Diono Radian RXT Storm Instruction Manual | Page 4

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•  Follow all instructions labeled on this child restraint and 

in the written instruction manual on the lanyard located 

on back of restraint.  For infants under 10 lbs, consult 

pediatrician for recommended seat back angle before 

installation.

•  Failure to follow all instructions and product labels can 

result in death or serious injury in a crash.  Carefully read 

and understand this instruction manual prior to using 

restraint.  If you have any questions, visit us.diono.com or 

contact Diono at 1-855-463-4666.

•  Use only with children weighing between 5 lbs to 120 lbs 

(2.3 to  54 kg).

•  With any infant weighing less than 20 lbs (9.1 kg), use 

only rear-facing

•  Child weight limits: 

Rear-facing 5-45 lbs (2.3-20.5 kg),

Forward-facing with 5-point harness: 20-80 lbs (9-36kg) 

Booster mode: 50-120 lbs (23-54 kg).

•  Maximum heights: 

Rear-facing 44" / 112cm, 

Front-facing  57"/ 144 cm

•  Secure the top anchorage strap provided with this child 

restraint.

•  Always use the SafeStop device according to manufac-

turer’s instructions.

•  Always use a locking clip if it is required for proper 

restraint installation. Consult vehicle owner’s manual.

•  WARNING:  Before installing restraint in a vehicle 

equipped with front passenger airbags, carefully read 

the vehicle owner’s manual for proper restraint installa-

tion instructions.

WARNING

DEATH OR SERIOUS INJURY CAN OCCUR