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Petzl Strato
1. Make a mark on the cable 13 cm (5.1 in) from each
earmuff.
2. Put the earmuff attachments in the slots on the
helmet.
3. Make a loop of the cable and attach the cable at
the mark to the head harness with the cable ties.
Cut the cable ties.
4. Check that the cable can move freely when
earmuffs are moved between parking and standby
position.