PCE Instruments CT 80 Serie Bedienungsanleitung Seite 27

5.3.3 Statistics
When making a measurement in measure mode, the current mean
value, the maximum and the minimum values will be displayed below
the current reading. To view the complete statistics, press
the menu that is now displayed, go to "Browse Stat." by using the
keys and confirm with
of the currently selected memory group. To view the statistics of the
other memory groups, change the memory group as described in
chapter 4.3 and go back to the statistics function.
The meter creates individual statistics based on the saved readings
of each memory group. In the statistics, the number of readings, the mean value, the minimum
and maximum values as well as the standard deviation will be displayed. When the memory is
full in direct mode, the first reading will be deleted and the new reading will be saved. The
statistics will be updated accordingly. When the memory is full in general mode, no new
readings will be saved and the statistics will not be updated. If you delete the current reading or
all readings of the group, the statistics will update.
5.3.4 Limit settings
Each memory group has its own upper and lower limit value. When changing the memory
group, the limit values will be switched automatically. When a limit value is exceeded/fallen
below, the red LED on the left will flash. Moreover, a
has been exceeded or a
To enter the upper and lower limit value, follow these steps:
to enter the "Root" menu.
1. Press
Navigate to "Limit" with the
2.
Navigate to "Settings" with the
3.
.
4. Use the
Limit" and confirm with
5. Set the limit value with
the procedure with
To enter the upper and lower limit value, follow these steps:
to enter the "Root" menu.
1. Press
Navigate to "Limit" with the
2.
Navigate to "Clear" with the
3.
4. A dialogue box opens. Confirm with
cancel
To enter or delete the limit values of other memory groups, change the group as described in
chapter 4.3 and follow the steps described above again.
. You can now see the statistical values
if the lower limit has been fallen below.
keys and confirm with
keys and confirm with
keys to navigate to "High Limit" or "Low
.
and confirm with
.
keys and confirm with
keys and confirm with
the procedure
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first. In
will be displayed when the upper limit
.
or cancel
.
.
to delete the readings of the memory group or
by pressing .