Raymarine LIGHTHOUSE 4, Operation Instructions Manual

Page: 127 / 504

Menu item and description Options
[Reverse rudder ref]
(3)
Inverts the rudder reference display graphic.
• On
• Off
[Motor phasing] (1)
Switches the polarity of your drive motor.
Use if your drive polarity is inverted.
• A
• B
[Rudder offset] (3)
Adjust to specify the rudder offset from amidships.
• -10° to +10°
• 30° (default)
[Rudder limit]
Specifies how far the rudder can move before hitting
its end stops.
The value should be set to approximately 5° less than
your maximum rudder angle.
• 10° to 50°
• 30° (default)
[Hard over time]
Specifies the time it takes for the rudder to move from
hard port to hard starboard or vice versa.
The default value is determined by your
[Drive type]
selection.
• 1 to 100.0
seconds
[Gybe inhibit] (2)
When set to [Prevent Gybe] the autopilot will prevent
you from performing an Auto tack away from the wind.
• Allow Gybe
• Prevent Gybe
[Wind data type]
(2)
Selects whether wind data is True or Apparent.
• Apparent
• True
[Wind shift alarm]
(2)
Enables and disables the Wind shift alarm.
• On
• Off
Note:
• (1) Option not available when [Calibration lock] is [On] .
• (2) Only available when Vessel hull type is set to a Sailing vessel.
• (3) Only available when a rudder reference transducer is connected.
Autopilot integration
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