Here is a practical guide to the fundamental knowledge you'll need, presented as likely exam questions and answers.
: If the primary GPS fails, the system typically switches to a secondary sensor if one is selected. If no secondary is selected, it may default to Dead Reckoning (DR) or Estimated Position (EP) mode depending on the configuration.
Transas Navi-Sailor 4000 ECDIS Guide | PDF | Software - Scribd
Before running a route check, the operator must input vessel-specific safety values based on the company's Safety Management System (SMS):
Once safety parameters are set, initiate the automatic . The system scans the entire corridor (defined by your XTE) for: Crossings of the configured safety contour. Encroachment into restricted or prohibited zones. Isolated underwater dangers or obstructions. Wartsila Navi Sailor 4000 By Transas Test Answers
Essential for collision avoidance, as they visually indicate whether a target's path will cross your own ship's position (determining CPA/TCPA). Quick Reference Exam Study Points
The is one of the most widely used Electronic Chart Display and Information Systems (ECDIS) in the maritime industry. As part of mandated type-specific training, seafarers are often required to pass assessments to prove their proficiency in navigating with this system.
Answer: C) Increased system reliability and reduced workload for the crew
Import the .pmbx or permit files via USB or network drive to unlock chart cells. Here is a practical guide to the fundamental
Use online flashcard sets (Quizlet: "Wartsila Navi Sailor 4000") or the official Transas CBT assessment module. Time yourself—most tests allow 60 seconds per question.
These cannot be added retrospectively; they must be logged at the time of the observation. Common "True/False" Concepts Over Scale
The Wärtsilä Navi-Sailor 4000 ECDIS (formerly developed by Transas) is one of the most widely used Electronic Chart Display and Information Systems in the global maritime industry. For deck officers, mastering this system is not just a operational requirement—it is a mandatory legal compliance standard under the STCW Convention.
Used for route planning, chart management, and reviewing voyage data logbooks. Transas Navi-Sailor 4000 ECDIS Guide | PDF |
You must know how to import .pmt files to activate charts.
Apply incremental updates (via email or direct internet connection) using the Update function in Chart Assistant. Manual Updates (Mariners' Objects)
: To view the best available chart scale, click the Best Scale button on the side bar.
A: The system must be connected to an Uninterruptible Power Supply (UPS) capable of powering the system for at least 45 minutes to allow for safe transition to backup procedures.
During the practical part of the test, if you are unsure of a chart symbol, use the "Pick Report" or "Info" cursor. It provides the metadata for every object.