Seed Hawk Raven 2010 - Manual (Page 60)

Chapter 3
50 Seed Hawk™ Viper Pro™ Installation & Operation Manual
Pressure Area
The Seed Hawk Viper Pro is capable of monitoring pressure from a separate pressure transducer.
Dual Pressure
Pressure of a liquid product may be monitored by the Viper Pro, via an electronic pressure transducer. This
pressure is displayed as P1 (Pressure Transducer 1) for the active product displayed on the screen (products
4 and 5 only).
Viper Pro displays:
• All dashes if the node does not detect a pressure transducer.
• CAL if it detects a pressure transducer but the transducer is not calibrated.
Note:
Pressure readings are provided as display only and do not affect product control.
Calibrating the Pressure Transducer Using an Analog Gauge
1.
Read the pressure on an analog gauge connected in line with the pressure transducer.
2.
Touch the Pressure area in the CAN Controller Status screen.
3.
Using the screen keyboard, enter the pressure reading in the Pressure Sensor field.
4.
Press OK. Viper Pro uses the entered value to calibrate to the observed gauge pressure.
Entering a Setting with no Analog Gauge
1.
Make sure that no pressure is applied to the transducer.
2.
Enter a value of zero in the Pressure Sensor field.
3.
Press OK.