AudioSonic RD-8520 - User Manual

Questions and Answers

B
Breanna WilcoxAug 15, 2025
How to fix AudioSonic RD-8520 when no network connection can be established?
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  robin92Aug 15, 2025
  If you're having trouble establishing a network connection with your AudioSonic Radio, here are a few things you can try: * Check the WLAN function. * Try setting a static IP address on the device. * Activate the DHCP function on your router and try connecting again. * If a firewall is active on your network, configure it to allow access for the radio. * Reboot the unit and try again.
D
danielfrostAug 18, 2025
Why WLAN connection cannot be established on AudioSonic RD-8520?
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  Brandon VargasAug 18, 2025
  If you are unable to establish a WLAN connection on your AudioSonic Radio, consider the following: * Check the availability of the WLAN network on the access point. * Place the device closer to the router. * Ensure that the WEP/WPA password you entered is correct.
J
Javier ScottAug 22, 2025
What to do if there is no sound on AudioSonic RD-8520 Radio?
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  Nicholas AdamsAug 22, 2025
  If there is no sound coming from your AudioSonic Radio, make sure that the sound isn't muted and increase the volume.
J
Jacob MillerAug 25, 2025
How to troubleshoot AudioSonic Radio alarm that does not work?
- C
  Cathy HolmesAug 26, 2025
  If the alarm on your AudioSonic Radio isn't working, try the following: * Ensure that the alarm is switched on. * If there's no sound, refer to the solutions for "No sound." * If the alarm source is set to a station and there's no network connection, change the alarm source or reconfigure the connection.
J
Jonathan HallAug 28, 2025
What to do if AudioSonic RD-8520 Radio cannot find a station?
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  Sandra JeffersonAug 28, 2025
  If your AudioSonic Radio is not finding any stations, try the following: * Check the network, access point, and firewall. * The station may be temporarily unavailable; try again later or select another station. * The station's link may have changed, or the station may no longer transmit. Contact the provider for more information. * If you manually added the station, ensure the link is correct and re-enter it if needed.
W
woodwardjoyceAug 31, 2025
Why is AudioSonic RD-8520 Radio unable to do DLNA streaming?
- M
  mejiawayneAug 31, 2025
  If you're having trouble with DLNA streaming on your AudioSonic Radio: * Check the network connection, ensuring both devices are on the same network and that the network is in good condition. * Make sure the settings on your device are correct.
U
uharringtonSep 4, 2025
What causes AudioSonic RD-8520 system freezes suddenly?
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  Kerry BarnesSep 4, 2025
  If your AudioSonic Radio system freezes suddenly: * It might be overloaded, try to reboot the unit. * The device may malfunction when used in areas with strong radio interference. It will work properly again once there is no more interference.
H
haydenadamSep 7, 2025
How to fix noise in FM mode on AudioSonic RD-8520?
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  Mariah PadillaSep 7, 2025
  If you're experiencing noise in FM mode on your AudioSonic Radio: * Check or move the FM antenna. * Try moving the radio to a different location.
R
Ryan BrowningSep 12, 2025
What to do if AudioSonic Radio does not switch on?
- S
  shepherdraymondSep 12, 2025
  If your AudioSonic Radio does not switch on: * Check if the power adapter is properly connected. * The device may malfunction when used in areas with strong radio interference. The device will work properly again once there is no more interference.

Summary

Safety Precautions

General Handling and Environmental Safety

Covers precautions against dropping, liquids, extreme temperatures, dust, and vibrations.

Electrical and Power Safety

Details on using the correct power adapter, voltage compatibility, and safe plug handling.

Audio and Hearing Safety

Guidelines for headphone volume to prevent hearing damage and ensure safe listening.

Care and Disposal

Instructions for cleaning the device and proper disposal of electronic waste.

Getting Started

Initial Setup and Prerequisites

Covers initial power connection, network requirements, and general setup procedures.

Network Configuration

Wireless Network Setup

Guides on scanning for and selecting wireless access points.

WPS;QSS Network Setup

Instructions for setting up network connection using the WPS button.

Manual Network Configuration

Alarm Functions

Alarm Configuration and Operation

Details alarm types (absolute, NAP), setting, radio source, and snooze function.

Media Center Features

My mediaU Account

Guides for activating and managing your mediaU account and stations.

Internet Radio

Information on selecting and playing internet radio stations.

My Favourite Stations

Information and Troubleshooting

Troubleshooting Common Issues

Solutions for problems like no power, no sound, network connection failures, and system freezes.

AudioSonic RD-8520 Specifications

General

Brand	AudioSonic
Model	RD-8520
Category	Radio
Tuner Technology	Analog
Headphone outputs	1
Battery Type	AA
Battery Quantity	2
Headphone Jack	3.5mm
Supported Radio Bands	FM/AM
Power Source	Battery
Tuning	Manual
Frequency Range	FM: 88-108 MHz, AM: 530-1600 kHz