Pack of RV-420 RealVision 3D Stainless Steel Thru Hull Transducers, Port & Starboard 20°, Direct connect to AXIOM (2 x 2m, Y-cable and 8m extension cable)

When installing Raymarine RV transducers, you must be sure to observe the following:

RealVision 3D™ transducers ensure maximum sonar image detail and accuracy only when correctly installed. In addition to the official installation guide, be sure to follow these principles:

1. Choose the correct power supply

Do not connect Axiom RV, Axiom Pro RVX and RVX1000 sonar devices to the helm. The sound generated when the engine starts A power surge can cause the sonar image to disappear, which disrupts the device's operation and navigation.

2. Avoid installation locations that create turbulence

The floor covering must not be installed in the vicinity of air intakes, protruding parts or other obstructions, which cause Turbulence and air bubbles – these affect sonar image quality.

3. Precise and symmetrical installation is critical

• The hardware must be installed exactly parallel, the same distance from the stern of the boat.

• If one sensor is ahead of or behind another, The picture of the sonar shifts..

• Andurite The lateral distance must not exceed 2 metres. (preferably up to 1 metre on either side of the wedge).

4. Depth below the waterline

The doors must be installed at least 300 mm below the water line – during the journey to ensure continuous water contact.

5. Effect of magnetic fields on the AHRS system

On the RV-anduritel Integrated AHRS (Attitude and Heading Reference Sensor), stabilises the sonar image.

• Avoid installation metal and components with strong electromagnetic radiation nearby (e.g. engine blocks, inverters, chargers, electrical panels).

• When necessary Turn off the AHRS function from the menu, if it doesn't work properly due to interference.

Product description: Raymarine RV-420 Stainless Steel Through-Hull Transducer Package (T70451)

Raymarine RV-420 at a professional level 4-channel CHIRP transducer system, which combines:

• RealVision 3D™ – spatial underwater view

• CHIRP SideVision™ and DownVision™ – accurate identification of structures and fish

• High-frequency CHIRP for the sake of calibration

• Integrated water temperature sensor

• AHRS sensor – stable sonar image in all situations

Technical specifications:

• Load-bearing internal structure: suitable with 14°–26° deadrise parties

• No need for wedge blocks

• Low profile – minimises water resistance and cavitation

• Suitable for boats with hulls made of fibreglass, metal, and wood

• One sensor covers the left side + under, the other the right side + under → 180° underwater coverage

Includes:

• RV-420P stainless steel left sensor (2 m cable)

• RV-420S Plastic right-hand sensor (2 m cable)

• RealVision 3D Y-cable

• 8 m extension cable (overall length: 10 m)

• Anti-rotation bolt kit

• Installation Guide