Seed Hawk Raven 2011 - Manual (Page 50)

Chapter 3
40 Seed Hawk™ Viper Pro™ Installation & Operation Manual
Vol/Min
Displays the volume per minute of product application. This is a display only.
PWM
Displays the current duty cycle of the PWM valve.
Node Settings Screen (Page 1)
Touch within the Data Box 2 to view the first Settings screen for the selected node.
Bin Sensor
The Seed Hawk
®
air cart features ultrasonic bin level sensors which automatically detect the level of product
remaining in each bin. The bin sensor for each of the first three products must be calibrated to accurately
gauge the amount of product in the bin.
To calibrate the bin sensor, touch the ‘Calibrate’ button below the current bin level value and follow the on-
screen instructions.
Note:
The air cart bins must be empty to calibrate the bin level sensors.
Rate Cal
Enter the target rate for the product controlled via the selected product node.
Rate Bump (+/-)
The rate bump setting is the value which the target rate is increased or decreased by toggling the INC/DEC
switch on the Seed Hawk switch box.
See the Application Rates section on page 69 for more information about the Application Rates Area on the
main screen and using the rate bump feature during a field application.
Meter Cal
Enter the number of counts the metering roller sensor will detect per revolution of the metering roller.