NBL Manuals lost, reward for return or information

Why does NAIM not carry manuals for NBL's on their website? Are they not user installable? I am in a pickle of moving to non NAIM supported country and I will have to set up the NBL's with help of the missus. If anyone has a manual/instructions for them, your help would be apreciated.

Potiriadis

Help Bunnys everywhere!!!!!