31. What is the most frequent method of checking the MRU/VRS's are functioning correctly?
A. Compare the feedback readings on the DP control system
B. Compare all PRS to see they are functioning correctly
C. Ask the engine room for a print out of the readings
D. Disconnect and test during the FMEA

Question

Accepted Answer

The most frequent method of checking the MRU (Motion Reference Unit) or VRS (Vessel Reference System) to ensure they are functioning correctly is:

A. Compare the feedback readings on the DP (Dynamic Positioning) control system.

This option involves comparing the actual feedback readings from the MRU/VRS with the expected or known values within the DP system. This method is frequently used because it provides a direct and immediate way to verify that the MRU/VRS is providing accurate data to the DP system, which is critical for maintaining the vessel's position accurately.

31. What is the most frequent method of checking the MRU/VRS's are functioning correctly? A. Compare the feedback readings on the DP control system B. Compare all PRS to see they are functioning correctly C. Ask the engine room for a print out of the readings D. Disconnect and test during the FMEA

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