Raymarine Compass Instrument ST40 User Manual

iv

ST40 Compass Instrument Owner’s Handbook

3.1 Planning your installation ......................................... 11

EMC installation guidelines ...................................... 11

 Suppression Ferrites ........................................... 12

Connections to Other Equipment ......................... 12

Tools required ........................................................... 12

Site requirements ....................................................... 13

Fluxgate Compass transducer .............................. 13

Instrument ............................................................ 14

3.2 Procedures ................................................................. 15

Fitting Fluxgate Compass transducer ........................ 15

Introduction ......................................................... 15

Stand alone instrument ................................... 15

System requirements ...................................... 15

Installation ........................................................... 15

Running transducer cable .................................... 16

Connections to the instrument ................................... 17

Stand-alone connections ...................................... 18

SeaTalk connections ............................................ 19

Fitting the instrument ................................................. 19

Desktop Mounting Bracket .................................. 21

3.3 Calibration requirement ............................................ 22

4.1 Introduction ............................................................... 23

EMC conformance .................................................... 23

4.2 User calibration ......................................................... 23

4.4 Dealer calibration ...................................................... 25

161_2pre.p65

01/05/01, 16:50

4