38
You can then set the voltage and duration of each of the 10 steps. The total duration of the measurement (Total Run Time) is
calculated by the instrument.
The adjustment range of the voltages is from 40 to 15,000V.
The duration of the steps ranges from 00:10 to 99:59. If a duration is set to 0, the time displayed is -:- - and the step will be
skipped during the test.
Set ramp function 1, 2, and 3
: in the case of a measurement with a ramped voltage, used to set the starting voltage, the slope
of the ramp, and the final voltage.
Pressing the
key opens the following screen:
You can then set the voltage and duration of the starting plateau and of the final plateau, along with the duration of the ramp.
The total duration of the measurement (Total Run Time) is calculated by the instrument.
The voltages can be adjusted in two ranges: between 40 and 1,100V or between 500 and 15000V.
The duration of the steps can range from 00:10 to 99:59.
Then, to validate your modifications and exit, press the
key.
5.5. AdjUStMENt of tHE ALArM tHrESHoLdS
Step
Voltage
Duration (m:s)
Ramp Function 1
Start
Ramp
End
50 V
100 V
0:10
0:10
0:10
0:30
Total Run Time (m:s)
Step & Ramp Functions
Press the DISPLAY key to see
the following screen.
DISPLAY
Alarm Settings
500 V
1000 V
2500 V
5000 V
10000 V
15000 V
Adjustable Voltage 1
Adjustable Voltage 2
Adjustable Voltage 3
< 500 k
Ω
< 1.0 M
Ω
< 2.5 M
Ω
< 5.0 M
Ω
< 10 M
Ω
< 15 M
Ω
< 50 k
Ω
< 100 k
Ω
< 250 k
Ω
These are the alarm thresholds below which the audible alarm is triggered. There is one for each fixed or adjustable voltage, and
all of them can be modified. The adjustment of the number is independent of the adjustment of the units.
For a test voltage of 500V, the alarm threshold is adjustable from 10k
W
to 990k
W
.
For a test voltage of 1,000V, the alarm threshold is adjustable from 100k
W
to 4T
W
.
For a test voltage of 2,500V, the alarm threshold is adjustable from 300k
W
to 10T
W
.
For a test voltage of 5,000V, the alarm threshold is adjustable from 300k
W
to 10T
W
.
For a test voltage of 10,000V, the alarm threshold is adjustable from 1M
W
to 10T
W
.
For a test voltage of 15,000V, the alarm threshold is adjustable from 1M
W
to 10T
W
.
For the adjustable test voltages, the alarm threshold depends on the voltage. It is adjustable between two values that depend
on the test voltage.
A further press on the DISPLAY key is used to validate the changes and return to the first SET-UP screen.
