Overhead Troubleshooting 1 - Study Guide

Overhead systems are exposed to many hazards that can lead to a partial or total loss of power. When a problem occurs, troubleshooters are responsible for finding out what is wrong and determining how the problem can be corrected as quickly as possible. Overhead Troubleshooting 1 identifies general steps for troubleshooting any type of overhead system problem, and describes how those steps can be applied in specific situations.

8-1/2" x 11"  70 pages  By Alexander Publications