User Manual

REV 1 TRM-203 AND TRM-403 USER’S MANUAL
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The TRM will then ramp up the current and the screen will be updated accordingly:
The TRM determines when the resistance reading is stable and displays the resistance
value on the LCD screen as shown below:
Press the [ENTER] key to save the reading.
l. The following screen will be displayed:
After the reading is saved, the TRM will continue to test the resistance and display the
readings. You may press the [ENTER] key again to save the current reading. Press the
[STOP] key when done.
m. The following screen will be displayed:
Press the
[1] key (YES) to print the test results or the [2] key (NO) if you do not want to
print the test results. A sample single phase resistance test printout is shown in Figure 6.
PRINT TEST RESULTS?
1. YES
2. NO
*XFMR CHARGING*
I = 39.91 AMPS
R = 1.491
mΩ
===> TEST SAVED! <===
** XFMR ENERGIZED! **
TEST IN PROGRESS 7
I = 39.91 AMPS
R = 1.491
mΩ
*XFMR CHARGING*
H/X1-H/X0
please wait...
I = 39.98 AMPS
** XFMR ENERGIZED! **