Raymarine ST1000 Plus & ST2000 Plus Marine Instruments User Manual


 
Chapter 6: Adjusting Tiller Pilot Settings 61
6 Adjusting Tiller Pilot Settings
Chapter 6: Adjusting Tiller Pilot Settings
6.1 Introduction
The tiller pilot is calibrated at the factory to provide stable
performance for most boats. However, you can fine tune many of the
calibration features to match your personal preferences, and the type
of boat and steering system.
Note: You should carry out an initial sea trial before adjusting any of
the calibration features.
You might need to adjust the tiller pilot calibration settings if:
the pilot does not maintain a selected heading
the rudder activity is too high or the course keeping is not tight
enough.
the boat appears to be unstable on Northerly headings (or
Southerly headings in the southern hemisphere)
you operate in Track Control mode without a speed instrument
you wish to change the Off Course alarm angle
The calibration menu allows you to adjust the following parameters
from their factory default settings:
rudder gain
average cruise speed
off course alarm limit
variation
Northerly/Southerly turning error compensation
boats current latitude
rudder damping
Adjusting calibration values
The flow chart on the next page shows how to:
enter the calibration menu
scroll through the calibration menu
adjust the calibration values
quit calibration
81130_3.book Page 61 Wednesday, July 25, 2001 11:57 AM