Raymarine ST4000 Plus, Руководство пользователя

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26 ST4000 Plus Wheel & Tiller Autopilots Owner’s Handbook
3.3 Adjusting autopilot performance
The response level and rudder gain can be adjusted during normal
operation using a combined key-press. Alternatively, you can set up
these two control displays as default Data Pages (see section
2.5 ).
The default calibration settings for response level and rudder gain, as
specified in Dealer Setup, are restored whenever the system is powered
on.
Changing the response level (AutoSeastate)
The response level controls the relationship between the autopilotís
course keeping accuracy and the amount of helm/drive activity.
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Response Level 1 , AutoSeastate (Automatic Deadband), causes the
autopilot to gradually ignore repetitive movements of the vessel and
only react to true variations in course. This provides the best
compromise between power consumption and course keeping
accuracy, and is the default calibration setting.
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Response Level 2
(Minimum Deadband) provides the tightest
course keeping possible. However, tighter course keeping results in
increased power consumption and drive unit activity.
The response can be changed at any time. To do so:
1. Press the
+1
and
-1
keys together momentarily to display the
Response screen.
2. Press
+1
or
-1
to change the response level.
3. Wait for 5 seconds, or press
disp
, to return to the previous display.