John Deere HD300 - Manual (Page 6)

Choose an economical manual controller or full-featured automatic
rate controller. Both capable of assuring the calibration and precise
control for successful chemical applications to your course.
• Weather-resistant control box includes master switch,
individual boom control switches, foam marker
switch, boom lift/lower switches, and pressure
increase/decrease switch.
• Control box located in front of glove compartment.
Can be removed without tools.
• 100-psi liquid-fi lled pressure gauge for centrifugal
pumps, 300-psi liquid-fi lled pressure gauge for
diaphragm pumps.
• Gauge isolator system allows gauge to read
pressure without chemical entering operator area.
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Manual controller
Traditional, reliable, and affordable, the rock-solid
manual controller is made for straightforward spraying.
All functions are integrated into one control box. And
the operator sets pressure and controls speed manu-
ally. It can be easily upgraded to an auto controller later
thanks to a common wiring harness.
Select the controller you’d like.
Vertis QCA
1300 19th Street, Suite 200
East Moline, IL 61244
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95400 Page 6