Mafell BionicBack BB-1 Manual De Instrucciones Original página 27

Step 3: Adjusting the chest strap
• The height of the chest strap can be adjusted by
sliding it along the shoulder strap.
• Position the chest strap approx. 5 cm below the
collarbone.
• Shorten the chest strap by pulling on the belt
strap.
Step 4: Closing the waist strap
• Close the click buckle of the waist strap at the level
of the navel.
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