[Repeater-Builder] EF Johnson 25A rack mount power Supply

[lbd9992001]

I have an old EF Johnson 25A 14VDC rack mount power supply. The part number on 
it is "023-3341-012. The supply has a pigtail EFJ-style (male, female monster 
banana pin) receptacle on the power supply chassis and a freehanging one on a 
short cable. Can anyone provide a wiring diagram/schematic or at least 
enlighten me as to how the cable and chassis connectors are to be connected to 
a load?
Thanks,
Duane Fowler