During route check, the system flags “Look-ahead violation.” What does this mean? Updated Answer: The vessel’s stopping distance exceeds the distance to a hazard, based on the current speed and Route Parameters > Maneuvering Data . Fix: Reduce speed or adjust the route. 2.4 Alarms & Alerts Management Q7: Which alarm takes priority: “Cross Track Error” or “Approaching Safety Contour”? Updated Answer: Safety Contour alarm (IMO MSC.232(82) assigns higher priority to depth-related alarms). The test will show both; you must acknowledge Safety Contour first.
Your GPS position shows a discrepancy of 50 meters from the harbor chart. What is the permitted action? Updated Answer: Apply a position offset only if the harbor master approves and you log it in the Chart Corrections Log . Maximum manual offset: 50 meters (in v4.0, offsets >30m trigger a warning). 2.2 Chart Management & Updates Q3: Where do you find the status of ENC (Electronic Navigational Chart) permits? Updated Answer: Menu > Charts > Permit Status (not under “System Configuration” as in older versions). transas navi sailor 4000 test answers updated
Introduction: Why Updated Answers Matter During route check, the system flags “Look-ahead violation