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NEPTUNE
EN - 22
9. In the screen in Fig. 23
–
left side, the value of insulation resistance is present at the
end of measurement with positive result
“
OK
”
(value higher than the set threshold). In
the screen in Fig. 23
–
right side, the value of insulation resistance is present at the end
of measurement with negative result
“
NOT OK
”
(value lower than the set threshold).
10. Press keys
/
or
/ZERO
to display the real applied voltage, the value of
parameter PI or the value of parameter DAR (see Fig. 24).
Fig. 24: Results of PI and DAR measurements