DEVELOPMENT, MANUFACTURING AND SUPPLY OF INSTRUMENTATION
6
thirteen items of menu contain parameters of setting, which are opened in the panel located in the upper part of
the indicator.
№
Item
of the
menu
Display image
Parameter description
1
Filter
The working frequency of the receiver
It is selected from the set:
50(60) Hz,
100(120) Hz, 512 Hz, 1024 Hz, 8192 Hz
32768 Hz.
2
Gain
The amplification coefficient of the scaling
amplifier can be changed from
0 dB to 80 dB
with 2 dB step.
The optimum coefficient of amplification can
be selected:
- manually,
-
semiautomatically
(by a command),
-
automatically
depending on the regime of
the analysis and signal representation.
Table 1
3
Signal
The type of signal received can be
«Continuous»
or
«Impulse»
.
4
Advanced
bottom
sensor
setting
This option has several settings affecting
the efficiency og bottom sensor.
-
«Filter»
(all filters enabled)
-
«WS»
(all fillter disabled, sensor receives
all frequencies below 8kHz).
-
«Radio»
sensor receives all frequencies
over 8kHz.
‘Filter’ setting is used only in ‘Route mode’,
other settings are used in ‘Graphic’ mode.
Refer
ence information
Summary of Contents for AP-019.1
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