Levers on the slide-lok must be in full upright position for rope to slide freely back & forth.Shell Engineering, Inc. recommends not to exceed the rope manufacturers working load limit recommendations. All testing has been done in house and has not been certified.
Load rope from the side & be sure arm on slide-lok is in upright when loading
When clamping down arm to lock into place, push the arm forward & down
Adjusts fenders easily and quickly