Autohelm
AutohelmAutohelm
Autohelm
SeaTalk Service Manual
2
Contents
Page
1. Introduction 3
2. System Description 3
3. Operating / Calibration Instructions 4
3.1 Operation 4
3.2 Addition information for sailing vessels 10
3.3 Operating Hints 12
3.4 Calibration 15
3.4.1 Adjusting Calibration 16
3.4.2 Display Contrast Adjustment 17
3.5 Fluxgate Compass – Automatic Deviation Correction 18
4. Common system problems 19
5. Track control interfacing 19
5.1 Inverted data 19
5.2 Conversion of units 19
5.3 Alarm messages 19
5.4 NMEA Data input format 20
6. Special functions 21
6.1 Display of software version 21
6.2 Permanent watch alarm mode 21
6.3 Display Test mode 21
7. Service Visit to a Vessel 23
7.1 Onboard diagnostics 23