GDD Instrumentation MPP-EM2S Plus Instruction Manual page 36

4: CONFIG button
This button allows you to set the parameters of the graphic mode. These parameters are the
sampling frequency, the horizontal axis scale and the width of the lines draft on the graph.
The sampling frequency can be selected from 0.1 to 5 seconds. For example, the reading will
appear on the graph each 0.1 second if you have selected 0.1s.
The value of the X scale is absolute from 1 to 5. This will set the speed that the graph will appear
with. A value of 5 represents a longer distance between two readings on the graph; the graph will
appear faster. The default value for the X scale is 3. This parameter is just a visualization setting;
the graph will be the same whatever the value selected. It will just come up with a different speed
on the screen.
The Line Size is the width of the lines draft on the graph. The default value is 1, the maximum size
is 5. This parameter is just a visualization setting.
5: INIT button
This button allows you to initialize the probe before taking readings.
6: START/STOP button
Tap on this button to start the graph. When the graph is activated, the menus bar will become
green. To see the readings on the graph, move the probe along the core samples as for the
continuous mode. The readings will appear in real time at the right of the screen.
To disable the graph mode, click on STOP button (the START button will become the STOP button
after the graph will be activated). During this process, when the PLEASE INIT message appears,
keep the end of the probe far from metal objects and click on INIT button. To record the values,
you must press the MEM button on the probe.
Instrumentation GDD Inc. 2018-01-16 35