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Maintenance / diagnostics / repairs – ARAG Bravo 400S Seletron User Manual

Page 111

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111

MESSAGE ON DISPLAY

CAUSE

REMEDY

JOB MODE

Flowmeter out of range!

Rate out of the limits allowed by flowmeter

• Modify working conditions to suit flowmeter limits
(speed, pressure, etc.)
• Make sure that flowmeter parameters are set
correctly

(par. 10.1.3)

Master ON

Decelerate!

Insufficient flowrate

Flowrate does not reach the value requested
for output

• Decrease driving speed
• Make sure that flowmeter parameters are set
correctly

(par. 10.1.3)

Master ON

+

AUTO ON

Accelerate!

High flowrate

The flowrate exceeds the value required for
output

• Increase driving speed
• Make sure that settings in the

Implement

settings

menu (boom width, flowmeter, etc.

chap. 10.1) are set correctly

Master ON

+

AUTO ON

Reduce rotation speed!

RPM exceeds the maximum set value

• Decrease the rotation speed of the moving part
• Check the constant set for the rev counter
(par. 10.1.9)

--

Increase rotation speed!

RPM does not reach the minimum value

• Increase the rotation speed of the moving part
• Check the constant set for the rev counter
(par. 10.1.9)

Master ON

Check nozzles wear status!

Difference between measured and calculated
flowrate (according to selected nozzle data)
higher than set value

• Check that the set nozzle coincides with the one
installed on the boom

(par. 10.1.1)

• Replace nozzles

Master ON

+

AUTO ON

Switch box connection not detected!

Communication problems between monitor and
switches

• Check condition of connection cables
(and connectors) between monitor and switch box

--

The cables are damaged

• Replace the cable

No connection to Seletron!

One or more spraying points do not respond

• Identify the unrecognized spraying point with the
dedicated menu

Device status > Status of the Seletron

system

(par. 10.5)

• Check that the corresponding spraying point is
connected correctly
• Check condition of harness on the
corresponding spraying point

--

Seletron system error!

Low supply voltage on one or more spraying
points

Check battery voltage level

--

• Identify the unrecognized spraying point with the
dedicated menu

Device status > Status of the Seletron

system

(par. 10.5)

• Check condition of harness on the
corresponding spraying point

--

Job origin too far away!

The current position is too far away from the job
origin.

• Redefine the job origin.

END OF PAR. 17.1 ERROR MESSAGES

MAINTENANCE / DIAGNOSTICS / REPAIRS