How to repair electric gates: Common problems and solutions: The only book written by a gate technician

This e-book is written by NJ., a gate technician with 19 years experience in the field in Los Angeles, California.It is intended to explain the reader how the gate openers work, what are the most common problems with electric gates, how to diagnose them and eliminate them if possible. The book explains the ins and outs of the gate openers, control boards, remote controls and a variety of external devices. Very often the problem with a gate is not the gate operator but an external device attached to it. Troubleshooting and fixing a problem like that takes about 5-10 minutes, if a person knows what to look for and how to test and troubleshoot a gate operator. This book will not make you a gate technician. It will help you understand how the electric gates work, what are the most common problems, as well as the solutions for those problems.