EMA Thickness gauge EM4000. User Manual
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In this case, the user can change the gain by pressing or holding the
or
buttons.
To exit the manual gain control mode, press the
button.
Gate installation
The device has three measurement modes: auto, one-gate and two-gates. To
operate in manual one-gate and two-gates measurement modes, the device has the
ability to install these gates on the A-scan.
To set gate 1, press the
button several times until the message “Gate 1”
appears on the screen. An example of such a window is shown below:
Setting the position of the gates
In this case, the user can change the position of gate 1 by pressing or holding
the
or
buttons. It should be borne in mind that the possibility of setting
gate 1 appears only when the measurement mode “one-gate” or “two-gates” is selected
in the main window of the device (see “The main window” section).
Similarly, the user can change the position of the gate 2. It should be mentioned
that the possibility of setting gate 2 appears only when the measurement mode “two-
gates” is selected in the main window of the device (see “The main window” section).
To exit the gate setting mode, press the
button.
