What happens if chart autoload is turned off?

What happens if chart autoload is turned off?

• A. The chart will become outdated
• B. The chart will become fixed
• C. The chart will refresh automatically
• D. The chart will lose all data

Answer: (B)

When chart autoload is turned off in an Electronic Chart Display and Information System (ECDIS), the chart essentially becomes fixed in its current state. This means that the system will not automatically update or load new chart data as the vessel moves or as updates become available. The chart shown on the display holds its position and content as it was when the autoload feature was last turned on, which can be crucial for maintaining a consistent reference point while navigating. Being fixed does not affect the underlying data of the chart, allowing the navigator to rely on the displayed information without unexpected changes. However, it does require the operator to manually check for any updates and incorporate new data as necessary to ensure navigational safety.

When chart autoload is turned off in an Electronic Chart Display and Information System (ECDIS), the chart essentially becomes fixed in its current state. This means that the system will not automatically update or load new chart data as the vessel moves or as updates become available. The chart shown on the display holds its position and content as it was when the autoload feature was last turned on, which can be crucial for maintaining a consistent reference point while navigating.

Being fixed does not affect the underlying data of the chart, allowing the navigator to rely on the displayed information without unexpected changes. However, it does require the operator to manually check for any updates and incorporate new data as necessary to ensure navigational safety.