x/EN TS/Na7
MiCOM P74
2. INITIAL PROBLEM IDENTIFICATION
Consult the table below to find the description that best matches the problem experienced,
then consult the section referenced to perform a more detailed analysis of the problem.
Symptom Refer To
Relay fails to power up Section 4
Relay powers up - but indicates
power-up sequence
Section 5
Relay Powers up but Out of Service LED is illuminated Section 6
Error during normal operation Section 7
Mal-operation of the relay during testing Section 8
Table 1: Problem identification