A method for increasing the current carried between two high voltage conductor support towers is provided. In particular, the method comprises receiving, at the centralized location, data indicative of cumulative events occurring at one of the processor units, and storing the data in a first temporary memory. The receiver is further configured to determine a CI cap for the communication signal using the CI estimate, the CI cap being configured to cap a signal to interference-plus-noise ratio of the communication signal. The taper of the fiber optic image guide extends from the bottom surface to the top surface in such a manner that an image present at the watch dial is magnified for viewing at the top surface of the fiber optic image guide.