Cadenza R23P Non programmable RIC Hearing Aids With Battery 312A

The R23 is non-programmable hearing aid with features of Open-Fit style. Using Zinc-Air battery 312A, with push button for VC and program switch. More convenient for dispenser sales, and also, more convenient for user to change volume through handy VC. It can be sold at super markets, pharmacy shops, online shops and hearing clinics etc.

Fitting Range R23(<=80dB), R23P(<=110dB)
Medical Silicone Ear Dome:
R23: OUL/OUM/OUS/CDM/CDS/CDL
R23P: CDM/CDS/CDL
Non-programmable & Open-Fit design
Uses a size Zinc-Air battery 312A such as the Austar Batteries size 312
Full Frequency Noise Reduction to dampen down confusing background noise
the latest digital DSP chip technology
Feedback Cancellation
4 channels

Steps for Wearing RIC Hearing Aid:

One. Eartip Assembly
Choose the appropriate size of eartip and insert it into the connector on tube.
Two. How to put on Austar Cadenza R Series RIC Hearing Aid?
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.

Three. But how to remove RIC Hearing Aid? 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.

Four. Push-Switch (Multi function)
* 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.

Five. How to Use the Tele-coil Program (Available for the device with tele-coil)
Switch the program into the tele-coil, move the telephone receiver close to the hearing aid, slowly move the receiver to find the position for a clear hearing of the call. After the call, please switch the program back to microphone mode.