Apologies if this is something obvious, new to sailing and only second time starting the engine...
Started the engine while moored up and idling, approx every 5-10 seconds or so the panel buzzer sounds, the battery light flashes and the RPM counter drops to 0, before returning to idling RPM position.
Didn't seem to have the issue first time round, but on that occasion, started the engine and set off. Had a quick look through the beta manual, but nothing stood out. Only potentional was that the RPM is too low to charge the engine, but not sure?
Wondering what this might be and if something I should be concerned about?
It's a Beta 30, with the keyswitch panel. Not sure if it makes a difference, but two batteries on board with 'Both' selected (seperate switch, not Beta); Beta panel only has single battery lamp (no domestic battery).
Any help or advice greatly appreciated!
Vanessa
-- Edited by Vanessa on Saturday 29th of August 2020 08:12:31 AM
I do need a bit more information from you before I can answer properly.
1) at what speed is the engine idling ?
2) if you increase the RPM(to about 1,200) does the tach stay constant and the alarm go off?
3) is there another charging source such as a solar panel or wind generator connected?
4) is the boat plugged into shore power with a battery charger?
5) which alternator in fitted to your engine?
