7KT multimeter
Manual, 08/2018, 2514284149-01
61
The device has been calibrated by the manufacturer before shipping. Recalibration is not
required provided the environmental conditions are maintained.
A firmware update is not possible.
Fault elimination measures
Device is not working.
• Check power supply connection.
• Check fuse.
Voltage or current measured values are not dis-
played.
• Check fuse.
• Check configuration. You can find more in-
formation under Parameterizing with
powerconfig (Page 50).
Voltage values are not plausible. Check that the measuring voltages are connected
correctly.
In the case of voltage transformers, ensure that
transformer ratios are set correctly.
Current values are not plausible. Check the settings and the wiring of the current
transformers and correct if necessary.
Check communication settings.
Power values are incorrect, although voltage and
current are correctly applied.
• Check voltages and currents of the phases to
ensure that they are properly connected to
one another.
• Check the polarity of the current transformers.
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