﻿GET_GEVOMechL2_03_01_01_29 - ANIMATION Screen
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The Engine Management System (EMS) software uses water pressure information (as read by the EWIP sensor) to prevent damage to the engine caused by a low water pressure condition.

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If water pressure is below a threshold value for 10 seconds at a given engine notch speed, a 20-second timer is started.

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If the water pressure continues to stay below the threshold value for the 20-second duration, the engine notch speed decreases by one notch.

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This action occurs every 20 seconds until the engine goes to IDLE.

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If at any point the water pressure increases to above the threshold value for 10 seconds, the engine notch speed restriction is removed.

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The table displays the water pressure thresholds for each engine notch speed.

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To prevent nuisance faults, low water pressure protection is inactive for engine speeds below 400 RPM.
