Chicco KeyFit Base User Manual page 9

Install Infant Restraint System Correctly
ALWAYS secure this infant restraint system with the vehicle's infant universal
anchorage system (UAS) if available or with a vehicle belt.
Never use both at the same time.
To ensure a correct installation of infant restraint system, you must follow the step
by step instructions in this User Guide.
BEFORE each use, ALWAYS check to make sure infant restraint system is tightly
secured in the vehicle seat.
ALWAYS check for secure attachment
of Carrier each time you use this infant
restraint system. After latching Carrier into
Base, lift up on Carrier to make sure that it
is securely attached to Base. Infant could
be killed or seriously injured if Carrier is not
securely latched to Base.
NEVER travel with this infant restraint system unsecured in a vehicle, even when
it is unoccupied. An unsecured infant restraint system could injure other occupants in
a sudden stop or crash.
ONLY use Chicco KeyFit and KeyFit 30 infant restraints with Chicco KeyFit
bases.
WARNING
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