I had the same problem with a 500, the earlier version of that radio. I had manuals in any language BUT english.
CALL WEST MARINE. They will send you the file to print or send you a link to the file to print. Then you can print it any way you want.I always carry home pinted copies of manuals on the boat. If they get wet I just print out a new copy, and the original is safe in the file at home. If I could find it that is.