How to set "level" on xover?

[Loud n Clean 1]

I just picked up an electronic xover and each of the 3 outputs have a "level" setting which I assume is like an amps "gain" control....How do I set that correctly? The manual does not specify how to do it.

[Shogen 325]

Shouldn't you "match" HU output? I'd set the amp gain lowest first. Then play with xo gain and back it down so the amplifier can be used fully.

[Loud n Clean 1]

I'm gonna hit up Mr. Meade and see what he says....I have a DD-1 and gonna get the CC-1 here soon so hopefully with that combo I can knock it out.