When an ECDIS is in use, what happens if there is a malfunction of the system?

When an ECDIS is in use, what happens if there is a malfunction of the system?

• A. All operations continue as normal.
• B. An alarm is triggered to indicate the malfunction.
• C. The ECDIS will automatically reset.
• D. The display will show an error message with no alarms.

Answer: (B)

When an Electronic Chart Display and Information System (ECDIS) experiences a malfunction, it is designed to enhance safety by triggering an alarm to indicate that something is not functioning correctly. This alarm serves a crucial role in alerting the crew to the issue, allowing them to take appropriate action. By notifying personnel of the malfunction, it ensures that the operational status of the vessel is clear and that critical decisions can be made regarding navigation. In contrast, other outcomes, such as all operations continuing as normal, would compromise safety and could lead to navigation errors. Similarly, automatic reset functions or error messages without accompanying alarms would not provide adequate warning for the crew to respond to potential issues effectively. Therefore, the triggering of an alarm is a critical component of ECDIS design that ensures the safety of maritime navigation when system malfunctions occur.

When an Electronic Chart Display and Information System (ECDIS) experiences a malfunction, it is designed to enhance safety by triggering an alarm to indicate that something is not functioning correctly. This alarm serves a crucial role in alerting the crew to the issue, allowing them to take appropriate action. By notifying personnel of the malfunction, it ensures that the operational status of the vessel is clear and that critical decisions can be made regarding navigation.

In contrast, other outcomes, such as all operations continuing as normal, would compromise safety and could lead to navigation errors. Similarly, automatic reset functions or error messages without accompanying alarms would not provide adequate warning for the crew to respond to potential issues effectively. Therefore, the triggering of an alarm is a critical component of ECDIS design that ensures the safety of maritime navigation when system malfunctions occur.