LTCA-10/LTCA-40 USER’S MANUAL
20
5.4
Performing a Resistance Test
a.
Start from the “START-UP” menu:
Press the
[1]
key (
TEST XFMR
) to start a test.
b.
The following menu will be displayed:
Press the
[1]
key (
RESISTANCE TEST
) to start a resistance test.
c.
The following menu will be displayed:
Select the number of channels that will be used to measure resistance by pressing the
corresponding numeric key (
[1]
,
[2]
, or
[3]
).
d.
The “SELECT TEST CURRENT” menu will be displayed:
LTCA-10
LTCA-40
Select the test current by pressing the
[1]
,
[2]
,
[3]
, or
[4]
(LTCA-40 only) key.
e.
The “CONVERT READINGS TO STANDARD TEMP?” menu will be displayed as
shown below:
1.
YES
If you wish to convert readings to standard temperature, press the
[1]
key (
YES
).
The “WINDING MATERIAL” menu will be displayed:
WINDING MATERIAL
1.
COPPER, Tk=234.5
2.
ALUMINUM, Tk=225.0
3.
MANUALLY ENTER Tk
CONVERT READINGS TO
STANDARD TEMP?
1.
YES
2.
NO
SELECT TEST CURRENT:
1.
1 AMP
2.
5 AMPS
3.
10 AMPS
4.
40 AMPS
SELECT TEST CURRENT:
1.
1 AMP
2.
5 AMPS
3.
10 AMPS
1.
V1, V2, V3 RES TEST
2.
V1, V2 RES TEST
3.
V1 ONLY RES TEST
1.
RESISTANCE TEST
2.
SPECIAL RESISTANCE TEST
3.
DYNAMIC LTC TEST
1.
TEST XFMR
03/04/09
2.
SETUP 09:28:03
3.
USER DIAG
Содержание LTCA-10
Страница 17: ...LTCA 10 LTCA 40 USER S MANUAL 17 Figure 5 0 Typical LTCA 40 Connection Diagram 2 Windings...
Страница 18: ...LTCA 10 LTCA 40 USER S MANUAL 18 Figure 6 0 Typical LTCA 40 Connection Diagram 3 Windings...
Страница 28: ...LTCA 10 LTCA 40 USER S MANUAL 28 Figure 9 0 Typical Single Reading Test Report Printout...
Страница 41: ...LTCA 10 LTCA 40 USER S MANUAL 41 Figure 12 0 Sample Dynamic LTC Test Expansion Plot...
Страница 49: ...LTCA 10 LTCA 40 USER S MANUAL 49 Figure 13 0 Typical Test Record Printout...
Страница 51: ...LTCA 10 LTCA 40 USER S MANUAL 51 Figure 14 0 Typical Record Directory Printout...
