DEVELOPMENT, MANUFACTURING AND SUPPLY OF INSTRUMENTATION
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In the case when the signal is significantly distorted, the receiver automatically shows the notice
about field distortion, offering switching the mode to ‘Graph’
the receiver switches the
«Graphic» mode
the dialog box appears «Should a
message about the field distorted
be further displayed?
a hint for switching to the «Graphic»
mode by pressing button
4.3 Hot keys for work in the «Route» mode
The filter on the receiver is set manually in accordance with the selected generator frequency.
When locating the cable route in the conditions of the large number of surrounding utilities
you should set the frequency
to 512 Hz
.
When it is impossible to ground communication, you should select higher frequencies. To
perform the cable location with damage detection, you should select the higher frequencies.
Transmitter Connection
Contact mode
The generator output is connected directly
to the communication
Contactless method
using the transmitting antenna
4.4 Cable route location in the active mode
This mode is used to locate the power cables under voltage (and without voltage) and other
current-conductive communications, using the external generator. The route location is possible at
frequencies
512, 1024, 8192, 32768 Hz
.
Note
Содержание AP-019.1
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