Hola, manuales han sido traducidos, y la forma de operar que tiene una cierta comprensión, sino también leer una gran cantidad de información en línea sobre el mismo, saludos
This is impossible. LOL Difficult enough trying to explain it in my native tongue, English.
Learn some form of meditation while you are trying to learn the L-rods. The E-120 is simple enough to use. Once you pinpoint a hot spot, stick the E-120 in the ground and see how much you need to turn the dial before the L-rod moves off the hotspot. Someday I will have the electronic receiver in production. The E-120 works pretty good with it. Then you won't need to learn the L-rods. But it's all relative to how much interference is present. So you use a test target to compare to.