When sets of ropes are to be used in parallel, such as boats' falls, do not pair man-made fibre rope with wire or manila.
Xa iseti yentsontelo isakusetyenziswa ngokunxuseneyo, njengokuhliswa kwezikhitshana, musa ukudibanisa iintsontelo ezenziwe ngumntu nezo zocingo okanye eze-manila.