully remove the hearing amplifier and all accessories from the packaging.
2. Càrrega inicial: Before first use, fully charge the hearing amplifier. Refer to the "Charging the Device" section for detailed instructions.
3. Select Ear Domes: Choose the ear dome size (XS, S, M, L) that provides a comfortable and secure fit in your ear canal. A proper fit is crucial for optimal sound quality and to prevent feedback.
4. Attach Ear Dome: Securely attach the selected ear dome to the end of the sound tube.
5. Col·loca el Ampmés viu: Place the ear hook over the top of your ear, behind the earlobe. Gently insert the ear dome into your ear canal. Adjust the sound tube for a comfortable fit.

Funcionament

Encès/Apagat

The device features a clear ON/OFF switch for easy control.

1. Encendre: Slide the power switch to the 'ON' position. A green indicator may become visible, confirming the device is active.
2. Apagar: Slide the power switch to the 'OFF' position. The green indicator will disappear. Turn off the device when not in use to conserve battery life.

Image: A close-up diagram illustrating the power switch. The top image shows the switch in the 'OFF' position, and the bottom image shows it in the 'ON' position with a green indicator.

Ajust de volum

Adjust the volume to your preferred level using the control wheel.

1. Augmenta el volum: Gently roll the volume control wheel upwards to increase the sound amplificació.
2. Disminueix el volum: Gently roll the volume control wheel downwards to decrease the sound amplificació.

Image: A diagram demonstrating the volume adjustment. It shows the volume wheel with an upward arrow indicating volume increase and a downward arrow indicating volume decrease, accompanied by speaker icons.

The device allows for continuous and gradual volume adjustments, enabling personalized sound settings for each ear.

Càrrega del dispositiu

The JINGHAO JH-338 uses Nickel-Metal Hydride (NiMH) rechargeable batteries for safe and environmentally friendly power.

1. Connect the Charging Dock: Plug the charging cable into the charging dock and connect the other end to a suitable USB power source (e.g., computer, USB wall adapter).
2. Lloc Amplifiers in Dock: Carefully place the hearing amplifiers into their respective slots in the charging dock. Ensure they are correctly seated.
3. Indicador de càrrega: The charging dock will typically have an indicator light to show charging status. Refer to the dock's specific indicators for full charge confirmation.
4. Temps de càrrega: A full charge takes approximately 8.5 hours and provides up to 18 hours of continuous use. It is recommended to charge the device overnight to ensure it is ready for daily use.
5. Eliminar després de la càrrega: Once fully charged, remove the amplifiers from the charging dock.

Image: Two JINGHAO JH-338 amplifiers placed in their charging dock, connected via a USB cable. The image indicates 8.5 hours of charge time for 18 hours of working time.

Manteniment i cura

• Neteja diària: Use the provided cleaning tools to gently remove earwax or debris from the ear domes and sound tubes. Wipe the main unit with a soft, dry cloth.
• Eviteu la humitat: Do not immerse the device in water or expose it to excessive moisture. If it gets wet, dry it immediately with a soft cloth.
• Emmagatzematge: Quan no s’utilitzi, emmagatzemeu el fitxer amplifier in its provided storage box in a cool, dry place, away from direct sunlight and extreme temperatures.
• Ear Dome Replacement: Replace ear domes regularly (e.g., every 1-3 months, or as needed) to maintain hygiene and optimal sound quality.
• Cura de la bateria: To prolong battery life, avoid completely draining the battery frequently. Charge regularly as recommended.

Resolució de problemes

If the problem persists after trying these solutions, please contact JingHao customer support.

Especificacions

• Model: JH-338
• Marca: JingHao
• Tipus: Behind-the-Ear (BTE) Personal Sound Ampmés viu
• Font d'alimentació: Bateria recarregable
• Tipus de bateria: Hidrur de níquel-metall (NiMH)
• Temps de càrrega: Aproximadament 8.5 hores
• Temps de funcionament: Fins a 18 hores per càrrega completa
• Pes: 180 grams (total package weight, device weight not specified)
• Material: High-quality hypoallergenic materials
• Característiques especials: Volume control, Rechargeable, Adjustable, Clear ON/OFF window
• Color: Beix

Garantia i Suport

JingHao is committed to providing quality products and customer satisfaction. For any questions, concerns, or technical support regarding your JH-338 Personal Sound Amplifier, please contact our customer service team.

Please refer to your purchase documentation for specific warranty terms and conditions. Keep your proof of purchase for warranty claims.

Informació de contacte:

• Assistència en línia: Visita el JingHao Store on Amazon.
• Contacte del venedor: You can also contact the seller "JINGHAO Healthcare" directly through your Amazon order history for assistance.