Graco Sequel 65 Instruction Manual page 32

When reading the level indicator,
Vehicle MUST be on level ground.
Use corrected age for preemies.
- If the ball is entirely in light blue, the
restraint is level for infants 0+ months
in age.
- If the ball is in light blue and dark
blue, the restraint is level for a child
3+ months in age.
- If the ball is in RED, child restraint is
NOT level. You must adjust your
recline position.
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