Advance acoustic Protect II RIS User Manual page 38

At the ends of the lines check that the line loops are centred about
the end of the bridle (Pic 3).
Fix the bridle at the lower end of the packing surface and pull the
whole parachute straight. Check that the lines run straight. To do this
take up the first and last lines and check they run freely down to the
bridle (Pic 4) Clear any loops and twists.
Pic 3
Pic 4
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