iv
TABLE OF CONTENTS
INTRODUCTION ................................................................................................................1
SPECIFICATIONS ............................................................................................................. 2
SYSTEM CONFIGURATION .........................................................................................5
OPERATION ........................................................................................................................6
Controls and Indications on the Main Display Unit ........................................................... 6
Turning on the Power, Adjusting Panel Dimmer ..............................................................8
Selecting Speed Tracking Mode .........................................................................................9
Selecting Unit of Speed Measurement................................................................................9
Displaying Distance Run or Keel Clearance ......................................................................9
Setting Distance Run ........................................................................................................10
System Settings.................................................................................................................11
CONTROL BOX (option) OPERATION ..................................................................13
MAINTENANCE & TROUBLESHOOTING ............................................................14
Preventive Maintenance....................................................................................................14
Troubleshooting ................................................................................................................15
Operation Checks..............................................................................................................15
Error Displays.........................................................................................................................17
Program Number ..............................................................................................................17
PRINCIPLE OF DOPPLER SPEED LOG ...............................................................18
DIGITAL INTERFACE (IEC 61162-1 EDITION 2) ..................................... 19
LIST OF ABBREVIATIONS.........................................................................22
Declaration of Conformity