Digimet 3000 - Store Graph Menus; Measurement Functions; Measurement Constants

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screen would not appear. After selecting
the slot to recall and pressing the Enter
key you would be returned to the Function,
viewing the chosen item. From the Recall
screen one can return to the Option menu
by pressing the Menu key. When data is
being stored, any slot may be selected.
When data is being recalled, only slots
displaying a timer-stamp or label
containing data and will be recalled.
Store Graph Menus
From the Store Graph menu item in the
Options Menu the screen on the next page
will appear:
There are 5 available slots numbered 01 to
05. Choosing a slot will take you to the
label screen shown below:
After choosing a label pressing the Menu
key will take you to the next screen which
allows you to choose the graphing time
period.
Pressing the Enter key will take you to the
function display with an R in the upper
right corner and the unit will be in the
recording mode.
Since the same Store Graph menu can be
accessed by all three of the pneumatic
functions; Vacuum Level, Pulsator Ratio
and Milk/Rest Ratio, when items are
eventually recalled to print or upload, the
item number will be appended to include a
V,P or M preceding the number. This
allows one to determine which particular
function the graph was obtained in. See
item 2 Upload Graphic Data in the Utility
Menu section.
MEASUREMENT FUNCTIONS
This section defines the various
measurements that are calculated by the
DIGIMET 3000. All measurements are
calculated based on a periodic sampling of
the input level; this approach applies to
both vacuum input through the vacuum
transducer and electrical input via the
banana jack input. Depending on the
Function being used, 2-3 seconds may
be required for measurements to
stabilize.
Measurement Constants
The following user-selected constants are
used in various measurement calculations:
(See section on the Utility Menu for
details of selecting the constants.)
Fluctuation Time Frame - The Fluctuation
Time Frame may be selected as 1, 2, 3, 4,
5 or 10 seconds. See section on Vacuum
Level Function for more information on
Fluctuation Time Frame.
Liner Collapse Point (LCP) - The Liner
Collapse Point is used in the Milk/Rest
Label Graph 03
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Menu to Save.
Enter for 2
sec. of graph.
Up/Down changes.
Menu to exit.
GRAPH 00:05:27
> 1 00:04:19
2 MY BARN #1
3 PIT BY WEST
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