1. Likotopo tsa mabone tse thibelang ho phatloha li sebelisa li-tubing tsa tšepe tse nang le khatello e tlase.
2. Likhokahano tsa conduit li lokela ho sebelisoa ka mokhoa o khethehileng grounding li-clamps tse nang le crossover ea terata e 4-square flexible.
3. Palo ea lithapo ka har'a conduit ha ea lokela ho feta 50% ea sebaka se akaretsang sa li-conductor.