Furuno Ls4100 User Manual

    

 

  OPERATION ...............................1 

1.1

  Control Description....................1 

1.2

  Turning the Power On/Off .........1 

1.3

  Adjusting Display Contrast, 

Brilliance....................................2

 

1.4

  Choosing a Display, Frequency.2 

1.5

  Menu Operating Procedure.......5 

1.6

  Automatic Operation .................5 

1.7

  Manual Operation......................6 

1.8

  Measuring Depth.......................8 

1.9 Choosing Picture Advanced 

Speed ........................................8 

1.10

 

Suppressing Interference ..........9

 

1.11 Suppressing Low Level Noise...9 
1.12

 

Erasing Weak Echoes.............10

 

1.13 A-scope  Display ......................10

 

1.14

 

Alarms ..................................... 11

 

1.15 Waypoints................................12

 

1.16 Setting Up Nav Data Displays .15 
1.17

 

Other Menu Items ...................16

 

 

2.1

  System Menu .......................... 18 

     MAINTENANCE,  

    

3.1

  Maintenance ........................... 21 

3.2

  Cleaning the Display Unit........ 21 

3.3

  Transducer Maintenance ........ 21 

3.4

  Replacing the Fuse ................. 21 

3.5

  Battery Voltage Alert ............... 21 

3.6

  Troubleshooting ...................... 22 

3.7

  Diagnostics ............................. 22 

3.8

  Test Pattern............................. 23

 

3.9 Memory Clear ......................... 23 

     INSTALLATION.........................24    

4.1

  Display Unit............................. 24 

4.2

  Thru-hull Mount Transducer.... 24 

4.3

  Transom Mount Transducer.... 26 

4.4

  Inside-hull Transducer............. 28 

4.5

  Optional Triducer..................... 29 

4.6

  Optional Water 

Temperature/Speed Sensor .... 33

 

4.7

  Wiring...................................... 34 

4.8

  IEC 61162-1 Data Sentences.. 35

 

4.9 Installation Menu..................... 36

 

INTERCONNECTION DIAGRAM