2 ST80 Autopilot Keypad Operation ManualContentsChapter 1: Introduction .............................................................. 31.1 Introduction .................................................................. 3Chapter 2: Operation ................................................................. 42.1 Keypad Layout and Features ......................................... 42.2 Basic Operating Principles and Hints .............................. 5Auto and Standby ........................................................ 5Course Changes ........................................................... 5Track .......................................................................... 5Track Advance/Acceptance .................................. 6Response ..................................................................... 62.3 Additional Autopilot Features for Sailing Vessels ........... 7Autotack ..................................................................... 7Wind Trim .................................................................. 7Using Wind Trim ......................................................... 72.4 Keypad Illumination ..................................................... 82.5 LED Status ................................................................... 82.6 Important Safety Information ........................................ 92.7 Alarms ......................................................................... 9Chapter 3: EMC and Servicing Guidelines ............................... 103.1 Important information ................................................. 103.2Installation .................................................................. 103.3 Check Before Going to Sea .......................................... 113.4 Servicing and Safety ................................................... 11Chapter 4: Specification .......................................................... 12