ADASTRA 952.982UK AD-400 Rack Mount CD/USB/SD/FM Player Instruction Manual

1. Introducció

The ADASTRA 952.982UK AD-400 is a versatile 1U rack-mountable audio player designed for professional audio installations. This unit integrates a slot-feed CD player, USB and SD card inputs, and an FM tuner, offering multiple audio source options. It is supplied with an infrared (IR) remote control and an IR extension cable for flexible operation. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your AD-400 unit.

Característiques principals:

• Slot-feed CD player
• USB and SD card inputs for digital media playback
• Integrated FM tuner with 30 preset channels
• Pantalla LCD retroil·luminada
• Random and repeat playback modes
• Infrared remote control and 1m IR extension cable included
• RCA (L+R) and Optical digital audio outputs
• 1U 19-inch rack mountable design

2. Informació de seguretat

Please read this manual thoroughly before operating the unit. Damage caused by misuse is not covered by the warranty.

• Assegureu-vos que la font d'alimentació correcta voltage (100-240Vac, 50/60Hz) is used.
• No exposeu la unitat a la pluja o la humitat.
• Eviteu col·locar la unitat a prop de fonts de calor o sota la llum solar directa.
• No obriu la c.asing; demaneu totes les tasques de manteniment a personal qualificat.
• Clean the unit with a soft, dry cloth. Do not use water or chemical solvents.
• Assegureu-vos que hi hagi una ventilació adequada al voltant de la unitat.
• Disconnect from mains power before cleaning or servicing.

3. Configuració

3.1 Desembalatge

Carefully unpack the AD-400 unit and check the contents to ensure all items are present and in good condition. The package should include:

• ADASTRA 952.982UK AD-400 Player
• Comandament a distància IR
• 1m IR Extension Cable
• IEC Mains Power Lead
• Antena FM

3.2 Muntatge en bastidor

The AD-400 is designed for standard 19-inch rack mounting and occupies 1U of rack space. Secure the unit using appropriate rack screws (not supplied) through the mounting ears on the front panel. Ensure sufficient ventilation space above and below the unit.

3.3 Connexions

Before connecting the unit to power, ensure all audio and antenna connections are made.

Imatge 1: Rear panel of the ADASTRA AD-400 showing power input, audio outputs, IR control, and FM antenna connection.

• Connexió d'alimentació: Connect the supplied IEC mains power lead to the IEC inlet on the rear panel and then to a suitable mains power outlet (100-240Vac, 50/60Hz).
• Sortida d'àudio:
  • Sortida RCA: Connect the L+R RCA outputs on the rear panel to the input of your amplifier or mixer using appropriate RCA cables.
  • Sortida òptica: For digital audio connection, use an optical cable to connect the OPTICAL output to a compatible digital input on your audio system.
• Antena FM: Connect the supplied FM antenna to the F-type connector labeled "ANTENNA" on the rear panel for optimal FM radio reception.
• Extensió IR: If the unit is installed in a location where the remote control's line of sight is obstructed, connect the 1m IR extension cable to the "IR IN" jack on the rear panel. Position the IR receiver end of the cable in a suitable location for remote control operation.

4. Instruccions de funcionament

The AD-400 can be operated using the front panel controls or the supplied IR remote control.

4.1 Controls del panell frontal

Imatge 2: Front panel of the ADASTRA AD-400, showing the slot-feed CD tray, USB/SD slots, LCD display, and control buttons.

• Botó d'encendre: Toggles the unit on/off. The power indicator LED will illuminate when the unit is on.
• CD/USB/SD Button: Selects the input source between CD, USB, and SD card.
• Pantalla LCD: Shows track information, playback status, and FM frequency.
• Slot-feed CD Tray: Insert CDs here.
• Port USB: Inseriu unitats flash USB per reproduir contingut multimèdia.
• Ranura per a targeta SD: Inseriu targetes SD per a la reproducció multimèdia.
• PLAY/PAUSE (►/−): Inicia o posa en pausa la reproducció.
• ATURAR (■): Atura la reproducció.
• SKIP (⏮︎ / ⏭︎): Skips to the previous or next track/file.
• FOLDER (▲ / ▼): Navigates through folders on USB/SD media.
• ALeatori: Toggles random playback mode.
• REPETIR: Toggles repeat playback mode (repeat one, repeat all, repeat folder).
• SEEK (⏪︎ / ⏩︎): Fast forwards or rewinds within a track (CD/USB/SD) or scans for FM stations.
• FM: Activates the FM tuner mode.
• Botons numèrics (1-0): Direct track selection for CD/USB/SD or direct preset selection for FM.

