Emu XL-7 & MP-7 User's Group

I need help with setting up the XL7 to be a slave to my Sonar 
Software.  (Sonar being the Master) I have looked high and low in the 
manual under "sync" and "slave" and all I get is a dead end.

Since Sonar cannot play audio as a slave, my only option is to make 
the XL7 be the slave.

So, what are the steps?

thanks
tcdave