Raven Hawkeye, Operation Manual

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C
HAPTER
4
34 ISO Product Controller II and Hawkeye Operation Manual
PRODUCT TYPE
Select Water Based or Fertilizer. Hawkeye
®
will compensate for the different flow characteristics of each liquid.
NOTE: The meter cal may need to be adjusted when changing product types.
SYSTEM SETTINGS TAB - PRESSURE
NOTE: This tab will only show when a transducer is connected.
To access the Pressure Settings Menu:
1. Open the UT Menu and select the Hawkeye
®
Menu button.
2. Select the Tools Menu softkey along the right side of the display.
3. Select the System Settings tab along the top of the display.
4. Select the Pressure Settings button. The following information will be available:
RESPONSE RATE
The response rate controls how fast the system adjusts pressure and rate output. Decrease response rate if system
pressure and rate oscillate greatly. Increase if control is unresponsive. Avoid setting the response rate and
sensitivity above 70. The default value is 35.
MINIMUM PRESSURE
The minimum pressure feature requires a pressure transducer to monitor product pressure during application and
will allow the operator to set the lowest tolerable pressure during field operations. If the application system
reaches the minimum pressure, the UT will display an alert and the application system will maintain the flow rate to
keep the monitored pressure consistent and to maintain the spray pattern. Default is 20 PSI.
NOTE: The minimum pressure feature may result in higher than desired application rates. If the minimum
pressure feature will be used during field operations, be sure to enter a value that will not interfere
with normal target rates during field application.
MAXIMUM PRESSURE
The maximum pressure feature requires a pressure transducer to monitor product pressure during application and
will allow the operator to set the highest allowable pressure during field operations. Enter the maximum desired
pressure for the system. Upon exceeding maximum pressure, an alert will display, and the flow control will be
• Response Rate • Minimum Pressure
• Maximum Pressure • Boom Pressure Calibration
• Advanced Pressure Calibration
Hawkeye Menu
Tools Menu
System
Settings
Pressure
Settings
UT Menu