Ocean Digital WR-23D Portable Internet Radio User Manual

Introduction

The Ocean Digital WR-23D is a versatile portable radio designed to provide a wide range of audio entertainment. It combines traditional FM radio with modern internet radio capabilities, allowing access to thousands of stations worldwide. Equipped with Wi-Fi and Bluetooth connectivity, it supports streaming from various sources, including UPnP/DLNA servers. Its compact design, 2.4-inch color LCD, and built-in rechargeable battery make it suitable for use in various settings.

Product Features

• Internet Radio: Access to thousands of online radio stations globally.
• FM Radio: Traditional FM reception with external telescopic antenna.
• Wi-Fi Connectivity: Internal antenna for wireless network connection.
• Bluetooth: Stream audio from Bluetooth-enabled devices (not for headphones).
• UPnP/DLNA Player: Stream audio files from compatible network servers.
• 2.4-inch Color LCD: Clear and easy-to-read display with adjustable backlight.
• Built-in Rechargeable Battery: Portable operation with USB-C charging.
• Headphone/Audio Out: Standard 3.5 mm connector for private listening or external audio connection.
• Sleep Timer: Automatic power-off function.
• Favorite List: Store up to 99 preset stations.

Controls and Display

Figure 1: Front view of the WR-23D radio, highlighting the 2.4-inch color LCD and the main navigation buttons including OK, directional arrows, Home, EQ, and Sleep.

Figure 2: Detailed view of the radio's display showing menu icons and the central control cluster for navigation and selection.

Figure 3: Top and rear view of the WR-23D, illustrating the extendable FM antenna, power button, preset buttons (1, 2, 3), volume knob, and the DC IN 5V (USB-C) and headphone/audio out ports.

The radio features an intuitive control layout. The front panel includes a 2.4-inch color LCD for clear information display. Navigation is primarily done using the central OK button and surrounding directional arrows. Additional buttons include Home (to return to the main menu), EQ (for equalizer settings), and Sleep (for setting the sleep timer). On the top, you will find the Power button, three preset buttons (1, 2, 3) for quick access to favorite stations, and a rotary Volume knob. The rear panel houses the USB-C charging port and a 3.5mm audio output/headphone jack.

Setup Guide

1. Initial Power On and Charging

1. Connect the supplied USB-C power cable to the DC IN 5V port on the rear of the radio and plug the other end into a compatible USB power adapter (not included) or a powered USB port.
2. Allow the radio to charge fully before first use. The LCD will display a battery charging symbol, and an LED indicator will show red during charging and green when fully charged.
3. Press and hold the Power button on the top of the radio to turn it on.

2. Wi-Fi Network Connection

1. Upon first power-on, the radio will guide you through the initial setup, including language selection and network configuration.
2. Select "Network Wizard" or navigate to "Settings" > "Network" > "Wi-Fi Network".
3. The radio will scan for available Wi-Fi networks. Select your desired network from the list.
4. Enter your Wi-Fi password using the on-screen keyboard and navigation buttons. Press OK to confirm each character and then to connect.
5. Once connected, the Wi-Fi signal strength indicator will appear on the display.

3. Time and Date Setting

The radio typically synchronizes time and date automatically via the internet once connected to Wi-Fi. If manual adjustment is needed, navigate to "Settings" > "System Settings" > "Time/Date".

Operating Instructions

1. Internet Radio

1. From the main menu, select "Internet Radio".
2. You can browse stations by location, genre, or use the search function.
3. Use the directional buttons to navigate and OK to select.
4. To save a station to your favorites, press the Heart button (or equivalent on-screen option) while the station is playing. You can store up to 99 favorite stations.
5. Access your favorite stations by selecting "My Favourite" from the Internet Radio menu.

2. FM Radio

1. Extend the telescopic antenna fully for optimal reception.
2. From the main menu, select "FM Radio".
3. The radio will automatically scan for available FM stations.
4. Use the directional buttons to tune to different stations.
5. Save FM stations to presets using the numbered buttons (1, 2, 3) on the top panel, or through the menu options.

3. Bluetooth Mode

1. From the main menu, select "Bluetooth".
2. The radio will enter pairing mode, indicated on the display.
3. On your Bluetooth-enabled device (e.g., smartphone, tablet), search for "WR-23D" in the Bluetooth settings and pair with it.
4. Once connected, audio from your device will play through the radio's speaker.

Figure 4: Illustration of Bluetooth audio streaming from a mobile device to the WR-23D radio.

4. UPnP/DLNA Player

If you have a UPnP/DLNA server on your network (e.g., a computer running media server software), you can stream audio files directly to the WR-23D. Navigate to "Media Player" or "UPnP/DLNA" in the main menu, select your server, and browse for music.

5. Sleep Timer

To set a sleep timer, press the Sleep button (ZzZ icon) on the front panel. Repeatedly press the button to cycle through available sleep times (e.g., 15, 30, 60, 90 minutes, Off). The radio will automatically power off after the selected duration.

Figure 5: The WR-23D radio in a bedroom setting, demonstrating its use with the sleep timer function.

Maintenance

1. Cleaning

• Wipe the radio's exterior with a soft, dry cloth.
• Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.

2. Battery Care

• Charge the battery regularly to maintain its lifespan.
• Avoid fully discharging the battery frequently.
• If storing the radio for an extended period, charge it to approximately 50% and recharge every few months.

3. Storage

• Store the radio in a cool, dry place away from direct sunlight and extreme temperatures.
• Keep the radio away from sources of moisture and dust.

Troubleshooting

Specifications

Figure 6: Dimensional diagram of the WR-23D radio, indicating its compact size.

Warranty and Support

For warranty information and technical support, please refer to the detailed user manual included in the product packaging or visit the official O OCEAN DIGITAL website. Keep your purchase receipt for warranty claims.