ARAG BRAVO 140 SERIES Quick start guide

Software rel. 1.0x
BRAVO 140 SERIES MONITOR
02
INSTALLATION, USE AND MAINTENANCE
46714221

•LEGEND SYMBOLS
=Generic danger
=Warning
This manual is an integral part of the equipment to which it refers and must accompany the equipment in
case of sale or change of ownership. Keep it for future reference; ARAG reserves the right to modify the
specications and instructions regarding the product at any time and without prior notice.

3
CONTENTS
•Legend symbols...............................................................................................................2
• Foreword and guide to the manual.................................................................................5
• Using the manual.............................................................................................................5
• Conventions .....................................................................................................................5
• Liability .............................................................................................................................5
1 Risks and precautions before assembly .......................................................................6
2 Intended use.....................................................................................................................6
3 Contents of the package .................................................................................................6
4 Location on the machine.................................................................................................7
4.1 Recommended system configuration.......................................................................7
4.2 Locating the monitor ................................................................................................7
4.3 Mounting the bracket ...............................................................................................8
4.4 Location of the control unit.......................................................................................8
5 Connecting the monitor to the machine ........................................................................8
5.1 General precautions for cable runs..........................................................................8
5.2 Power connection ....................................................................................................9
6 Connecting the cable to the control unit and services .............................................. 10
6.2 Connecting the valves............................................................................................ 10
6.3 Connecting the sensors ......................................................................................... 11
6.4 Ultrasonic sensors .................................................................................................12
6.4.1 Mounting the sensors to the tractor..................................................................... 13
6.4.2 Distance between sensors and rows .................................................................. 14
7 Controls and display ..................................................................................................... 15
7.1 Control panel ......................................................................................................... 15
7.2 Control, selection and modification keys................................................................15
7.3 Display ................................................................................................................... 15
8 Menu structure ............................................................................................................... 16
9 Advanced setup .............................................................................................................16
9.1 Pre-programming tests and checks ....................................................................... 16
9.2 Monitor power-up / shutdown................................................................................. 17
9.3 Advanced menu..................................................................................................... 17
9.4 Language............................................................................................................... 18
9.5 Setting measurement units .................................................................................... 18
9.6 Speed sensor ........................................................................................................ 18
9.7 Costante ruota ....................................................................................................... 18
9.7.1 Wheel constant manual setting ...........................................................................19
9.7.2 Wheel constant automatic setting........................................................................19
9.8 Sensors / sections distance ................................................................................... 19
9.9 Power supply alarm ...............................................................................................19
CONTINUES

4
10 Use ..................................................................................................................................20
10.1 Preliminary setup before application......................................................................20
10.2 Machine speed (simulated)....................................................................................20
10.3 Row distance .........................................................................................................20
10.4 Sensibility ..............................................................................................................21
10.5 Automatic operation...............................................................................................21
10.6 Manual operation...................................................................................................21
10.7 Spraying data.........................................................................................................22
10.7.1 Sprayed trees count............................................................................................22
11 Maintenance / Diagnostics / Repairs............................................................................23
11.1 Errors during operation ..........................................................................................23
11.2 Test Menu ..............................................................................................................23
11.3 Troubleshooting .....................................................................................................24
12 Technical data ................................................................................................................24
12.1 Monitor technical data ...........................................................................................24
12.2 Displayed data and units of measurement.............................................................25
13 Disposal at the end of service ......................................................................................25
14 Guarantee terms.............................................................................................................26

5
• FOREWORDANDGUIDETOTHEMANUAL
This guide includes all instructions for correct assembly, connection and setup of BRAVO 140
monitors.
Additional information specic to the different monitor models is available on the data sheets for
each models intended for use by installers only.
• USINGTHEMANUAL
This manual contains information reserved for the installation technician, and hence makes use
of technical terminology without the explanations which would otherwise be required by the end
user.
THIS MANUAL IS FOR USE EXCLUSIVELY BY AUTHORIZED INSTALLATION TECH-
NICIANS. THE MANUFACTURER IS NOT LIABLE FOR USE OF THIS MANUAL BY
UNAUTHORIZED AND UNQUALIFIED PERSONS.
• CONVENTIONS
The installation procedures described in this manual apply to all monitor models, except where
noted. Model designations are mentioned where appropriate to identify special instructions for
specic models.
• LIABILITY
The installation technician is responsible for implementing the installation procedure in a professional
manner so as to guarantee perfect functionality of the monitor, whether supplied solely with ARAG
components or with components from other manufacturers.
ARAG recommends using its own components for the installation of the control systems.
If the installation technician should decide to use components provided by other manufacturers,
even if this should not require the modication of the cabling or other systems, he does so at his
own exclusive risk and liability.
The installation technician is responsible for compatibility with components and accessories provided
by other manufacturers.
If, as a consequence of the above recommendations, the monitor or other ARAG components in-
stalled in combination with components provided by other manufacturers should suffer damage of
any kind, no form of liability, whether direct or indirect, will be recognized by ARAG.

