Just installed a 100amp Buck Boost. Configured it but have Zero amp output. Set it @ 20amp output to try and save my current alternator setup. Will possible change it in the future .We have 2-200ah Victron Lithium batteries controlled by a BMS protected by a Battery protect. Have I set something up wrong? Was hard to find setting for a 24v system so just doubled what I found with the VW install. Thx for all your Help