Graco ISPA113AA Owner's Manual page 73

When using the base:
To lower the foot; pull down on the bottom of
the foot to the desired setting to adjust the
recline .
To raise the foot; set the base on a flat
surface, push in on the fingers on the base
and push down on the base to adjust the
recline .
If there is still orange in the level indicator
when the foot is completely extended then
place a rolled towel under the foot until
ONLY blue shows
When using only the infant restraint, if there
is still orange in the level indicator when the
infant restraint is resting on the vehicle seat
then place a rolled towel under the infant
restraint until ONLY blue shows
Readjust the vehicle seat belt as necessary
to secure the infant restraint firmly in the
vehicle seat.
.
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