Technical Information
As a technician fixing fire alarm systems, you want to find that ground fault.
- Find out how the panel detects ground faults
- Find out how to detect ground faults yourself so you don’t have to use the panel’s unreliable ground fault light
- Find out how to detect each of the three types of ground fault
Use what you’ve learned to find that ground fault.
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Chapter Headings
- What Causes a Ground Fault
- When to Fix a Ground Fault
- Fire Alarm System Ground Fault Detector
- Danger - Ground Fault
- Troubleshooting the Ground Fault While Not Using the Ground Fault Light
- Troubleshooting – Look at What the Panel is Looking At
- Catigorizing Ground Faults
- Ground Fault Type
- Soft Ground Fault
- Induced (Ghost) Ground Fault
- Many Types of Induced Ground Faults
- The Hunt
- Further Hunting Tips