Introducció
The Fostex RM-3DT is a compact, high-quality active monitor speaker designed for professional audio environments, particularly for rack-mount installations. It features both Dante and balanced analog inputs, making it versatile for various studio and broadcast applications. This manual provides essential information for the proper setup, operation, and maintenance of your RM-3DT unit.
Figura 1: Frontal view of the Fostex RM-3DT Active Monitor Speaker, showing the LED meter, headphone jack, and volume knob.
Característiques clau
- Accepts both Dante and Balanced Analog Inputs for flexible connectivity.
- Outputs either or both of any 2-channel digital signals extracted from the Dante network.
- Power-saving design incorporating a digital amplifier and switching power supply.
- 26-dot LED meter with selectable display modes: VU, VU+PEAK, VU+PEAK HOLD, PEAK+PEAK HOLD.
- Adjustable display brightness with four levels.
Què hi ha a la caixa
Upon unpacking your Fostex RM-3DT, please ensure all the following items are present:
- Fostex RM-3DT Rack-Mount Active Stereo Monitor Speaker with Dante
- Cable d'alimentació
- Manual d'usuari (aquest document)
Configuració
1. Instal·lació física
The RM-3DT is designed for standard 19-inch rack mounting. Ensure adequate ventilation around the unit to prevent overheating. Secure the unit firmly using appropriate rack screws.
2. Connexions
The RM-3DT offers both Dante network connectivity and traditional balanced analog inputs/outputs.
Figure 2: Rear panel of the Fostex RM-3DT, illustrating Dante IN, Analog Input (XLR), and Analog Thru Out (XLR) ports.
- Entrada de Dante: Connect an Ethernet cable from your Dante network to the "Dante IN" port. The RM-3DT will appear as a device on your Dante Controller software.
- Entrada analògica: Use balanced XLR cables to connect your analog audio sources to the "ANALOG INPUT" (L/R) ports.
- Analog Thru Out: The "ANALOG THRU OUT" (L/R) ports provide a pass-through of the analog input signals, allowing you to route them to other equipment.
3. Connexió d'alimentació
Connect the supplied power cord to the AC IN receptacle on the rear panel of the RM-3DT and then to a standard AC power outlet. Ensure the power switch is in the "OFF" position before connecting.
Instruccions de funcionament
1. Encès / apagat
To power on the unit, flip the power switch on the rear panel to the "ON" position. To power off, flip the switch to "OFF".
2. Controls del tauler frontal
Figure 3: Close-up of the front panel, highlighting the headphone jack, volume knob, and input/output selection buttons.
- TELÈFONS Jack: Connect stereo headphones to this 1/4-inch (6.35mm) jack for private monitoring.
- Botó de VOLUM: Adjusts the output level of the built-in speakers and the headphone output.
- Botó INPUT: Toggles between Dante and Analog input sources. The selected input will be indicated by an LED.
- OUTPUT Button: Selects whether the monitor outputs the Dante signal, Analog signal, or a mix of both.
3. LED Meter Display
The 26-dot LED meter provides visual feedback on audio levels. You can configure its display mode and brightness using the DIP switches on the rear panel.
- Modes de visualització:
- VU: Standard Volume Unit meter.
- VU+PEAK: Displays VU level with peak hold.
- VU+PEAK HOLD: Displays VU level with a longer peak hold.
- PEAK+PEAK HOLD: Displays peak level with peak hold.
- Ajust de brillantor: The display brightness can be set to one of four levels via DIP switch settings.
4. Rear Panel DIP Switches
A set of DIP switches on the rear panel allows for advanced configuration of the RM-3DT's behavior. Refer to the labels next to the switches for specific functions.
Figure 4: Close-up of the rear panel, showing the DIP switches for various settings like Dimmer, Meter type, Mute, and Peak VU.
- DIMMER: Adjusts the brightness of the LED meter.
- METRE: Selects the LED meter display mode (VU, VU+PEAK, etc.).
- MUT: Activa o desactiva la funció de silenci.
- PEAK VU: Configures specific peak VU settings.
Consult the detailed diagram on the unit's rear panel for precise DIP switch configurations.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. No utilitzeu netejadors líquids ni materials abrasius.
- Ventilació: Ensure that the ventilation grilles are not obstructed to allow for proper airflow and prevent overheating.
- Emmagatzematge: Si guardeu la unitat durant un període prolongat, desconnecteu-la de l'alimentació i guardeu-la en un lloc fresc i sec.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cord not connected; Power switch off; Outlet issue. | Comproveu la connexió del cable d'alimentació; assegureu-vos que l'interruptor d'alimentació estigui encès; proveu la presa de corrent amb un altre dispositiu. |
| Sense sortida d'àudio | Incorrect input selected; Volume too low; Cable issues; Dante network problem. | Press INPUT button to select correct source; Increase VOLUME; Check all audio cables; Verify Dante network configuration in Dante Controller. |
| LED meter not displaying | Brightness set too low; Meter mode incorrect; No audio signal. | Adjust DIMMER DIP switch; Check METER DIP switch setting; Ensure audio signal is present. |
| Àudio distorsionat | Input level too high; Faulty cable; Speaker damage. | Reduce input signal level; Try different cables; Contact Fostex support if speakers are damaged. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Rack-Mount Active |
| Tipus d'altaveu | Monitor |
| Número de model de l'article | AMS-RM-3DT |
| Protocol de connectivitat | Dante (digital audio network) and balanced XLR (analog audio) |
| Mida de l'altaveu | 110 mil·límetres |
| Diàmetre del woofer | 3.15 polzades |
| Mode de sortida d'àudio | estèreo |
| Potència de sortida màxima dels altaveus | 30 watts |
| Font d'alimentació | Elèctric amb cable |
| Dimensions del producte | 5 "P x 20" W x 20" H |
| Pes de l'article | 10.38 lliures |
| Color | Negre |
| Fabricant | Fostex |
| UPC | 636827308977 |
Garantia i Suport
The Fostex RM-3DT comes with a limited warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Fostex website. For technical support, service, or further inquiries, please contact Fostex customer service through their official channels.
Podeu trobar més informació i recursos de suport a Fostex Store on Amazon.
