Troubleshooting The Spray Pro Monitor - Toro multi-pro 1200 Operator's Manual

Problem
A pressure drop occurs when you
turn on a boom.

Troubleshooting the Spray Pro Monitor

Problem
The monitor does not function.
The Speed is always 0 or is y
erratic. ti
The Distance is inaccurate.
The monitor does not display
Application Rate. A li ti R t
The monitor displays 6553.5 when
in the Application Rate setting.
The monitor is erratic in operation.
The displayed measurements do
not make sense.
The monitor reads "OFL."
Possible Causes
1. The boom bypass valve is
improperly adjusted.
2. There is an obstruction in the
boom valve body.
3. A nozzle filter is clogged.
Possible Causes
1. The monitor cable is loose or
disconnected.
2. The monitor or cable is
damaged.
1. The monitor cable is loose.
2. The speed sensor is not
calibrated correctly.
3. The speed sensor is damaged.
1. The speed sensor is not
calibrated correctly.
2. The speed sensor is damaged.
y 1. The monitor cable is loose.
2. The flowmeter is dirty or
clogged.
3. The flowmeter is not calibrated
correctly.
4. The flowmeter is damaged.
1. The monitor is not receiving
data from the speed sensor.
1. A two-way radio is too close to
the monitor or its cables.
1. The Units of Measurement is
set to a system other than what
you expect.
1. The data has exceeded the
maximum allowed.
1. Adjust the boom bypass valve.
2. Remove the inlet and outlet
connections to the boom valve
and remove any obstructions.
3. Remove and clean all nozzles.
1. Connect the monitor cable.
2. Contact your Authorized
Service Dealer.
1. Connect the monitor cable.
2. Calibrate the speed sensor.
3. Contact your Authorized
Service Dealer.
1. Calibrate the speed sensor.
2. Contact your Authorized
Service Dealer.
1. Connect the monitor cable.
2. Clean the flowmeter.
3. Calibrate the flowmeter
4. Contact your Authorized
Service Dealer.
1. Contact your Authorized
Service Dealer.
1. Keep two-way radios away
from the monitor and its cables.
1. Check the Units of
Measurement to ensure that it
is set correctly.
1. Press and hold the [Reset]
button to clear the monitor.
43
Corrective Action
Corrective Action