M240 car amp

I have had one for 15 years and just got my hands on another. Would like a manual for correct hook-up of bi-amp

i know these amps very well, eme if you still need help on these. simply it works like this. when the bi-amp switch is in, it becomes a bass amp and the rca out is a high pass for a mid/tweet amp....

I have had one for 15 years and just got my hands on another. Would like a manual for correct hook-up of bi-amp

I bought one off ebay , man these amps are very strong .
What class are these amps ?
Do they come with SH ?
Knowing nothing about them . Just i know Carver home stuff is very good , I have the CT-17 with a Bryston 4b .