16
Using the product
Timed m m ean v v alue c c alculation f f or f f low:
1 Press
several times, until
display. The last result of mean value calculation is
displayed.
2 Hold
down until
value calculation automatically, the current readings are
displayed.
3 End measurement: press
4 For further mean value calculation: hold down
5 End mean value calculation: press
Resetting M M ax/Min values:
1 Press
several times until the desired view appears.
2 Press
and hold until
3 Repeat steps 1 and 2 for all values that are to be reset.
Switching t t he i i nstrument o o ff:
Press
and hold until the display goes out.
Hold
----
appears. Releasing
----
Testo-Direct
www.
and
appear in the
Avg
. The mean value is displayed.
briefly.
appears.
.ca
starts mean
.
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