SailNet Community - View Single Post - Universal/ Westerbeke Warning Buzzer
View Single Post
post #2 of Old 06-16-2009
Senior Member
JimsCAL's Avatar
Join Date: May 2007
Location: Glen Cove, NY
Posts: 2,975
Thanks: 2
Thanked 81 Times in 75 Posts
Rep Power: 9
The simple answer is that the two switches are wired in parallel with the buzzer in series with the two switches. If either closes (low oil pressure or high water temp), the buzzer will go off. The circuit should be connected to 12V via the engine key switch so the buzzer is off when the key is in the off position.
JimsCAL is offline  
Quote Share with Facebook
For the best viewing experience please update your browser to Google Chrome