FUTURO 136750 F4 Mode D'emploi page 58

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6.2.3 Working with buffer values
Selection of values
Two buffer values can be selected for making calculations accordingly.
To this end, go to the desired value and press the function key. The value
is flashing. Select the next value by going to the desired value and pres-
sing the function key.
Determining the difference
Press the Delta button to have the difference between the two selected
values determined and indicated in the second display row.
If no buffer value has been selected, the indicated value will correspond
to the difference between the maximum and the minimum value contai-
ned in the buffer.
Determining the average
Press the Mean value button to have the average value determined
based on the two selected values and indicated in the second display row.
If no buffer value has been selected, the indicated value will correspond
to the average based on all buffer values.
Determining the minimum and the maximum value
If no buffer value has been selected, press the Min/Max button to have
the minimum value in the buffer determined.
By pressing and holding the Min/Max button for more than 2 seconds (> 2
s), the maximum value of the buffer is determined.
> 2 s
6.2.4 Sending buffer data
If the buffer is open, press the Data transfer button to send all buffer
values (Chapter 7).
6.2.5 Deleting buffer data
By pressing and holding the button shown opposite, all buffer values will
be deleted.
> 2 s
The values will also be deleted whenever the instrument has been swit-
ched off.