IMP57
EN - 18
6.2.3. Run the Test
When the IMP57 has been connected according to paragraph 5 and the MASTER
instrument has been set according to paragraph 6.2.1and 6.2.2, you can run the Test by
means the
START
button.
During the test the STATUS LED will get Orange colour and when the Test is completed
the results will be shown on instrument display.
6.2.4. Test result analysis
"P-P" Test Results
After the Test the instrument will show a screen as indicated below:
LOW
LOOP
100.0
m
P-P
392
V
4.0
kA
Phase-Phase Impedance [m
]
Measured Voltage
Prospective short circuit Current
You can save these results by pressing the
SAVE
button
twice
.
"P-N" Test Results
After the Test the instrument will show a screen as indicated below:
LOW
LOOP
100.0
m
P-N
232
V
2.3
kA
Phase-Neutral Impedance [m
]
Measured Voltage
Prospective short circuit Current
You can save these results by pressing the
SAVE
button
twice
.
