User Manual

TRM-203 AND TRM-403 USER’S MANUAL REV 1

h. The following screen will be displayed:

Select the phase to test by pressing the corresponding numeric key. For this example,

we will be testing phase H/X1-H/X0, so press the [1] key.

i. The following screen will be displayed:

Select the test current by pressing the corresponding numeric key on the keypad. Press

the [6] key (CUSTOM) if you would like to enter a custom test current and then enter

the current (between 1A-40A) on the next screen.

j. The following screen will be displayed:

1. YES

Press the [1] key (YES) if you wish to convert readings to standard temperature. The

following screen will be displayed:

CONVERT READINGS TO

STANDARD TEMP?

1. YES

2. NO

SELECT TEST CURRENT:

1. 1A

2. 5A

3. 10A

4. 20A

5. 40A

6. CUSTOM

SELECT PHASE:

1. H/X1-H/X0 (YN PH A)

2. H/X2-H/X0 (YN PH B)

3. H/X3-H/X0 (YN PH C)

4. H/X1-H/X3 (Δ PH A)

5. H/X2-H/X1 (Δ PH B)

6. H/X3-H/X2 (Δ PH C)