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General| Device Type | Remote Control |
|---|---|
| Frequency | 2.4GHz |
| Channels | 4 |
| Control Range | Up to 100 meters |
| Battery | 2 x AA batteries |
Step-by-step instructions for safely removing the battery cover from the RC-A using its finger grip.
Instructions on how to properly reattach the battery cover after inserting batteries, ensuring it clicks into place.
Ensures the remote control is powered and functional by checking the status light after pressing a button.
Prepares hearing aids for pairing by instructing users to open and close their battery drawers.
Guides users to position both hearing aids within 20 cm (0.66 ft) of the remote control for successful pairing.
Explains how to start the automatic pairing by pressing any button on the remote control.
Details the process to remove existing pairings by pressing and holding all three remote control buttons for 5 seconds.
How the remote control's status light provides visual feedback when buttons are pressed.
How hearing aids provide auditory feedback to confirm actions performed by the remote control.
Instructions on using the '+' and '-' buttons to increase or decrease the volume of hearing aids.
How to silence hearing aids by pressing and holding the volume down button, and how to re-enable sound.
Instructions for preventing accidental button presses by locking the RC-A's controls.
Procedure to unlock the RC-A buttons by pressing and holding the volume down and program buttons.
Crucial safety warning to keep the remote, its parts, and batteries out of reach of children due to swallowing risks.
Precautions against unauthorized use by children and ensuring safe usage of straps to prevent strangulation.
Guidelines on using recommended batteries, avoiding recharging, and safe disposal practices to prevent hazards.
Advisories for individuals with active implants and precautions during medical scans or surgeries involving strong fields.
Notes on possible rare skin irritations from materials and recommending physician consultation if symptoms occur.
Warnings against exposing the remote to extreme heat (e.g., car in sun) or damage from cosmetics and chemicals.
Guidance on avoiding distraction while driving and compliance with aircraft regulations regarding Bluetooth devices.
Information on potential radio interference with other devices and methods to mitigate it by increasing distance.
Recommendation to avoid using the remote control in environments where there is a danger of explosions.
Specifications for operating, storage, and transportation environments, including temperature, humidity, and pressure limits.
Physical dimensions and weight of the RC-A remote control.
Information on compatibility with Sonic hearing aids, battery type (AAAA), expected battery life, and transmission range.
Technical parameters of the device's transceiver, including frequency, channels, output power, and modulation type.
Details about the Bluetooth Low Energy technology used and compliance with electromagnetic compatibility standards.
FCC and IC identification numbers and compliance statements for the device in North America.
Operational conditions related to interference and warnings against unauthorized modifications that could void authority.
Compliance statements for Class B digital apparatus, including notes on potential interference and residential installation limits.
Practical steps recommended for users to resolve radio or television interference issues.
Statement from the manufacturer confirming compliance with essential requirements and relevant provisions of EU directives.
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