Wartsila Navi Sailor 4000 By Transas Test Answers May 2026

Correct Answer:

Based on instructor feedback from Wärtsilä training centers, here are the top errors candidates make when answering NAVI Sailor 4000 test questions:

Q16: How to acknowledge an ECDIS alarm?
A: Wartsila Navi Sailor 4000 By Transas Test Answers

Q17: What happens during Position Sensor Lost?
A:

Q18: How to check sensor status?
A:

Correct Answer: The area between 5m and 10m will be represented as a "middle" depth zone (often light blue/grey), warning the navigator that water is safe only under specific keel clearance conditions. Test tip: They will ask you to identify which contour appears on screen as a bold line – answer: the Safety Contour.

Examiners love asking about data retrieval. Correct Answer:

Before diving into the specific answers, it’s essential to understand the stakes. The STCW (Standards of Training, Certification, and Watchkeeping) convention mandates that any officer in charge of a navigational watch must be type-specific trained on the ECDIS installed on their vessel.

The Wärtsilä NAVI Sailor 4000 test typically consists of: Q16: How to acknowledge an ECDIS alarm

The following sections mirror the structure of the official exam.