Phil & Teds alpha Manual Del Usuario página 22

Instructions
6e Adjust the child restraint to the proper recline to ensure
maximum protection for the child. A tightly rolled towel
under the front edge of the child restraint can be used to
achieve the correct recline.
WARNING:
Do not route the vehicle belt using any other path when
using the child seat. For assistance contact our Customer
Service team.
6e
Do not use 2 point vehicle belt to install this child seat.
Only install the child restraint rear-facing on forward-facing
vehicle seats.
Make sure the child is properly secured in the child restraint,
and the child restraint is tightly installed in the vehicle.