4.2 Control remot

Imatge 3: The remote control for the ADASTRA AD-400, featuring buttons for source selection, playback control, numeric input, and FM functions.

The remote control provides full functionality for the AD-400. Ensure the remote has fresh batteries and a clear line of sight to the unit's IR receiver, or to the IR extension cable's receiver.

• Botó d'encesa: Encén o apaga la unitat.
• CD/USB/SD/FM Buttons: Directly select the desired audio source.
• Numeric Buttons (0-9, 0/10): For direct track selection or FM preset recall.
• PRESET: Cycles through FM presets.
• Botons de navegació (amunt/avall/esquerra/dreta/retorn): Used for menu navigation (if applicable) and folder browsing.
• Controls de reproducció: Play/Pause, Stop, Skip Forward/Backward, Fast Forward/Rewind.
• RANDOM/REPEAT: Activate random or repeat playback modes.

4.3 Reproducció de CD

1. Premeu el botó PODER per engegar la unitat.
2. Premeu el botó CD/USB/SD button until "CD" is selected on the display.
3. Gently insert a CD into the slot-feed tray with the label side facing up. The unit will automatically load the CD and begin playback.
4. Utilitza el REPRODUCCIÓ/PAUSA, STOP, i SALTAR botons per controlar la reproducció.
5. Use the numeric buttons for direct track selection.

Reproducció USB/SD de 4.4"

1. Premeu el botó PODER per engegar la unitat.
2. Inseriu una unitat flaix USB al port USB o una targeta SD a la ranura per a targetes SD.
3. Premeu el botó CD/USB/SD button until "USB" or "SD" is selected on the display. The unit will scan the media and begin playback.
4. Utilitza el CARPETA buttons to navigate through directories on the USB/SD media.
5. Utilitza el REPRODUCCIÓ/PAUSA, STOP, i SALTAR botons per controlar la reproducció.
6. Use the numeric buttons for direct track selection.

4.5 Funcionament del sintonitzador FM

1. Ensure the FM antenna is properly connected.
2. Premeu el botó FM button to switch to FM tuner mode.
3. The display will show the current FM frequency.
4. Escaneig automàtic: Manteniu premut el botó BUSCAR buttons (⏪︎ / ⏩︎) to automatically scan for available stations. The tuner will stop at the next strong signal.
5. Sintonització manual: Premeu breument BUSCAR buttons to fine-tune the frequency step-by-step.
6. Desant els valors predefinits: Per desar una emissora, premeu la tecla PRESET button on the remote, use the navigation buttons to select a preset number, and press ENTRAR (or a similar button) to confirm.
7. Recordant presets: Use the numeric buttons on the remote or the PRESET botó per anar ciclant per les estacions desades.

5. Manteniment

Regular maintenance ensures the longevity and optimal performance of your AD-400 player.

• Neteja: Use a soft, dry, lint-free cloth to clean the exterior of the unit. Do not use abrasive cleaners, waxes, or solvents.
• Safata de CD: Keep the CD slot free from dust and debris. Avoid inserting damaged or dirty CDs.
• Ventilació: Assegureu-vos que les obertures de ventilació no estiguin bloquejades per evitar el sobreescalfament.
• Emmagatzematge: Si guardeu la unitat durant un període prolongat, desconnecteu-la de l'alimentació i guardeu-la en un lloc fresc i sec.

6. Solució De Problemes

If you encounter issues with your AD-400, refer to the following troubleshooting guide.

7. Especificacions

Technical specifications for the ADASTRA 952.982UK AD-400 player.