Figure 7.3-29 Overview Diagram of (a) Trip Test (b) Signal Test
7.3.8.2 Comm Test
Common test is divided into six sub-test like operation test, warning test, block test, SelfChk test,
measure test and status test, etc. User can access this function through the following path: “Test >
Comm Test”. The LCD overview display diagram of common test information of every tests is
shown in below figure 7.3.30.