Contents iiiContentsChapter 1: Introduction ...................................................... 11.1 Overview ........................................................................... 11.2 Standard Displays and Facilities ......................................... 2Data Displayed .................................................................. 2Facilities ............................................................................ 21.3 Additional Displays and Facilities ........................................ 2Data Displayed .................................................................. 3Facilities ............................................................................ 3Data Sent .......................................................................... 4Chapter 2: Installation ........................................................ 52.1 Introduction ....................................................................... 52.2 EMC Installation and Service Guidelines ............................. 6IMPORTANT NOTE .......................................................... 6Installation ......................................................................... 6Check Before Going to Sea ................................................ 7Servicing and Safety .......................................................... 72.3 Packing List ....................................................................... 72.4 Installing the Depth and Speed Transducers ....................... 8Transducer Type ............................................................... 8Installing the Speed Transducer (Through Hull) ................... 9Siting of Depth Transducer (Standard Through Hull) .......... 102.5 Transducer Cabling ......................................................... 102.6 Mounting the RayData ..................................................... 11Panel Mounting ............................................................... 11Trunnion Mounting .......................................................... 122.7 RayData Connections ...................................................... 13Stand-Alone System ........................................................ 13Larger System ................................................................. 14