LKZ-720 OPERATING MANUAL version 1.02
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6.4 Non-contact probe
The non-contact probe is used in the case of difficult access to the tested wire or cable lines, for
security reasons or inability to use the contact probe. The non-contact NCP probe is designed to op-
erate in current mode and is used to detect the transmitted signal in a magnetic field. An example is
shown in a Fig. 40 and with multi-transmitter operation in Fig. 40.
Fig. 40 Non-contact probe – identifying conductors during multi-transmitter operation.
Connecting the non-contact probe is automatically detected by the receiver and indicated by the
pictogram on the receiver screen. After plugging the probe in, the internal detectors of the receiver are
excluded from the measurement path.
Marking on the probe is used to identify the direction of the transmitted signal. Arrows marked on
the probe housing show the "L" clip of the transmitter plugged in the tested circuit Fig. 41. Positioning
the probe in the direction of the transmitted signal is indicated on the receiver screen by "OK" symbol.
Probe
- contactless.
Signal code.
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