844-AB Sprayer control 3
Software 4.03
Chapter 2 – Application mode
The 844-AB gives the possibility of working in
two different ways to fit the application.
Therefore, the console should be set up and
consequent programming and working
features will be dependant of the chosen
mode.
Airblast mode
This mode is designed to work with Airblast
sprayers, mostly spraying on two sides (Left
and Right) with the possibility to switch on or
off sections in the height.
The working width is defined by the distance
between two rows of trees.
This mode is called AB (airblast).
Figure 2-1: Airblast (AB) principle
Vineyard mode
This mode is designed to work with vineyard
sprayers that are spraying horizontally.
Several rows are covered and sections can be
switched on or off to adapt the working width.
Each section covers a number of faces.
The working width is defined by the number of
faces and the row width.
One or more nozzles can be spraying each
face. If all nozzles spraying on a face are not
equal, they should be considered as a unique
nozzle and the total flow has to be set up in
the configuration menu.
But all faces have to be sprayed equally.
This mode is called HC (airblast).
Figure 2-2: Airblast (AB) principle