CONTINUOUSWAVE

This is fantastic and answers all my questions. I did the test you described and the sump fills just up to the base when there is no plug in. You do have to turn off the battery otherwise the automatic function turns on. BTW, the specific warning the manual on page 3.1 is (matching caps): CAUTION AL...

Q1: when a 170 MONTAUK boat is at the dock, should the drain plug in the stern sump under the plastic grate forward of the outboard engine be removed? Q2: when a 170 MONTAUK boat is at the dock would the stern sump pump be switched to OFF in order to prevent draining the battery? DRAIN PLUG ADVICE F...