Trimble FM-1000 - Page 457

18 Operations Water Management functionality
Item Explanation
9
Minimum Depth
: The minimum depth for the tile or ditch installation. The system
will not allow the design profile to be any shallower than the minimum depth,
which is shown on the profile as a red line.
Note –
For ditching applications, this depth is set close to the surface
10
Optimal Depth: The depth to install the tile or ditch. The design will keep this to
the depth when it can. It will move off the optimal depth to be within the
other constraints where it is needed.
Note –
For ditching applications, this depth is set close to the surface.
11
Maximum Depth
: The maximum depth for the tile or ditch installation. The
system will not allow the design profile to be any deeper than the maximum
depth, which is shown on the profile as a blue line.
12
Outlet to Optimal
: The distance it takes to change the depth of the design from
the Outlet Depth to the Optimal Depth.The tile plow will level out over a long
distance rather than trying to achieve the depth too quickly at the start of a
run.
13
Minimum Slope
: The minimum slope for the tile or ditch installation. The system
will not allow the design to slope to be any less than the minimum slope.
14
Outlet Depth
: The depth at which the design profile will be at the outlet. This
depth can either be entered or measured. To measure the depth:
1. Drop the tile plow into the ground so the boot is at the same height as
the main or outlet.
2. Tap Measure. The outlet depth is entered by the system.Also, another
point is added to the section line if you are within 20 m (65 ft) of the end
of the surveyed section line.
The height of the outlet is shown by a yellow tag.
15
Outlet Elevation
: The real or relative elevation of the outlet.
16
Smoothing
list: The required smoothing level (None, Low, Medium, High) to
work out any humping sections in the design. It is recommended you use
either Low or Medium smoothing.
17
Measure Outlet
button: Tap to show the outlet depth and outlet elevation
layers with the current boot depth in relation to the surveyed surface.
18
OK
button: Tap to save any changes to the design.
Version 9.25, Revision B FM-1000 Integrated Display User Guide 457