Hilti HA EXO-O1, Original Operating Instructions

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*2327944*
2327944 English 13
Adjusting height
6. Slacken the locknut.
7. Adjust the height of the threaded rod by hand.
8. Retighten the locknut.
9. Slip the product on to your shoulders and check that the articulation units are at the same height.
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When the product is worn, the top edge of the articulation unit must match the height of the shoulder.
6.5 Aligning back cross
1. Flip the strap clip of the back strap up to loosen the strap.
2. Pull the end of the strap to tighten the strap.
3. Check the position of the back cross.
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The back cross must be centered between the shoulder blades.