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PUB 50412
D64RPB100 SERIES B1 DIGITAL GROUND FAULT RELAY
Revision 3
April, 2008
Page 26
FORM 1 - TEST RECORD
GROUND FAULT TEST – D64RPB100
Double clicking the RESET button on the front of the relay invokes a relay test. A
simulated current equal to the trip current set on the Trip Level DIPswitches replaces the
measured current. After the trip delay time set on the Trip Delay DIPswitches has
elapsed, the unit should trip and the red TRIP LED should light. This procedure tests the
functionality of the unit. Up to the time of trip the test can be cancelled by pressing
RESET.
After the trip, press the RESET button on the front of the D64RPB100 to reset the relay.
The D64D1 digital display unit or the D64D2 remote indicator unit can be used to test
the D64RPB100 as follows:
The interconnecting cable from the D64RPB100 must be inserted in the TEST ON
socket on the right side of the D64D1 display or the D64D2 unit.
Press and hold the RESET button before pressing the TEST button. This
combination will invoke the test procedure from the D64R1 or the D64D2 unit. After
the trip delay time set on the Trip Delay DIPswitches has elapsed, the D64RPB100
should trip and the red TRIP LED on the D64RPB100 and the red G/F TRIP LED on
the D64D1 or the D64D2 unit should light.
Press the RESET button on the D64D1 or the D64D2 unit to reset the D64RPB100
This form provides spaces to record the date the test was performed and the results. Those in
charge of the building’s electrical installation should retain the form in order to be available to
the authority having jurisdiction.
Year Jan. Feb. Mar. Apr. May June July Aug. Sept Oct. Nov. Dec.