Weidmuller IE-CT Cable and Installation Tester - Manual (Page 12)

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5.11 Switch Setting (Error Code 6)
If the Selection Switches are not correctly set (C) on the IE-CT Mainframe, i. e. if the installation has
more conductors than selected, the IE-CT Mainframe will recognize this.
If connected conductors have been separated with the Selection Switches, the respective red
conductor LED (F) will light.
The error code for wrong switch setting is digit 6.
5.12 Battery (Error Code 7)
If the battery power is too low the IE-CT Mainframe will show this in the numeric display (B).
Testing can still be continued after this message, just press the Error Key (H) to erase this message.
However, if the battery is not replaced by a new one the battery voltage will no longer
be sufficient for testing after some time. In this case the numeric display will only
display a lighting bar.
The error display for low battery power is digit 7.
5.13 Split pair (Error Code 8)
“Split pair” stands for the coincindent exchange of two wires from different wire pairs when terminating
the cable from both ends (see example below). It is absolutely necessary to eliminate this error for high
frequency transmission ways.
If the IE-CT detects this error the wire LEDs (F) will display the exchanged wires.
Example for the split pair error (exchange of two wires from two pairs): In this case the red LEDs no. 3,
4, 5 and 6 will light.
The error code for split pair is digit 8.
3
6
4
5
3
6
4
5
wire pair 2
wire pair 3