GE MiCOM P40 Agile Technical Manual

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Contents

Commissioning P44x/EN CM/Hb6MiCOM P40 Agile P442, P444 (CM) 9-437 FINAL CHECKSThe tests are now complete.Remove all test or temporary shorting leads, etc. If it has been necessary to disconnect anyof the external wiring from the relay in order to perform the wiring verification tests, it shouldbe ensured that all connections are replaced in accordance with the relevant externalconnection or scheme diagram.Ensure that the relay has been restored to service by checking that cell [0F0E:COMMISSIONING TESTS, Test Mode] is set to ‘Disabled’.If the relay is in a new installation or the circuit breaker has just been maintained, the circuitbreaker maintenance and current counters should be zero. These counters can be resetusing cell [0608: CB CONDITION, Reset All Values]. If the required access level is notactive, the relay will prompt for a password to be entered so that the setting change can bemade.If an MMLG test block is installed, remove the MMLB01 test plug and replace the MMLGcover so that the protection is put into service.Ensure that all event records, fault records, disturbance records, alarms and LEDs havebeen reset before leaving the relay.If applicable, replace the secondary front cover on the relay.