REV 1.5
TRM-20 AND TRM-40 USER’S MANUAL
57
3.14 Demagnetizing the Transformer Core
You can demagnetize the transformer core using the steps below:
a.
Start from the “Start-Up” menu:
Press the
[1]
key (
RUN TEST
b.
The following screen will be displayed:
Press the
[4]
key (
DEGAUSS WINDING
).
c.
The following screen will be displayed:
Select the degaussing current by pressing the corresponding key on the alpha-numeric
keypad.
d.
The following screen will be displayed:
Press the
[ENTER]
key to continue.
THIS MAY TAKE SEVERAL
MINUTES TO COMPLETE
"ENTER" to continue
DEGAUSS CURRENT:
1.
0.5 AMP
2.
1 AMP
3.
2 AMPS
4.
5 AMPS
5.
10 AMPS
1.
RESISTANCE TEST
2.
SPECIAL RES TEST
3.
DYNAMIC LTC TEST
4.
DEGAUSS WINDING
1.
RUN TEST
2.
SETUP
3.
USER DIAGNOSTICS
11/07/11
08:49:15
22
°
C 72
°
F
