Tightening The Harness - Kinderkraft ONETO3 Manual De Uso

• Match both harness buckles and insert them into the buckle (D) until you hear a clear
"clicking" sound.

4.4 Tightening the harness

• Pull the shoulder straps to tighten the hip segment and flatten the harness.
• Tighten the harness with the adjustment strap (G) until the harness is flat on and close to
the child's body. Pull the adjustment strap straight out (not upwards or downwards).
ATTENTION: The straps of the hip segment must be positioned possibly low on the child's hips.
Make sure that the harness straps are not twisted.
5. Installing in the vehicle
In the event of hard braking or an accident, people not strapped in with seatbelts may injure
other passengers.
Always make sure that:
• the vehicle's backrests are locked in place (i.e. that the lock of the folding back seat is in
place).
• all heavy and sharp objects are secured (e.g. on the rear ledge).
• all passengers are strapped in with seatbelts.
• the booster seat is always secured, even when it is empty.
Securing the vehicle
In certain vehicles, the seat fabric may be made of frail materials, which the booster seat may
ruin. You can avoid this by placing a blanket or towel under the booster seat.
5.1 Installing the booster seat for children in weight group I (9-18 kg) with ISOFIX system
and top tether).
IMPORTANT: You will find the locations of ISOFIX and top tether points and other important
information concerning installation of the booster seat in your vehicle in the vehicle's
instruction manual. You MUST read the manual.
ATTENTION: Make sure that the 5-point harness is appropriately installed.
• Press both sides of the ISOFIX release button (J) and slide out the ISOFIX tethers (T) as far as
possible.
• Grab the booster seat with both hands and slide both tethers into the anchors of the car
seat.
• After both ISOFIX tethers "click", push the booster seat to the car seat backrest applying
even and strong pressure on both sides.
• ATTENTION! The tethers are is proper place only when both button markers are completely
green.
• Grab the booster seat and check if it is not loose. If it moves and the ISOFIX tethers come
out, repeat the steps presented above.
• Pull out the top tether (R) and press the buckle release button to loosen it. The length of the
tether must allow for placing the hook on the anchoring point located on the back of the car
seat.
• Place the tether hood on the car anchoring point as recommended in the vehicle's
instruction manual.
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