CHAPTER
6
Operation: Operation Checklist 49
CHAPTER 6
OPERATION
OPERATION CHECKLIST
To begin applying product using the Rate Control Module (RCM) - Sprayer control system:
1. Verify the proper control mode (Standard, Bypass, On/Off, High Flow, High Flow VP, or Variable Pressure) is
enabled.
2. Verify the tip size selection for the nozzle control system.
3. Verify the product type (Water-Based or Fertilizer). Refer to the Product Type section on page 31.
4. Set the desired target rate and pressure. Refer to the Status and Control Inputs section on page 53 for
additional information.
NOTE: Target pressure is not available when operating in the Variable Pressure, High Flow VP, ON/OFF, or
Bypass modes.
5. If the machine is equipped with a master tank valve, verify the tank valve is open to direct flow to the carrier
pump.
6. If the machine is equipped with a toggle switch to engage the pump, it may be necessary to engage the switch
before using the Engage Pump softkey on the RCM - Sprayer screen.
7. Select the main product status button to toggle the product pump on. Refer to the (4) Main Product section on
page 53 for additional information.
8. Prior to field operation, ensure all spray boom sections are primed with new product and all air and residual or
old product has been exhausted from the boom.
• Excess air in the boom may cause unstable control, resulting in mis-application.
• Excess residual or old product can result in misapplication and "W" pattern application until the correct mix of
new product is in all boom sections.
9. Use the Boom Prime, or the Recirculation if equipped, feature to prime the boom with new product. Refer to
Boom Recirculation section on page 39 and the Automated Boom Prime section on page 56 for more
information.
10. Set the product rate mode to Auto for field operations and begin driving.
NOTE: If testing the system outside of field operations or while stationary, set the Self Test Speed to the
typical field operation speed or change the product rate mode to Manual and adjust the control valve
setting to adjust system output.
11. Toggle the equipment master switch to the on position.
WARNING
Chemical will be discharged during the operation
checklist procedure. Be sure the boom is fully
unfolded and in a location safe for chemicals to
be dispensed.
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