X20 Sprayer Reference Manual
Secondary Line) would have a Low Speed Shutoff set at the speed at which the primary line nozzles reach their upper limit (Maximum Pressure), eg 17kph.
For example if a Dual Line with 15 Primary Line section valves and 15 Secondary Line section valves with separate wiring was setup. Then the primary line valves 1 to 15 would have the Low Speed Shutoffs set at 2kph and the secondary line valves would have the Low Speed Shutoffs set at 17kph.
Low Pressure Hold
It is recommended that the Low Pressure Hold option be set at '0.0' if using X20 Guidance with ASC. An alternative to this would be to set a Min. Flow per Nozzle and Min. Flow for the Regulator valve (refer Page
NOTICE NOTICE
Low Pressure Hold should be set to 0.0 for boom testing and setup. When this is completed a Low Pressure Hold can be set.
A Pressure sensor would be required to set the Low Pressure Hold.
The Low Pressure Hold is mainly designed for inline spraying systems.
When using a Regulator Bypass system you will not be required to set a Low Pressure Hold value, therefore the Low Pressure Hold can be set at ‘0.0’.
The Low Pressure Hold is normally set at the speed just above the point where the nozzles are at the bottom end of their range eg.100kpa. To determine the Low Pressure Hold, the speed of the Sprayer would have to be determined when the nozzles reach
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