Ralph vaughn
Member
- Nov 14, 2018
- 259
- Boat Info
- 2007 Sea Ray 290 radar & GPS, triple axle trailer. 2006 Sea Ray 280 radar & GPS & triple axle tlr
- Engines
- 5.0 MPI closed cooling Sea Core engines & Bravo III outdrives
4.3 MPI with alpha outdrives
I have looked through all my owners manual and I can't find out much about the batteries. I currently have 3 batteries and my boat has dual GPS and Radar. It looks like the 3 batteries were OEM connected.
Do I have a battery for each engine, port and starboard, and then the third battery is the housekeeping battery. Which battery does my GPS and Radar run from?
I only have two battery selection switches. Which batteries do they control and what settings should I have them on when I am on dock power and what settings when the boat is in operation. If there is any Internet documentation on these settings i would appreciate a link.
Thanks in advance.
Ralph
Do I have a battery for each engine, port and starboard, and then the third battery is the housekeeping battery. Which battery does my GPS and Radar run from?
I only have two battery selection switches. Which batteries do they control and what settings should I have them on when I am on dock power and what settings when the boat is in operation. If there is any Internet documentation on these settings i would appreciate a link.
Thanks in advance.
Ralph