[Uhehner]

My alarm for the high water bilge alert (Johnson Pump) is stuck on full alarm.  I have checked the bilges and no water.  Bilge pumps work fine.  I suspect a fuse but wonder if anyone has experience with this and how to change out the fuses?  Don't see a breaker thrown for this.  A 2010 3200 open.

Just my opinion, but if it were a blown fuse the alarm would not work at all.
On my boat the HW alarm has nothing to do with the bilge pump circuit . I have two float switches, one forward (For when the boat is off plane ) and one aft ( for when the bow is up and running ) Each is a RULE float switch connected to an alarm bell at the helm and mounted above the level of the bilge pump switch.. I lift all the floats and check the pumps and the alarms on a regular basis.
Capt. George