technoac AP-019.1, Руководство по эксплуатации

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DEVELOPMENT, MANUFACTURING AND SUPPLY OF INSTRUMENTATION
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9.2 «Hot» keys for the work in the mode «Selection of the cable from the bunch»
In the mode «Cable selection from a bunch» using the external sensor, the work with the
continues and impulse signal is supported (menu option «signal», table 1 p.3). The difference at
the work with the «Impulse» signal is in that the digit in the centre of the analogous scale shows
not the current value of the signal, but the maximum value (amplitude) of the transmissions of
the interruptible signal from the route locating transmitter made by TECHNO-AC.
Note
switching between modes of work of the
external
sensor (ES) is carried out by the holding of the button
more than 1 sec. «ShP» - range of frequencies 0.04..8
kHz «Radio» - range of frequencies 8, 40 kHz at absence
of the value corresponds to the frequency of the set
filter (here - 1,0 kHz)
The storage of the parameters of measurement
(signal level from the sensor connected and
amplification coefficient) into the memory using
the button
(the memory keeps last six measurements)
semi-automatic setting of the optimum
amplification coefficient - by holding for more
than 1 second of any of buttons
step-by-step (by 2dB) decrease
/ increase coefficient of the
amplification, sequential
pressings