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ADVANCE 2000
Calibrating the Masterflow spray control
To calibrate the working pressure, proceed
as follows:
• Engage the PTO and accelerate gradu-
ally until reaching 540 rpm.
• Set the relief valve to the position P
(pressure);
• Turn the pressure regulator clockwise
to increase the pressure;
• Turn the pressure regulator counter-
clockwise to decrease the pressure.
Run the sprayer and set all levers to turn on
the chemical flow.
• Set the lever (no. 1) to the position P
(pressure).
• Set the levers no. 2, 3, 4 and- 5 downward.
• Check the pressure registered on the pres-
sure gauge.
• Choose one of the boom sections and
set to the side the corresponding lever to
turn off the chemical flow.
• Other levers must remain set downward
(open).
Check if there was fluctuation in the pressure
registered on the pressure gauge. If so, pro-
ceed as follows:
• Loosen the fixing screw shown by the ar-
row (fig. E).
• Turn the grip clockwise to increase the
working pressure. Turn the grip counter-
clockwise to decrease the working pressure.
Calibrating the booms
P
P
A
2
3
4
5
E
NOTE:
The pressure must be the same
as indicated previously on the
pressure gauge, when this sec-
tion nozzles are on.
Summary of Contents for Advance 2000 AM-18
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