Overhead Troubleshooting 1 - Study Guide
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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.