P92x/EN RS/E11 Technical Guide
Test Report
Page 4/22 MiCOM P921-P922-P923
* Delete as appropriate
2. PRODUCT CHECKS
2.1 Relay de-energised
2.1.1 Visual inspection
Relay damaged? Yes/No*
Rating information in conformity with installation? Yes/No*
Earth terminals on case connected? Yes/No*
2.1.2 External wiring
Wiring checked against diagram? Yes/No*
Test unit connections checked? Yes/No/Not used*
2.1.3
Insulation resistance >100MW at 500V DC
Yes/No/Not tested*
2.1.4 Watchdog contacts (auxiliary supply disconnected)
Terminals 35 and 36 Contact closed? Yes/No*
Contact resistance
____W/Not measured*
Terminals 36 and 37 Contact open? Yes/No*
2.1.6 Auxiliary supply measured ______V AC/DC*
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