Britax MARATHON - Using the Buckle; Using the Chest Clip

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Using the Buckle
Fastening the Buckle
• Hold the buckle with one hand.
• Use the other hand to insert one
tongue at a time into the buckle.
Proper connection is confirmed with
a positive click after inserting the
second buckle tongue.
Releasing the Buckle
• Brace the rear of the buckle with
hand.
• Use thumb to press release button
until tongues are ejected from buckle.
IMPORTANT: Periodically clean the buckle to ensure proper operation.
See section, Cleaning the Buckle, on page 35.
Fastening the Chest Clip
Fasten the chest clip by pushing the two
halves together until a positive click is
heard.
IMPORTANT: The correct height for the
chest clip is at the middle of the chest,
level with the armpit.
Releasing the Chest Clip
Release the chest clip by squeezing the
middle tab, then pull the two pieces apart.
Using the Chest Clip