WRM-10P S2 USER’S MANUAL REV 1.0
10
3.2
General Procedures
The main steps for using the WRM are outlined below:
a.
Ground the WRM to the substation ground.
WARNING
Always connect the WRM to the substation ground before connecting any
test lead to any transformer bushing. Failure to follow this procedure may
damage the WRM.
b.
Plug the WRM power cable into a power outlet.
c.
Insert current-cable plugs and voltage-sensing cable plugs into the corresponding
control panel jacks.
d.
Attach the test cable clamps to the transformer terminal for the winding that is to be
measured.
e.
Turn on the WRM by pressing
[I]
on the power rocker switch.
f.
The unit will self-calibrate, and then you will be presented with the “START-UP” menu as
shown below:
1.RUN TEST
2.TEST RECORDS
3.DIAGNOSTICS
4.SETUP
08/30/17
08:51:56