Phil & Teds alpha Manual Del Usuario página 18

Instructions
SECURING THE CHILD IN CHILD RESTRAINT
5a Press the adjuster button on the front center of the seat,
and pull on both shoulder straps to loosen the harness.
5b Press the red button on the buckle to release the
shoulder straps and move them to the side.
5a
5c Place child's bottom on the seat and the child's back
flat against the back of the child restraint. This will
increase the child's comfort and allow the harness to
properly secure the child. Slide shoulder straps over the
child's shoulders (5c). Make sure the harness is at or
below the top of the child's shoulders.
5b
5c