How to insert a behind the ear hearing aid, types of ITE-OE, RIC hearing aid, how to insert hearing aid tube? For type of instant fit CIC hearing aids, how to put on hearing aids?
Installing hearing aid batteries
Removing hearing aid battery
Open the battery door gently by your fingernail. After the battery door is fully opened, use the brush's magnet to hold the battery, and then take out the battery. Do not take out the battery directly by hand .
Choose the appropriate size of eartip and insert it into the connector on tube.
Use fingers to hold the bottom of the sound tube and push the eartip into the canal gently.
Use another hand to pull the auricle backward, rotating the eartip until it reach the right position.
Put the hearing aid behind the ear and closed to the head, hung on the ear properly.
* The multi-function toggle-switch can be used to change volume and program with memory function.
* Steps for Volume Control and Program Switch: Short push for Volume Control and long push 2 seconds for Program Switch.
* Volume Control
In different environments, you can short push the up and down button to adjust the volume to the maximum comfort level.
Short push the up button to increase the volume.
Short push the down button to decrease the volume.
For the switch of each volume step, you will hear one beep.
When the volume is at the Max or Min level, you will hear three beeps.
* Program Switch
Long push the up button(≥2s) to change the program from Program 1 to 2 to 3...
Long push the down button (≥2s) to change the program from Program 3 to 2 to 1...
The hearing aid comes with memory functions for program and volume.
When reset the device, hearing aid will keep the volume and program last time you set.
Remove the hearing aid from the back of the ear. Hold the bottom of the sound tube and pull gently, take out the ear mold or eartip when loosen.
CADENZA is a professional hearing aid manufacturer, producing behind-the-ear and in-the-ear hearing aids, and use our own intellectual property chip algorithm for produce hearing aids to ensure excellent quality and make price competitive in this industry. Our main customers are hearing aid distributors and wholesale companies in the United States, UK, Europe, and Australia, etc.
Please feel free to contact us if you are hearing aid wholesalers/distributors and looking for a trustworthy Chinese manufacturer/supplier. No only the custom hearing aid and OEM service are available, we have a strong R&D teams and engineers to support your any special requirement and development. We are not only your supplier, but your partner and technical supporter. CADENZA commit to provide customers with excellent service, satisfactory quality and competitive prices, help you expand your market and save hearing aid price/costs!