Figure 192: Graph Scaling; Figure 193: Line Sample Scaling - Jamesway Sentry Manual

After pressing "SELECT" in
the line graph screen, this
dialog box comes on the
screen to scale the axes. Use
the cursor keys to highlight the
field to be changed and enter a
new value using the numeric
keys. An error occurs if the
lower bound is greater than the
higher bound. Increase the
upper bound first to avoid this
problem. The operator also has
the option of disabling
temperature or humidity lines
by placing the cursor on the
desired field and pressing
"SELECT" to toggle between
'Yes' and 'No'. Press
"ENTER" to use the new scaling parameters, or press "EXIT" to leave them unchanged. The display
panel remembers separate scaling parameters for incubators and hatchers.
7.3 Line Sample Time
The 'Line Sample Time'
function allows the operator to
define the frequency with
which temperature and
humidity readings are recorded
by the machine. This selection
will determine how many days
of data are displayed by the
line graph function. Press
"ENTER" to continue.
106 Sentry Control System

Figure 192: Graph Scaling

Figure 193: Line Sample Scaling