I need a MANUAL and SCHEMATIC DIAGRAM for Nuarc FT40V3UP

Hello there,

I bought a used Nuarc FT40V3UP. I need the manual and schematic (electric) diagram for the unit in order to set it up and use correctly in Tanzania - East Africa.
I checked on the M&R site (www.mrprint.com) but they have posted just a product sheet and nothing else.

Thanks in advance.