Step 1: Preparing HY0601 and 3cables, split each about 2 inches, then remove 1/2 inches jacket of the 6 round wires.
Step2: Squeezing the cable which connected the lighting into the waterproof junction box, and make the wires connect with terminal block, then twist the the cable gland. the same as the other cables connection.
Step3:Using the screwdriver to tighten the cover and the main part of the junction box.