Great Plains DICKEY-john IntelliAg Planter-Drill Control L3 - Manual (Page 101)

OPERATOR’S MANUAL
IntelliAg PDC User 2 & 3
11001-1501-200811
SYSTEM CONFIGURATION / 93
SPLIT AIR REGULATION CONTROL
The following constants on the Control Channel Setup screen define the
parameters for Split Air Regulation.
Figure 56
Split Air Regulation Control
TYPE
Select Split Air Regulation control as the control type.
IMPORTANT: Split Air Regulation must be configured as Control
Channel 1 or 2.
CONTROL MODE
AUTO-Control channel is calculating based on air pressure sensor
feedback.
MANUAL W/FEEDBACK-Overrides the current system when not operating
properly, i.e., faulty coil. Using the Increment/Decrement buttons from the
Main Work screen will set the in/H
2 0 for the control channel. Manual Mode
with Feedback will show the actual in/H
2
0 based on sensor feedback.
MANUAL W/O FEEDBACK-Overrides the current system when not
operating properly, i.e. bad feedback sensor. Using the Increment/
Decrement buttons from the Main Work screen will set the in/H
2
0 for the
control channel. No application rate feedback will display.
DRIVE TYPE
A Split Air Stream system diverts the planter’s fan air flow to the meter
manifold as fan speed decreases when the planter is raised or lowered and
will continue to maintain correct pressure levels.