Introducció
The Simrad RS40-B is a state-of-the-art VHF radio system designed for marine use, featuring an integrated Class B AIS transceiver and internal GPS. This manual provides essential information for the proper installation, operation, and maintenance of your RS40-B VHF radio to ensure safe and effective communication on the water.
Característiques clau
- Integrated Class B AIS transceiver for seeing and being seen by other AIS-equipped vessels.
- Class D DSC approved VHF radio for digital selective calling.
- Integrated GPS receiver for accurate position data.
- Removable fist mic with support for front or rear connection, allowing flexible mounting.
- Expandable with up to two optional HS40 wireless handsets for remote control and intercom functionality.
- Ability to add an optional loudhailer or external speaker.
- NMEA 0183® and NMEA 2000® connectivity for integration with other marine electronics.
Què hi ha a la caixa
Upon unpacking your Simrad RS40-B, please verify that all components listed below are present:
- RS40 VHF Radio Unit
- Removable Fist Mic
- RS40/V60 VHF Mounting bracket with Knobs and Screws
- RS40/V60 VHF Flush Mounting kit
- RS40 / RS40-B VHF Suncover
- RS40/V60 Fist Mic mounting clip
Configuració i instal·lació
Proper installation is crucial for the optimal performance of your Simrad RS40-B VHF radio. Ensure all connections are secure and follow marine electronics installation best practices.
Opcions de muntatge
The RS40-B can be flush-mounted or bracket-mounted. The removable fist mic offers flexibility, allowing it to be connected to either the front or rear of the radio unit. Optional extension cables can be used to mount the mic separately from the main unit, reducing cable clutter in your helm area.

Figura 1: Frontal view of the Simrad RS40-B VHF radio and its removable fist mic. The mic can be connected to the front or rear of the unit.
Connexions
The RS40-B supports NMEA 0183® and NMEA 2000® connectivity for integration with other marine electronic systems, such as chartplotters and multifunction displays. This allows for sharing of GPS data and AIS target information across your vessel's network.

Figura 2: posterior view of the Simrad RS40-B unit, illustrating the various connection ports for power, antenna, NMEA, and optional accessories.
Dimensions
The unit dimensions are approximately 7.92 inches wide by 3.85 inches high when flush mounted. Refer to the technical drawing for detailed measurements to ensure proper fit and installation space.

Figure 3: Detailed technical drawing providing precise dimensions of the Simrad RS40-B unit for installation planning.
Instruccions de funcionament
The Simrad RS40-B is designed for intuitive operation. Familiarize yourself with the controls and display for effective use.

Figura 4: Angle view of the Simrad RS40-B, highlighting the main display and control buttons for easy access during operation.
Funcionament bàsic de la ràdio
- Encès/apagat: Manteniu premut el botó d'encesa (⏻) per encendre o apagar la unitat.
- Selecció de canals: Use the rotary knob or the CH +/- buttons on the fist mic to cycle through available channels.
- Ajust de volum: Adjust the volume using the VOL +/- buttons on the fist mic or the dedicated volume knob on the main unit.
- Transmetent: To transmit, press and hold the Push-To-Talk (PTT) button on the fist mic while speaking clearly into the microphone. Release the button to listen.
- Distress Button: El vermell DISTRES button is for emergency use only. Pressing and holding this button will initiate a DSC distress call. Ensure you are familiar with proper DSC distress procedures.
Funcions avançades
- Canals meteorològics: Access weather channels by selecting the appropriate channel (e.g., Channel 17 for SAR/Weather). The unit can transmit weather information when on the correct channel.
- DSC Menu: Premeu el botó MENÚ DSC button to access options such as DSC Calls, Track Buddy, and Contacts. This allows for direct digital communication with other vessels.
- AIS Display: AIS target information can be viewed directly on the radio's built-in screen or overlaid on a compatible multifunction display connected via NMEA.
Manteniment
Regular maintenance ensures the longevity and reliable performance of your Simrad RS40-B VHF radio.
- Neteja: Clean the unit and mic with a soft, damp drap. Eviteu productes de neteja o dissolvents abrasius.
- Connexions: Periodically check all cable connections for corrosion or damage, especially in a marine environment.
- Actualitzacions de programari: Check the Simrad weblloc web per a qualsevol actualització de programari disponible per assegurar-vos que la unitat tingui les darreres funcions i millores de rendiment.
Resolució de problemes
This section provides solutions to common issues you might encounter with your RS40-B VHF radio.
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Loose power connection, blown fuse, battery issue. | Check power cable, inspect fuse, verify battery voltage. |
| Sense àudio / Volum baix | Volume too low, speaker disconnected, faulty speaker. | Increase volume, check speaker connection, test with external speaker if available. |
| Cannot Transmit/Receive | Antenna issue, incorrect channel, squelch too high. | Check antenna connection, select correct channel, adjust squelch. |
| GPS/AIS Data Not Displaying | NMEA connection issue, GPS antenna blocked, AIS not active. | Verify NMEA connections, ensure clear view for GPS antenna, check AIS settings. |
For more complex issues, please contact Simrad customer support or consult a qualified marine electronics technician.
Especificacions
| Atribut | Valor |
|---|---|
| Marca | Simrad |
| Número de model | RS40-B (DSI-075) |
| Pes de l'article | 5.51 lliures (2.5 kg) |
| Dimensions del producte | 18 x 10 x 6 polzades (45.7 x 25.4 x 15.2 cm) |
| Color | Negre |
| Nombre de canals | 8 |
| Característica especial | Integrated AIS and GPS Receivers |
| Interval de freqüència | 156-174 MHz |
| Interval de conversa màxim | 23 milles |
| Tecnologia del sintonitzador | VHF |
| Nivell de resistència a l'aigua | Resistent a l'aigua |
| Fabricant | Simrad |
| Primera data disponible | 3 de juny de 2019 |
Garantia i Suport
For detailed warranty information, product registration, and technical support, please visit the official Simrad weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
Podeu trobar recursos addicionals i informació de contacte a Simrad Store on Amazon.





