how do you connect the "circular hole guide" to your rotozip? (lost my doc manual)

remove the acrylic base pad from your router typically 3 to 5 machine screws countersunk thru the bottom. Use pad as a pattern to mark, drill and countersink holes thru the bottom (side that contacts the work piece) of your circular hole guide/jig. Screw/bolt router to circular jig using the same machine screws. For best results Check for clearance making sure screw heads do not protrude past the bottom of the base, add depth to countersinks if necessary