So I bought a 3 bank charger at cabelas 2 weeks ago... upgraded the system in my boat to 24 v. The in board was working as advertised well went out last night.. woke up this am and plugged the system in and checked a few hrs later and realized the charger was not getting power. Checked the wall source and it works... checked the inline fuses and they are good. Any thoughts or just a lemon? I'm taking it back and gonna try round two but want to see if anything I coulda done to cause the failure?