Hello, I strongly feel my generator is not working or working properly. I desire to check my generator to see if it is working. Please see the following link to instructions on gererator testing,
http://nls.net/mp/volks/htm/gen.htm
If this is a good and correct test then I shall try it however, my question is ...I do not have markings for DF and D+ so how do I distingush which terminal is DF and D+ so I can do the test?