EZCT S2 USER’S MANUAL
REV 3
50
5.0 DIAGNOSTICS,
VERIFICATION, AND TROUBLESHOOTING
5.1
Performing a Diagnostics Test
The Diagnostics test mode displays the output voltage at the X leads (V
x
), the voltage sensed by
the H leads (V
h
), and the X voltage excitation current (I
x
). These values can then be verified
using an external volt meter and ampere meter. The Diagnostic Test mode uses the X1-X2 taps.
To perform a diagnostic test:
a.
Start from the “START-UP” menu:
Press the
[4]
key (
DIAGNOSTIC
).
b.
The following screen will be displayed:
Select the maximum output voltage on the X terminals by pressing the corresponding
key (
[1]
–
[4]
).
c.
The following screen will be displayed:
Press the
[ENTER]
key to continue.
d.
The following screen will be displayed and the V
x
, V
h
, and I
x
values will be continuously
updated for 15 seconds:
You can press the
[PAPER
∧
Contrast]
or
[PAPER
∨
Contrast]
key to increase or
decrease the V
x
voltage, respectively. You can press the
[STOP]
key to end the test
immediately and return to the “START-UP” menu.
The test will automatically end after 15 seconds, and you will be returned to the
“START-UP” menu.
DIAGNOSTIC
Vx = 3.3 Ix = 0.0227
Vh = 0.03
↑
/
↓
- “STOP” TO EXIT
CAUTION! CABLES WILL
BE ENERGIZED!
“ENTER” TO CONTINUE
SELECT VOLTAGE RANGE
1. 50V 2. 250V
3. 500V 4. 1500V
1.
RUN TEST 09/24/09
2.
SETUP 08:20:19
3.
TEST PLANS
4.
DIAGNOSTIC
Содержание EZCT S2
Страница 23: ...REV 3 EZCT S2 USER S MANUAL 19 Figure 5 Typical EZCT S2 Tabulated Report Printout...
Страница 25: ...REV 3 EZCT S2 USER S MANUAL 21 Figure 6 Typical EZCT S2 Graphic Report Knee Point Marker...
Страница 31: ...REV 3 EZCT S2 USER S MANUAL 27 Figure 7 Typical Internal Test Record Directory Printout...
Страница 37: ...REV 3 EZCT S2 USER S MANUAL 33 Figure 8 Typical EZCT S2 Flash EEPROM Test Plan Directory Printout...
