Raymarine L470 Installing the Transducer Cable - Sidelooker Option, Installation

When you attach the extension cable, be sure that the connections are tight and watertight. Use Dow Corning DC-4 or an equivalent sealing compound to protect the connector assemblies.

5.At the rear of the display unit, plug in the transducer cable using the keyed connector.

Installing the Transducer Cable – Sidelooker Option

1.If the installation includes the optional Sidelooker transducer, there will be two transducer cables. See Fig. 2-15. The cable from the Sidelooker includes a “Y” connector, and is 12’ long (3.6 m).

2.Plug the cable from the depth transducer into the open end of the “Y” connector.

Sidelooker transducer

Depth transducer

Fig. 2-15

Cable for Sidelooker Transducer

Installing the Transducer Cable –

Installation with Separate Speed and Temperature Sensors

1.Optional depth-only and speed- and temperature-only transducers are available for the FishFinder L470. In this optional configuration the separate transducers are connected via a “Y” type receptacle cable located on the optional speed- and temperature-only transducer cable.

Installation 21