Britax MAXI GUARDSICT8300 A 2013 series Instructions For Installation & Use page 12

HOW TO INSTALL
G. Pull the top tether adjustment strap (C) to
remove any slack but do not tighten.
Always secure the loose end of the top tether
strap to prevent it hanging out of the car or
being accessible to the child. Fold up excess
strap and use pocket to store excess strap
behind seat.
EXPLANATION NOTE: This method of
installation ensures good seatbelt tension,
even with the child in the seat. We recommend
that as your child grows, you should
periodically check the seatbelt and top tether
tension to ensure that (a) the car seatbelt has
not slackened off and the top tether strap is
too tight.
IMPORTANT :
Always ensure that the car seatbelt is firmly restraining the child restraint on the vehicle seat and
ensure the slack is removed from the tether strap.
Always secure the loose end of the top tether strap to prevent it hanging out of the car or being
accessible to the child.
Make sure cup holders (if fitted) do not interfere with closure of the car door.
Always attach top tether hook and remove slack in the top tether strap.
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Instructions for Installation & Use - Series No. 8300/A/2013
A
C
Pull Adjustment Strap
to remove slack
Roll up excess strap and
store in the pocket attached
to the cover.
TO REMOVE RESTRAINT FROM VEHICLE
A. Disengage seatbelt tongue from buckle and
remove from restraint.
B. Fully press top tether strap adjuster button (A)
while pulling top tether strap (B) to slacken as
shown right. In some vehicles loosening of the
top tether strap may be difficult. If so, try pushing
the restraint against the vehicle seat back or
slightly lifting the restraint to release the tension.
C. Disengage the attachment clip from the car's
upper anchorage point. The child restraint is now
disconnected and can be removed from the car.
Instructions for Installation & Use - Series No. 8300/A/2013
HOW TO INSTALL
Fully press adjuster button (A) while pulling top
tether strap (B) to lengthen.
A
B
Roll up excess strap
and store in the pocket
attached to the cover
to avoid tripping when
moving the restraint.
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