DigitalFlow™ DF868 Multipurpose Ultrasonic Liquid Flowmeter Programming Manual (2-Channel) 79
Chapter 4. Printing Data
4.3.2 Graphical Format
To print live data in graphical format, continue as follows:
8. Use the [
, [ and [F1]-[F4] keys to select the first parameter to be printed. See Table 38 on page 77 for a list of
the available options.
9. Enter the desired maximum value for the Y (vertical) axis and press [ENT].
Note: Enter a Y AXIS MAX value that is larger than the largest expected measurement value.
10. Press [F1] to show only the positive Y axis or press [F2] to display both the positive and negative y axis.
11. Use the [
, [ and [F1]-[F4] keys to select the desired Time Increment (the frequency at which measurements
are taken). The available options at this prompt are: 5sec, 10sec, 30sec, 1min, 3min, 6min and 12min.
After the time increment is chosen, the Model DF868 returns to the standard data display screen and continues to
take measurements. The live data is printed at the specified time intervals, until a STOP command is issued (see the
instructions for the STOP submenu on page 83). A portion of a typical printout is shown in Figure 4.
Figure 4: A Typical Graphical Printout
0.0
.1
.2
.3
.4
.5
.6
.7
.8
.9
1.0
0.0
.1
.2
.4
.3
.5
.7
.6
.8
.9
1.0
SITE NAME SITE NAME
X-AXIS 50 seconds PER-DIV
Y-AXIS MAX 500 ACF/M
START TIME
03:27:01 PM
20 OCT 97
END TIME
03:28:46 PM
20 OCT 97
SITE LABEL
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