Question 199Deck General70% to pass
The "weather adjustment" control on an autopilot steering stand is used to _______________.
AI Explanation
The correct answer is B) set the null band or dead zone signal before actuating the rudder.
The "weather adjustment" control on an autopilot steering stand is used to set the null band or dead zone signal before the autopilot actuates the rudder. This allows the autopilot to ignore minor course deviations and prevent the rudder from constantly hunting back and forth, which could be caused by weather conditions like wind and waves. By adjusting the null band, the autopilot will only activate the rudder when the course error exceeds a certain threshold, improving the stability and responsiveness of the system.
The other options are incorrect because they do not accurately describe the function of the "weather adjustment" control. It is not used to set the speed of the rudder response (A), allow for leeway (C), or proportionally set the rudder response per course error (D).
Related Questions
#197 You are on watch at sea at night and a fire breaks out in #3 hold. What should be done IMMEDIATELY? #198 While on watch at sea you must maintain a proper lookout at all times. You are on a 200-foot cargo vessel with an unobstructed view astern from the steering position. The vessel is being hand-steered during daylight hours in good visibility and clear of any navigational hazards. The lookout may be _______________.#200 The "Port-Off-Stbd" selector switch on an autopilot steering stand is used to _______________.#201 While steering by autopilot you notice that the vessel has deviated 15 degrees from course and there is no corrective rudder being applied. As a standard operating procedure you should first _______________.#202 When a vessel is on autopilot steering, the "weather " control is adjusted to compensate for which severe weather effect on a vessel?