RIC Dragon-CR435S B - User Manual

Operation Guide
Quick
Dragon-CR435S B
RIC hearing aid
Hearing Aid
Accessories
Charging Box
1.Charging
box indicator
Hearing aid
charging indicator
Mirror
Charging Point
2.Charging Port
Earplugs Cleaning brush Wax GuardCharging Cable
x2
x2
x2
x2
x2
x2
R
Program/
Volume button
Front-end microphone
Back-end
microphone
Earplug
Sound tube
Receiver
Charging contact point
x1
x1
x1
x2
R
R
Remove the film
R
R
R
R
Charge the Device
1
Put the devices into the charge case then connect thety
pe-C/USB cable to charging
Turn on--device be
takeout of the charge
case
Automatic on
Turn off--device be
putted into the charge
case
Automatic off
There are low battery warning signal beep sounds every
one minute until the battery runs out. So please charge
the hearing aids when you hear the beep.
2
Wearing Test
1
Replace the earplugs
Gently insert the
earplug into the
ear canal.
2
lnsert the earplug
straight and insertit
gently
1
Choose a fitting dome
3
And then try to
pull the earplug lightly
to make sure that it
will not come off
2
If the earplus not fitting, replace it.
Hearing aid charging indicator
R
Place the hearing aid
behind the ear. The
curve of the sound tube
should fit comfortably
on top of your ear.
Power on / off
Press- the upper
button to
increase the volume
Press- the down
button to
increase the volume
Mode / Volumes Low Battery Reminder
Prepare for Use
White light
L R
Charging
Light off
L R
Full charged
Use Guidance
R
Long press mode
toggle increment
Long press mode
toggle decreasing
3 beeps indicator the MAX or MIN volume level
1 beep means mode 1(Indoor mode)
2 beeps mean mode 2(Noise cancelling mode)
3 beeps mean mode 3(Outdoor mode)
Please download and install “HA-Fit” APP first.

Summary

Charge the Hearing Aid

Remove Protective Film

Remove the film from the hearing aid before charging to ensure proper connection.

Charging Process

Place hearing aids into the charging case and connect the USB cable to charge.

Prepare for Use and Wearing Test

Wearing Test Fit

Gently insert the earplug into the ear canal and ensure the hearing aid fits comfortably.

Replace Earplugs

Choose a fitting dome, insert it straight, and test to ensure it won't come off.

Power On and Off

Automatic Power On

The hearing aid turns on automatically when removed from the charging case.

Automatic Power Off

The hearing aid turns off automatically when placed back into the charging case.

Usage Guidance and Reminders

Mode and Volume Adjustment

Adjust volume by pressing buttons; toggle modes with a long press.

Low Battery Warning

Beeps indicate low battery; charge aids when the warning signal sounds.

HA-Fit App Control and Features

App Installation and Connection

Download and install the HA-Fit app, then connect hearing aids via Bluetooth.

Hearing Evaluation

Perform a hearing test in a quiet room via the app for optimized performance.

Volume, Mode, and MPO Adjustment

Adjust volume, modes, and Maximum Power Output (MPO) using the app.

Noise Reduction Function

Enable noise reduction and whistle suppression in the app for improved clarity.

Maintenance and Troubleshooting

Daily Care and Cleaning

Keep hearing aids clean by removing earplugs and cleaning sound holes and contacts.

Replace Earwax Guard

Replace the wax guard filter every 3 months to prevent damage to the hearing aid.

Troubleshooting Common Issues

Solutions for distorted sound, whistling, device not working, or charging problems.

Important Notes and Tips

Product Handling and Storage

Notes on water resistance, battery care for long storage, and avoiding X-ray/MRI.

RIC Dragon-CR435S B Specifications

General

Model	Dragon-CR435S B
Battery Type	312
Connectivity	Bluetooth
Battery Life	Up to 7 days
IP Rating	IP68
Programs	4
Type	RIC (Receiver-in-Canal)