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  • #97461
    Bob Cathery

    Hi, In pilotage waters, on an OSI Ecpins, my ships guard zone alarms on both safety contour and LDL leading to rapid alarm fatigue. Is there any way of ameding or preventing this?


    Joseph Wilkinson

    If an accurate limiting danger line has been constructed, consider setting the safety contour below te value of the LDL. Note this may require setting the safety contour to zero as it defaults to the next highest contour. Such amendment of safety contour should only be undertaken if an accurate LDL has been plotted.


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