Graco Sequel 65/Sequence 65 Instruction Manual page 36

LABEL SPECIFICATIONS
6. Make Sure Base is a minimum of
80% on Vehicle Seat.
7. Check the Level Indicator
Vehicle MUST be on level ground. Ball
must be completely in the blue zone.
Readjust the incline if needed. Or if
needed, rolled towels may be placed
under the car seat at the vehicle seat
crease, until the ball is completely in the
blue zone.
For infants 3 months and under, the ball
must completely cover the light blue
circle.
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