That's what I used. DACP is a polish after it cleans so if you work it, you could go straight to Zaino after washing with Dawn to remove polish oils.
Or, as I did, use 3M PIII-MG on white pad, polish out. I then went to Menzerna-FP with a grey pad, but you can use something like Megs #3 or as some people have done, #7 SCG or hand glaze. You just Dawn wash to remove oils, I then did one more quick wash with Z7 to remove any remaining oils and to remove any possible soap film from Dawn. Dry and Z away! This would give the best bonding surface for Zaino. Go look at my SC430 if you doubt the technique. Yes it looks great in the pics, but I still need a bit more work to make it perfect.
Take your time, check your work as you go along, see the post on PC pressure and technique on handling it. Some use the side handle, other don't. Whatever is comfortable for you is what's important.
Now, go have fun with the PC! Post a pic or two, like a B4 and after if possible.
Regards,
Deanski