2
1
1
3
figure 18
21
3.17
3.18
Sorting or determination of conductors already installed
(double-pole application)
Mains Voltage Detection Locating Line Interruptions
°
When sorting or determination of conductors
already installed, any exisiting circuits within
the cable must be voltage-free; the lead
terminals must be twisted and electrically
connected between each other; you need
several transmitters, with different transmitter
signals (1 to 7); connect the transmitter
according to figure 18; and carry out this
example as described in the application example.
For this application example, please pay attention that the stripped lead terminals
are twisted with each orther. The electrical connection between the stripped lead
terminals must be good.
In case only one transmitter is available, the sorting of the sheathed cables can
be carried out by sequentially reconnection the transmitter.
The switching with button 4 from “LEVEL I” to “LEVEL III” the sensitvity of Distance
is increased up to a factor of 5.
No transmitter is required for this application.
Set the receiver to the Mains voltage
detection“ mode.
The bargraph display indicating the signal
intensity and the signal sound frequency
depends on the level of the voltage to be
tested and the distance to the live conductor.
The higher the frequency, the higher the
voltage, or the lower the distance to the conductor.
Different signal intensities do not allow any assumptions regarding type and
intensity of the voltage present. A definite statement regarding the voltage present
may only be made when using a measurement instrument equipped with a display.
When testing mains connection cables for interruptions, make sure that both
conductors are connected once to the phase (turn mains plug by 180 ).
•
•“
figure 19
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