Garmin CS 1522, Owner'S Manual

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TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION ������������������������������������������������������������������������� 5
1.1 A Brief History of Sonars ..................................................................................................5
1.1.1 Basic Principles of Sonars ....................................................................................... 5
1.1.2 Development of Sonars ............................................................................................ 5
1.1.3 Determining the Distance ......................................................................................... 5
1.1.4 Locating Fish on a Sonar Display ............................................................................ 6
1.2 Specifications ...................................................................................................................6
1.2.1 NMEA 2000 PGN Information .................................................................................. 7
1.2.2 NMEA 0183 Information .......................................................................................... 8
1.3 Inside the Box ...................................................................................................................9
1.3.1 Device Overview ...................................................................................................... 10
1.3.2 Ports ........................................................................................................................ 11
1.3.3 Port Pin Definition ................................................................................................... 11
1.4 Installation ......................................................................................................................12
1.4.1 Typical Configuration .............................................................................................. 12
1.4.2 Tools Needed .......................................................................................................... 12
1.4.3 Mounting Considerations ....................................................................................... 13
1.4.4 Bail Mounting the Device ....................................................................................... 13
1.4.5 Flush Mounting the Device ..................................................................................... 14
1.5 Thru-Hull Transducer Installation ...................................................................................16
1.5.1 Tools Needed .......................................................................................................... 16
1.5.2 Mounting Considerations ....................................................................................... 16
1.5.3 Fairing Block Angle Cut .......................................................................................... 17
1.5.4 Cable Considerations ............................................................................................. 18
1.6 Cable and Connection Considerations ............................................................................18
1.6.1 Power/NMEA 0183 Cable ...................................................................................... 18
1.6.2 Connecting the Wiring Harness to Power ............................................................. 19
1.6.3 GPS Antenna Considerations ................................................................................. 20
1.6.4 Connecting the Device to a Transducer ................................................................ 20
1.6.5 GSD Sonar Considerations ..................................................................................... 20
1.6.6 NMEA 2000 Considerations .................................................................................. 20
1.6.7 NMEA 0183 Connection Considerations............................................................... 21
1.6.8 Lamp and Horn Connections ................................................................................. 25
1.7 Control Panel ..................................................................................................................26
1.8 SD Card ...........................................................................................................................26
1.8.1 Capturing a Screenshot .......................................................................................... 27