Display
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isoxx1685Dx-x25_D00272_07_M_XXEN/09.2022
7. Display
7.1 Standard display
During normal operation, the ISOMETER® displays the message "OK" and below, the currently
measured insulation resistance.
In the bottom line of the display, the set response values for "R(an)" are indicated. In the ex-
ample below, R
an1
=40 kΩ und R
an2
=10 kΩ.
The signal quality of the measurement suits the selected profile.
The better the signal quality, the faster and more exact the device can
measure.
The signal quality of the measurement does not suit the selected
profile. Select a different measurement profile.
Update period between the measuring pulses.
IT system
230 k
Ω
OK
R(an) 40k
Ω
/10k
Ω