GDD Instrumentation MPP-EM2S Plus Instruction Manual page 30

1: Spacing button
This button indicates the activated spacing. If more than one spacing has been configured in the
three boxes of the parameter (Section 10.1), it is possible to switch between the spacings by
clicking on this button.
2: Depth field
This field shows the depth where the next reading must be taken. For irregular distances between
the readings, it is possible to set the distance manually before each reading by writing the depth in
this field by using the keyboard. You have to confirm the new entry by clicking on the OK button at
the right of the Depth field.
3: Memory space
To record a reading, click on this space or push the MEM button of the probe. The depth shown in
Depth field will increase according with the spacing shown in the spacing button after each time
the Memory space or button is clicked.
4: Readings space
This space shows the values of the readings. If the values increase by themselves (without
measurements), initialize the probe to restore the values to zero before taking a new reading
(drift - see Warnings at the beginning of this Guide). For more details about the signification of the
readings, see Section 13.
5: Back button
This button allows the user to erase the last value recorded. It is possible to erase all readings
recorded one after another by clicking on this button. A Confirmation message appears when this
button is clicked to prevent error.
Instrumentation GDD Inc. 2018-01-16 29