Concert Fidelity DAC-040 owners, pls., help!

I have a 040 battery version. Not DAC-040BD, but upgraded from V 1.0  with separate charging module for a battery. May be someone can help with manual for charging module KB7186A-401. Or have experience how it works. There are 4 jumpers on it and a lot of lighting diodes. DAC is working, but I need a charge it every time before I plan to listen a music. CF sent me an instruction for  later version of the DAC, but it is differed from mine unit.