Discussion of the instruments fault reasons and troubleshooting method
Shan Zhao · Guangdong Electric Power · 2001
The basic fault types and reasons of the instruments were analyzed, and the troubleshooting methods of the instruments were suggested by this article. The basic principle of the troubleshooting is that record the phenomena and data of observation and test, analyze and sort out it, make the logic inference, test and sort it again, test and verify it again, and diagnose the fault. The general steps of the troubleshooting methods are the fault checking, the fault diagnosing, and the fault fixing.