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1. Switching-on the receiver
When the receiver is switched on, the display shows the following sequence: manufacturer's
trademark (logo) «TECHNO-AC», Business card of the Receiver with the Software version number
and the Start window (fig.А.1).
When switching the receiver with the button
holding button
, after Business card Window of network
frequency selection will appear. Frequency of 50 Hz or
60 Hz is selected by any of button ◄/►, and «input» with
transfer to Start window is performed by pressing the button again
2. The start window
The start window displays the following information:
type of the sensor
connected
Sensor not connected
Acoustic sensor(AD)
Electromagnetic sensor(EMD)
voltage indicator
When power voltage ≤4.0V after
switching on the warning signal
is heard, when power voltage ≤
3.8V there is the image of fully
discharged battery
device will automatically
switch off after
Return to the Start Window from measurement mode is performed by pressing
mode) and
.
Switching-on the receiver
when working with AD
- «sound of liquid leakage (continuous acoustic signal)
- «sound generated by an impact (acoustic impulses during transmitter
operation)
During work with electromagnetic sensor
trace generator
indicator backlighting intensity
There are four levels of indicator
and the
Appendix B
Fig.А.1
while
type of signal received
-continuous signal from the power network, cathode protection of
- pulsed signal of trace generator
- Dual-frequency signal of the trace generator
backlighting intensity
/
/
/
Fig. А.2
10
.
parameters of detector of
harmonic component with net
frequency
№ and frequency of harmonic
component of net frequency (for the
second filter)
indicators of used buttons
Type of signal received, available
for this of the sensor is selected
by ▲/▼ buttons
№ of harmonic component of
the net frequency (for the second
filter) is selected by buttons
/
Indicator backlighting intensity is
selected by the buttons◄/►
((pause
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