As fire alarm service technicians, all of us want to find and fix the ground faults. Ground faults, though, are an agony to find. Many times, the ohmmeter doesn’t show the ground fault with any kind of certainty, and the light on the panel doesn’t help.
The book “Make It Work – Hunting Ground Faults” lightens up some of the agony. Find out how the three types of ground faults work, how the panel senses the ground faults, and how you can detect most ground faults yourself.
Easy to Read, Especially Formatted for Your Mobile Phone
154 Pages - Over 50 Drawings
4.5 Megabyte PDF Download
Very easy to understand and informative
I was happy with product
Easy to use, practical and informative guide for the fire alarm technician. Well laid out and simple to understand.