Maybe you'll be lucky and just have some corroded electrical connections or
need to replace a fuse. You could ask the previous owner if he knew what was
wrong with the GPS and radar. Furuno has a lot of info available on line and
they also give good customer service.
try this for the manual:
http://www.furuno.com/Furuno/Rooms/D...05ED3D5A%5D%5D
"Diver1055" wrote in message
...
Hi all,

I just bought a boat that has a Lowrance Global Map 1000, and a Furuno
1621
mark-2 radar. I have been trying to find info on the lowrace to see if
it
works as a chart plotter or just a fancy GPS. And the radar I cannot even
get
to power up. I did not buy the boat because of the electronics, as far as
I am
concerned, its is just icing on the cake should I get them to work for me.

Any info given to me on these units I will greatly appreciate.

Thanks
Rick