Download AutoSPRAY 4080 User Manual

However when a tractor reverses, such as reversing the boom into a
corner of a field, the AutoSPRAY 4080 will only be aware that the vehicle
is reversing if the Master Switch is in the OFF position. This will be
confirmed by an audible alarm (series of short beeps).
Hence the logic rule that applies is as follows:
If the Master switch is ON the vehicle is moving forward. If the Master
switch is OFF, the vehicle can be moving backwards.
When moving the vehicle into the field to start spraying, the AutoSPRAY
4080 should only be powered up when the vehicle is moving forwards, or
is about to move in a forward direction.
AutoSPRAY 4080 User Manual
Page 48
Version 2.1
Revision A