Vanguard WRM-10 User Manual
Page 15
REV 2 WRM-10 USER’S MANUAL
12
3.3
Performing Transformer Tests
3.3.1. Performing a Single Resistance Test
a. Start from the “MAIN MENU”:
Press the
[CONTROL KNOB]
.
b. The following screen will be displayed:
Turn the
[CONTROL KNOB]
till the following screen is displayed:
Press the
[CONTROL KNOB]
.
c. The following screen will be displayed:
Press the
[CONTROL KNOB]
.
d. The following screen will be displayed:
Press the
[CONTROL KNOB]
to start the test. You can abort the test by turning the
[CONTROL KNOB]
.
e. The following screen will be displayed:
The above screen will continue to display while the WRM-10 is performing the test (the
lightning bolts will be flashing). When the WRM-10 has determined that the resistance
readings are stable, the test results will be displayed as shown:
R1 = 10.0 m
Ω
R2 = 10.5 m
Ω
*XFMR CHARGING
“PRESS” TO START
“TURN” TO ABORT
FLASH-OVER IF
CABLES REMOVED!
RUN TEST
<V1 ONLY>
RUN TEST
<V1 & V2>
MAIN MENU
<RUN TEST>