Owner's manual

834 Sprayer Control TECHNOLOGIES
- 13 - 1398-70019-R1
Operating Instructions
S
PRAYER
C
HECKOUT
Before spraying check all connections related to the Sprayer Control assembly. Particular
attention should be given to the speed sensor to be sure the sensor and bolts or magnets are in-
line, and properly secured or that the radar is installed at the proper height and correct angle.
Very important: Whenever you are working around a sprayer or farm chemicals, be sure to
wear protective clothing and eyewear.
Partially fill the sprayer tank with water to flush the system and to make a visual check of the
spray tips to be sure all tips are delivering a good spray pattern.
Follow these steps, in sequence, being sure the Master Boom Switch is in its “OFF” position:
☛ Be sure the tank shut-off valve is open.
☛ Start the engine, engage pump, and set the rpm to that which will be used when spraying.
☛ Switch the computer on by depressing the I/ key on the display panel.
☛ Turn “ON” the toggle switches for each of the spray booms on your sprayer.
☛ Ensure that the Auto/Man key indicates manual mode.
☛ Now, toggle the Master switch to “on.”
☛ Adjust the pressure with the
+
or keys.
At this point, the sprayer will be activated and spray tip performance can be visually checked.
The
+
or keys can be used to raise or lower your spraying pressure.
Note: Pressing the
+
key in manual mode should increase the pressure. Pressing the
key should decrease pressure. If this is reversed, check the Pressure Regulating
Mode Step in the Systems Setup Programming Mode.
To stop spraying, toggle the Master switch to “OFF”.
The above steps provide a quick way to check-out your sprayer and computerized control
system.