Chapter 2: Installation 5Chapter 2: Installation2.1 IntroductionThis chapter explains how to install your RayData. If you are installing itas a stand-alone unit, you will need to install the speed and depthtransducers and cables, and mount the RayData. If you are connectingyour RayData to a larger system, you should refer to the installationinstructions for the other units and for connection to the SeaTalk bus.Note: Before attempting any installation, you should read theElectromagnetic Compatibility (EMC) installation and service guidelinesprovided in Section 2.2.This chapter covers the following topics:• Packing list• Installing the depth and speed transducers• Transducer cabling• Mounting the RayData• RayData connections