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PUB IB04300001E
D64RPB125 DIGITAL GROUND FAULT RELAY
Revision 1
September, 2004
Page 17
FORM 1 - TEST RECORD
GROUND FAULT TEST – D64RPB125
Double clicking any of: the RESET button on the front of the relay, the Reset button on
the RTIU/RTVU connected to the RJ-12 port, or the remote Test/Reset button
connected to terminals R1 and R2, invokes a relay test. A simulated current equal to 1.2
times the trip current set on the Trip Level DIPswitches replaces the measured current.
After the trip delay time set on the Trip Delay DIPswitch has elapsed, the unit should trip
and the red TRIP LED will flash. This procedure tests the functionality of the unit.
RESETTING THE D64RPB125 AFTER GROUND FAULT TRIP TEST
If the D64RPB125 is in the Non-failsafe or Failsafe mode (manual reset), press the
remote RESET button to reset the relay, the red TRIP LED will turn off, and the green
RUN LED will flash.
If the D64RPB125 is in the Auto Reset mode it will reset automatically after 3 seconds,
the red TRIP LED will turn off, and the green RUN LED will flash.
If the D64RPB125 is in the Pulsed operating mode, 0.5 seconds after the trip the output
relay will reset automatically. However the red TRIP LED will continue to flash,
registering the trip and the green RUN LED will remain off. Pressing the Reset button
will cancel the register, the red TRIP LED will turn off and the Green RUN LED will flash.
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.