On the Tripp Lite model SU3000RTXL3U there are two boards mounted one on top the other. ther is a #12 Black wire from W3 on the bottom board ,where does it connect to on the top board ? A schematic di
This is a 240 volts 60 hz model. SUINT3000RTXL3U
Computers & Internet - Tripp Lite - Smart Pro UPS System