Soundstream MHU-32 Marine Digital Media Receiver User Manual

Produkt overview

The Soundstream MHU-32 is a marine-grade digital media receiver designed for harsh environments. It features a 2-inch color TFT LCD display with an interactive graphical interface, offering clear visibility and easy control. This unit supports 32GB USB playback, Bluetooth 4.0 for hands-free calling and A2DP wireless audio streaming, and includes an AM/FM tuner with weather band functionality. It also provides 2-zone audio output with independent volume control and a 2-band equalizer for audio adjustments.

Billede: Forside view of the Soundstream MHU-32 Marine Digital Media Receiver, showcasing dens kompakte design og display.

Nøglefunktioner:

• IP65 marine-grade waterproof enclosure construction for durability in marine environments.
• Conformal coated circuit boards and components to protect against moisture and corrosion.
• Zero current draw EPROM memory to retain all settings and presets even when power is disconnected.
• Quick-disconnect wiring harness for simplified installation and removal.
• 300W 4-channel high-level speaker output, 4-ohm stable.
• Includes an aluminum U-bracket for secure mounting.
• 2-inch color TFT LCD display with interactive graphical interface.
• Supports 32GB USB playback for MP3 and other audio files.
• Bluetooth V4.0 for hands-free calling and A2DP wireless audio streaming.
• AM/FM tuner with weather band.
• Second zone audio output with independent volume control.
• 2-band equalizer for audio customization.

Opsætning og installation

Proper installation is crucial for the performance and longevity of your MHU-32 receiver. It is recommended to have this unit installed by a qualified marine audio technician.

Montering af enheden:

1. Choose a suitable location on your vessel that is protected from direct impact and allows for proper ventilation. Ensure the location is accessible for wiring.
2. Use the included aluminum U-bracket to secure the unit. Drill appropriate holes for the bracket and mounting screws.
3. Insert the receiver into the mounting hole and secure it with the U-bracket and nuts, ensuring a snug fit without overtightening.

Ledningsforbindelser:

• Utilize the quick-disconnect wiring harness for all electrical connections. This harness simplifies installation and future servicing.
• Connect the power wire (typically yellow) to a constant 12V DC source.
• Connect the accessory/ignition wire (typically red) to a switched 12V DC source.
• Connect the ground wire (typically black) to a clean chassis ground point.
• Connect speaker wires to the appropriate speaker outputs, ensuring correct polarity. The unit supports 4-channel high-level speaker output.
• For rear USB playback, connect your USB device to the rear USB input.
• If using the second zone audio output, connect it to an external amplifier or speakers for that zone.

Vigtig: Always ensure all connections are secure and properly insulated to prevent short circuits and damage to the unit or vessel's electrical system. Refer to your vessel's wiring diagram for power source identification.

Betjeningsvejledning

Tænd/sluk:

Tryk og hold tænd/sluk-knappen nede (normalt markeret med PWR or MODE) to turn the unit on or off. A short press may cycle through input modes.

Kildevalg:

Tryk på MODE button to cycle through available audio sources: AM/FM Radio, Bluetooth Audio, USB Playback, and Auxiliary Input (if applicable).

Bluetooth -betjening:

1. Parring: With the unit powered on, select Bluetooth mode. On your mobile device, search for available Bluetooth devices and select "MHU-32" (or similar name). Enter "0000" if a PIN is required.
2. Håndfri opkald: Once paired, you can make and receive calls through the unit. Use the volume controls to adjust call volume.
3. Lydstreaming (A2DP): Stream audio wirelessly from your paired device. Use the unit's controls or your device to play, pause, skip tracks, and adjust volume.

USB-afspilning:

Insert a USB drive (up to 32GB) containing MP3 or WMA audio files into the rear USB port. The unit will automatically switch to USB mode and begin playback. Use the track forward/backward buttons to navigate. The display will show track information.

AM/FM radio:

• Select AM or FM mode.
• Brug TUNE buttons to manually tune to a station or the SØGE buttons for automatic station searching.
• Press and hold a preset button to save the current station. A short press recalls a saved station.
• The weather band function can be accessed through the radio mode, typically by cycling through bands.

Lydindstillinger:

Access the audio menu (often by pressing a MENU or LYD button) to adjust settings such as Bass, Treble (2-band equalizer), Balance, Fader, and Subwoofer level (if applicable).

2-Zone Audio Control:

The MHU-32 features independent volume control for a second audio zone. This allows you to adjust the volume in a separate area of your vessel without affecting the main zone. Refer to the unit's menu for specific zone control options.

Opretholdelse

Regular maintenance ensures optimal performance and extends the life of your Soundstream MHU-32 receiver.

• Rensning: Brug en blød, damp cloth to wipe the unit's exterior. Avoid abrasive cleaners or solvents, which can damage the finish or display. Ensure the unit is off before cleaning.
• Vandeksponering: While the unit is IP65 marine-grade waterproof, avoid prolonged submersion or high-pressure water jets. Ensure all covers and seals are properly secured.
• Forbindelser: Periodically check all wiring connections for corrosion or looseness. Clean any corroded terminals and re-secure connections as needed.
• Opbevaring: If storing your vessel for an extended period, ensure the unit is powered off. The EPROM memory will retain your settings.

Fejlfinding

If you encounter issues with your MHU-32 receiver, refer to the following common troubleshooting steps before seeking professional service.

Ingen strøm:

• Check the vessel's fuse box for blown fuses.
• Verify that the power and ground connections are secure and correctly wired.
• Ensure the accessory wire is receiving 12V when the ignition is on.

Ingen lyd eller forvrænget lyd:

• Kontroller højttalerledningernes forbindelser for korrekt polaritet og sikker kontakt.
• Sørg for, at lydstyrken er skruet op og ikke er slået fra.
• Bekræft, at den korrekte lydkilde er valgt.
• Check audio settings (Bass, Treble, Balance, Fader) for unusual configurations.
• If using 2-zone audio, ensure the volume for the affected zone is not set to minimum.

Problemer med Bluetooth-forbindelse:

• Ensure Bluetooth is enabled on your mobile device and the MHU-32 is in Bluetooth mode.
• Delete "MHU-32" from your device's paired list and attempt to re-pair.
• Move your device closer to the receiver to rule out range issues.
• Restart both the MHU-32 and your mobile device.

USB-afspilningsfejl:

• Ensure the USB drive is formatted correctly (FAT32 is commonly supported).
• Bekræft, at lyden files are in a supported format (MP3, WMA).
• Prøv et andet USB-drev for at udelukke et defekt drev.

Specifikationer

Garanti og support

Specific warranty information for the Soundstream MHU-32 is typically provided with the product packaging or available on the manufacturer's official webwebsted. Gem venligst din købsbevis til garantikrav.

For technical support, service, or further inquiries, please contact Soundstream customer service through their official webwebstedet eller kontaktoplysningerne i din produktdokumentation.