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DEVELOPMENT, MANUFACTURING AND SUPPLY OF INSTRUMENTATION
The change of the input signal amplification coefficient should be performed manually
by short pressing buttons
or semi-automatically by holding one of them pressed
for 1 sec.
In.the.“Graphic”.mode.it.is.possible.to.listen.synthesized.sound.through.the.built-in.speaker,.
The.sound.tone.pitch.changes.depending.on.the.signal.level..
6.2. “Hot” Keys for Work in the “Graph” Mode
Press.
“Enter”.
button.to.
open.the.
menu
To.confirm.
your.
selection.
press.
“Enter”.
button.
Press.“Enter”.
again.to.return.
to.main.menu
Select..
“Sound”.in.
the.menu
Select
necessary
parameter
increase/decrease.of.the.
image.xl,.х2,.х4,х8.by.the.short.
pressing.of.the.buttons
and.
correspondingly
Turning.off.the.Graphic.mode.
d.switching.to.the.Route.
mode.by.long.pressing.button
decrease./.increase.(2.dB.at.time).
the.amplification,.shortly.press.
Note
If..the..signal..occupies..the..whole..graphic..(the..black..string),..it..is..necessary..to..perform..
the..following.actions:
1..
Decrease.the.graphic.scale.to.the.value.x1.by.pressing.button.
...
2..
Decrease.the.signal.amplification.coefficient.by.pressing..button.
..until.
the...appearance.of.the.decrease.of.the.input.signal.level.is.less.than.80%..
3..
In..case.of..low.signal,.increase.the.amplification.coefficient.by.pressing.the.button.and..
the.scale.by.pressing.this.button...
Summary of Contents for AG-309.15G
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