g191701
g191700
Figure 37
4.
Rotate the ignition switch to the O
FF
position
and then to the O
N
position (
g191705
Figure 38
5.
Press button 5 to save your settings and exit
the
GEOLINK
screen, and return to the
SETTINGS
screen (
Calibrating the Sprayer
Application Rate Mode
Note:
To calibrate the sprayer for manual mode
operation, refer to setting the section—bypass valves
in the
Operator’s Manual
for the machine.
1.
Ensure that the sprayer tank is clean; refer to
Cleaning the Sprayer System in the
Operator’s
Manual
.
2.
To access the Calibration screen press buttons
1 or 2 on the
MAIN MENU
screen to navigate to
the
CALIBRATION
option (
).
g192024
Figure 39
3.
Press button 4 to select Calibration sub-menu
(
).
Note:
This screen displays and allows you
to calibrate the flow meter input, calibrate the
speed sensor input, perform a speed test, and
manually enter calculation data.
Flow Calibration
Customer provided equipment:
Use a catch
container graduated for the nozzle-flow rate as follows:
•
1.5 Lpm (0.4 gpm) or less - a container graduated
in 10 ml (1/2 oz) increments is preferred.
•
1.9 Lpm (0.5 gpm) or more - a container graduated
in 20 ml (1 oz) increments.
Important:
You must perform a flow calibration
for 3 sprayer sections each time you replace
all nozzles, change to the active spray (down)
position, or after replacing the flow meter. You
should perform a flow calibration for 3 sprayer
sections if you replace several worn nozzles.
Note:
Incorrectly performing the catch test results
in inaccuracy in flow calibration. The result of these
inaccuracies causes the sprayer system to over-apply
or under-apply sprayer chemicals.
14