1. Introduktion
Thank you for choosing the Hlisoundy Digital Hearing Amplifier. This device is designed to enhance sound for individuals with slight, moderate, and middle severe hearing loss, providing clearer sound collection and output with advanced noise cancellation. Please read this manual carefully before using the device to ensure proper operation and maintenance.
2. Produktfunktioner
- Digital Sound Processing (DSP): Ensures high-definition sound quality and restores natural tone colors.
- Justerbar lydstyrke: Six levels of volume adjustment for personalized comfort.
- Flere tilstande: Features Noise Reduction, Normal, and Inductance modes to adapt to different environments.
- Støjreduktion: Effectively reduces background noise for clearer listening.
- Komfortabelt design: Lightweight and designed for comfortable, long-term wear without hurting the eardrum.
- Lang batterilevetid: Optimized for extended use.
Figure 2.1: Key features of the Hlisoundy Digital Hearing Amplifier, including lightweight design, easy operation, noise reduction, long battery life, prevention of eardrum screaming, and invisible wear.
Figure 2.2: Internal components responsible for clear sound collection and output, including the Silicon Microphone, Dynamic Iron Horn, and Digital Signal Processor (DSP).
3. komponenter
The Hlisoundy Digital Hearing Amplifier consists of the following main components:
- Main Unit (Amplifier Body)
- Lydrør
- Ear Tip (various sizes included)
- Batterirum
- Tilstandsknap (M)
- Lydstyrkeknapper (+/-)
Figure 3.1: The Hlisoundy Digital Hearing Ampløfter, showcasing its compact design and transparent sound tube.
Figure 3.2: The hearing amplifier with its battery compartment open, ready for battery insertion or replacement.
4. Opsætning
Follow these steps for initial setup of your hearing amplivligere:
- Indsæt batteri: Open the battery compartment and insert the correct type of battery, ensuring proper polarity. Close the compartment securely.
- Tænd: Locate the power switch on the bottom of the hearing aid. Slide it to the 'on' position (usually the first slot).
- Vælg øreprop: Choose an ear tip size that fits comfortably and snugly in your ear canal to prevent feedback and ensure optimal sound delivery.
- Adjust Sound Tube Length: The sound tube may need to be trimmed for a perfect fit. While wearing the device, reserve approximately 3mm of the sound tube according to the position of your ear and the device. Carefully cut off any extra tube at the marked line.
- Placer enheden: Place the main unit behind your ear, and gently insert the ear tip into your ear canal. Ensure the sound tube is not kinked.
Figure 4.1: The hearing amplifier with the ear tip properly attached, illustrating its readiness for insertion into the ear.
5. Betjeningsvejledning
5.1 Tænd/sluk
To power on the device, slide the switch on the bottom to the 'on' position. To power off, slide the switch to the 'off' position (usually the second slot).
5.2 Lydstyrkejustering
Use the volume control buttons (+/-) on the side of the device to adjust the sound level. Press '+' to increase volume and '-' to decrease volume. Start with a low volume and gradually increase it to a comfortable level.
Figure 5.1: Adjusting the H-low frequency, P-output, and Volume settings using the provided tool.
5.3 Valg af tilstand
The device features three distinct modes to adapt to various listening environments. Press the 'M' (Mode) button to cycle through the modes:
- Mode 1 (Normal Mode): Indicated by one 'Du' sound. Suitable for quiet environments.
- Mode 2 (Noise Reduction Mode): Indicated by two 'Du' sounds. Ideal for noisy environments, such as busy streets or crowded places.
- Mode 3 (Tele-cilo Mode / Inductance Mode): Indicated by three 'Du' sounds. Useful when taking phone calls or in environments with inductive loops.
Figure 5.2: The three operational modes: Noise Reduction for busy environments, Normal Mode for general use, and Inductance Mode for phone calls.
Figure 5.3: Guide for adjusting modes and controls based on specific sound situations and desired outcomes.
6. Vedligeholdelse
6.1 Rengøring
- Regularly clean the ear tip and sound tube with a soft, dry cloth.
- Do not use water or cleaning solutions directly on the main unit.
- Use the provided cleaning brush to remove any wax or debris from the ear tip and sound outlet.
6.2 Pleje af batterier
- Replace the battery when the sound becomes weak or distorted.
- Fjern batteriet, hvis enheden ikke skal bruges i længere tid, for at forhindre lækage.
- Bortskaf brugte batterier i henhold til lokale regler.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd eller svag lyd | Battery is dead or inserted incorrectly; Ear tip is blocked; Volume is too low. | Replace battery; Clean ear tip and sound outlet; Increase volume. |
| Fløjtende eller feedbacklyd | Ear tip not properly sealed in ear canal; Volume too high; Device not positioned correctly. | Re-insert ear tip for a snug fit; Lower volume; Adjust device position behind the ear. |
| Lyden er forvrænget eller uklar | Low battery; Ear tip or sound tube is dirty; Incorrect mode selected for environment. | Replace battery; Clean ear tip and sound tube; Switch to a different mode (e.g., Noise Reduction). |
8. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnavn | JH-D18 |
| Mærke | Hlisoundy |
| Produktdimensioner | 0.35 x 0.59 x 1.38 tommer |
| Varens vægt | 4.66 ounce |
| Farve | Beige |
| Materiale | Plast |
| Stil | Either Ear |
| Første ledige dato | 4. august 2022 |
9. Sikkerhedsoplysninger
- Consult a medical professional if you experience any discomfort or adverse reactions while using the device.
- Hold enheden utilgængeligt for børn og kæledyr.
- Udsæt ikke enheden for ekstreme temperaturer, fugt eller direkte sollys.
- Undgå at tabe enheden eller udsætte den for kraftige stød.
- Forsøg ikke selv at reparere eller ændre enheden. Kontakt kundesupport for at få hjælp.
- Remove the device before showering, swimming, or engaging in water-related activities.
Figure 9.1: The hearing amplifier is designed for safety and comfort, ensuring sound delivery without causing harm to the eardrum during prolonged use.
