Operator's Manual

50
Problem Corrective ActionPossible Causes
A pressure drop occurs when you
turn on a boom.
1. The boom bypass valve is
improperly adjusted.
1. Adjust the boom bypass valve.
2. There is an obstruction in the
boom valve body.
2. Remove the inlet and outlet
connections to the boom valve
and remove any obstructions.
3. A nozzle filter is clogged. 3. Remove and clean all nozzles.
Troubleshooting the Spray Pro Monitor
Problem Possible Causes Corrective Action
The monitor does not function.
1. The monitor cable is loose or
disconnected.
1. Connect the monitor cable.
2. The monitor or cable is
damaged.
2. Contact your Authorized
Service Dealer.
The Speed is always 0 or is
ti
1. The monitor cable is loose. 1. Connect the monitor cable.
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erratic.
2. The speed sensor is not
calibrated correctly.
2. Calibrate the speed sensor.
3. The speed sensor is damaged. 3. Contact your Authorized
Service Dealer.
The Distance is inaccurate.
1. The speed sensor is not
calibrated correctly.
1. Calibrate the speed sensor.
2. The speed sensor is damaged. 2. Contact your Authorized
Service Dealer.
The monitor does not display
Aliti Rt
1. The monitor cable is loose. 1. Connect the monitor cable.
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Application Rate.
2. The flowmeter is dirty or
clogged.
2. Clean the flowmeter.
3. The flowmeter is not calibrated
correctly.
3. Calibrate the flowmeter
4. The flowmeter is damaged. 4. Contact your Authorized
Service Dealer.
The Calibration Volume is not
accurate
1. All three boom valves are not
turned on during spraying.
1. Spray with all three boom
valves on.
The monitor displays 6553.5 when
in the Application Rate setting.
1. The monitor is not receiving
data from the speed sensor.
1. Contact your Authorized
Service Dealer.
The monitor is erratic in operation. 1. A two-way radio is too close to
the monitor or its cables.
1. Keep two-way radios away
from the monitor and its cables.
The displayed measurements do
not make sense.
1. The Units of Measurement is
set to a system other than what
you expect.
1. Check the Units of
Measurement to ensure that it
is set correctly.
The monitor reads “OFL.” 1. The data has exceeded the
maximum allowed.
1. Press and hold the [Reset]
button to clear the monitor.