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radian 3RX
60
61
BOOSTER MODE
BOOSTER MODE
4. Buckle the vehicle lap/
shoulder belt.
Be sure the lap/
shoulder belt lies across your
child’s shoulders, between the
neck and edge of the shoulder.
Be sure the lap portion of the
vehicle seat belt goes under
the side nubs and the belt lies
low across your child’s hips.
5. Tighten the seat belt by
pulling the diagonal shoulder
belt portion in the direction of
the arrows.
IMPORTANT:
The vehicle shoulder belt should lay
over the shoulder and should NOT be touching the
child’s neck.
1. Properly position child into
installed seat.
Child should be
sitting upright and seated all
the way back in the car seat.
2. Adjust head support to
proper height:
The bottom of
the headrest should be slightly
above the child’s shoulders (at
least 1 cm)
3. Feed the diagonal portion
of the vehicle seat belt over
booster seat and between
inside of car seat shell and
the belt guide behind the
headrest
.
1
5
4
click
1cm
2
3
