![](/images/new-backgrounds/1303371/3033715x1.webp)
TABLE OF CONTENTS
1. INTRODUCTION | 7 | |
1.0 | GENERAL INFORMATION | 7 |
1.1 | PACKING LIST | 8 |
| 1.1.0 Replacement Part | 8 |
2. MOUNTING THE FF520 | 9 | ||
2.0 | INSTALLATION | 9 | |
2.1 | CONNECTIONS | 9 | |
2.2 | POWER CONNECTIONS | 10 | |
2.3 | GPS CHART PLOTTER CONNECTIONS | 10 | |
2.4 | TEE Cable | 10 | |
| 2.4.0 | CP180 and CP180i | 12 |
| 2.4.1 | CP300 and CP300i | 12 |
| 2.4.2 | CPV350 | 13 |
| 2.4.3 | CP500 | 13 |
| 2.4.4 | CPV550 | 14 |
2.5 | SOFTWARE SETUP | 14 | |
2.6 | OPTIONAL CONNECTIONS | 14 | |
| 2.6.0 | NMEA Output | 15 |
| 2.6.1 | Alarm Buzzer | 15 |
| 2.6.2 | Temperature Sensor | 15 |
3. | TRANSDUCER | 17 | |
| 3.0 TRANSDUCER MOUNTING | 17 | |
| 3.0.0 | Power Boats | 17 |
| 3.0.1 | Sailboats | 17 |
| 3.0.2 | Transducer Types | 17 |
| 3.0.3 | Low Profile | 18 |
| 3.0.4 Transom (power boats only) | 18 | |
| 3.0.5 | Fairing Block | 18 |
| 3.0.6 | 18 | |
| 3.0.7 Optional Transducer ID Sensors | 18 | |
| 3.0.8 | Fish Finder Basics | 19 |
4. | OPERATION | 21 | |
| 4.0 | UNDERSTANDING THE FISH FINDER PAGE | 21 |
| 4.1 | UNDERSTANDING THE FISH FINDER DISPLAY | 22 |
| 4.2 | DISPLAYING THE FISH FINDER PAGE | 23 |
|
| 4.2.1 Customizing the Fish Finder menu selection | 24 |
| 4.3 | SOFT KEY OPERATION (EXCEPT CP180/CP180I) | 24 |
| 4.3.1 Customizing the Soft Keys | 24 |
5. | FISH FINDER SETUP MENU | 27 | ||
| 5.0 | Preset | ...................................................................................................... | 27 |
| 5.1 | PAGE SELECTION | 27 | |
|
| 5.1.0 | Auto | 28 |
|
| 5.1.1 | Full Display | 28 |
|
|
|
|
|
FF520 |
|
|
| Page 5 |
|
|
|