Thanks folks ... not sure why my Google
searches didn't find them, I tried several different ways of typing the make and model number and came up short - again, thanks.
I noticed the revision date on the manual is May of 2009 - reading through the manual I noticed that there is info that doesn't quite match up to my installed unit. As recommended by SB1, I'll email
ProMariner to see if they have a 'newer' version.