REV 1
VBT-75 S2 USER’S MANUAL
9
3.3
Performing a Test
Follow the steps below to perform a test:
a.
Start from the “START-UP” menu:
The RUN TEST option should be enclosed in brackets. Press the
[CONTROL KNOB]
.
b.
The following screen will be displayed:
Turn the
[CONTROL KNOB]
to select the desired test duration and then press the
[CONTROL KNOB]
.
c.
The following screen will be displayed:
Turn the
[CONTROL KNOB]
clock-wise or counter-clockwise to increase or decrease
the test voltage by 5 KV increments, respectively (10 KV to 75 KV). When the desired
test voltage is displayed, press the
[CONTROL KNOB]
.
d.
The following screen will be displayed:
Turn the
[CONTROL KNOB]
to select the flash-over threshold (
300
μ
A
,
200
μ
A
, or
100
μ
A
), and then press the
[CONTROL KNOB]
.
[ 300
μ
A ] 200
μ
A
100
μ
A ABORT
ENTER TEST VOLTAGE:
(10 to 75)
10 KV
[ 5 Sec ] 10 Sec
30 Sec 60 Sec
2 Min ABORT
[RUN TEST] 07/06/17
SETUP 11:03:05
CABLE VTG: 0V