Joovy 430 Instruction Manual page 13

WARNING
ALWAYS install the infant carrier so that the child is facing
toward the rear (handle) of the stroller with the restraining
straps secured.
ALWAYS position the infant carrier so that it is securely placed
down inside the Car Seat Carrier Support frame.
ALWAYS position the infant carrier so that it is resting ON the
seatback, but NOT on the top of the seatback.
NEVER position the carrier restraining straps on or near the
child's neck as this may result in strangulation.
Right Way
Page 1
The Big Caboose Stand-On Triple Instruction Manual