6
1 RISKSANDPRECAUTIONSBEFOREASSEMBLY
All installation work must be done with the battery disconnected, using suitable tools and any individual
protection equipment deemed necessary.
Use ONLY clean water for treatment tests and simulations: using chemicals during
simulated treatment runs can seriously injure persons in the vicinity.
2 INTENDEDUSE
BRAVO 14x is a sprayer monitor designed for leaf treatment, featuring many control functions that
can be activated from the cabin.
The monitor controls automatic or manual opening and closing cycles of section valves belonging
to a specic control unit (not supplied) and, via two ultrasonic sensors, detects the presence of
a tree needing spraying: in this way Bravo14x allows you to spray only where needed and not
in-between plants.
This device is designed to work on agricultural machinery for crop spraying applications.
The machine is designed and built in compliance with EN ISO 14982 standard (Electro-
magnetic compatibility - Forestry and farming machines), harmonized with 2004/108/EC
Directive.
3 CONTENTSOFTHEPACKAGE
The table below shows the components you will nd inside the package:
BRAVO Serie 14x
1
Bravo 14x
USO E MANUTENZIONE
USE AND MAINTENANCE
USAGE ET ENTRETIEN
USO Y MANTENIMIENTO
BEDIENUNG UND WARTUNG
Ok Esc
ULTRASONICCONTROLLER
Auto
2 3
4
Legend:
1Bravo 14x
2Complete wiring for valve and
sensor connection
3Assembly kit
4Instruction booklet
The monitor can only work when ultrasonic sensors (code 46713000.100 - sold
separately) are connected.
Tab. 1

7
4 LOCATIONONTHEMACHINE
4.1 Recommended system conguration
Assembly diagram for orchard sprayers - BRAVO 14x
21
A
S
B
15/54
+-
+
12Vdc
Legend:
AControl panel
BStarter key
SSpeed sensor
US1÷US2Ultrasonic
sensors
1-2 Section valves
4.2 Locating the monitor
BRAVO 14x series monitors must be installed in the cab of the tractor, in observance of the
following precautions:
- DO NOT install the monitor in an area subject to excessive vibration or collisions
as this may damage it or lead to its controls being accidentally actuated.
- Install the unit is a visible position within easy reach by hand: bear in mind that the
monitor should not obstruct the operator’s freedom of movement or block his view.
- Note the connections required for the monitor to operate (Table 3), the required length
of the cables, and provide adequate space for the connectors and cable runs.
An identication symbol is located next to each connector to indicate its function;
for the conguration of the systems, refer to Par. 4.1 - Recommended system con-
guration.
160
40
ø 6.5
60
124
1
2
Ok Esc
ULTRASONIC CONTROLLER
Auto
Num. Connection points
1Control unit and Sensors
2Power supply
Tab. 2
Tab. 3

8
4.3 Mounting the bracket
The monitor must be mounted on a bracket installed at the desired location (the previous paragraph
shows the bracket drilling template). The bracket must be extracted from its seat on the monitor (A,
Fig. 1) and installed using the provided bolts (B).
Make sure the bracket is securely mounted, t the monitor or control unit to it, and push it in until
it locks in place (C).
ABC
Ok Esc
UL
TRASONIC CONTROLLER
Auto
Ok Esc
ULTRASONIC CONTROLLER
Auto
4.4 Location of the control unit
The control unit must be installed with the special brackets supplied and mounted to the unit, posi-
tioning it as shown in the manual provided with it.
MAKE SURE TO FOLLOW ALL THE SAFETY INSTRUCTIONS GIVEN IN THE CONTROL
UNIT’S MANUAL.
5 CONNECTINGTHEMONITORTOTHEMACHINE
5.1 General precautions for cable runs
• Securing the cables:
- Secure the cables so that they do not interfere with moving parts;
- Route the cables in such a way that twisting and tractor movements cannot damage or break them.
• Routing the cables to protect against water inltrations:
- Branches in the cable runs must ALWAYS be oriented downwards (Fig. 2b).
Ok Esc
UL
TRASONIC CONTROLLER
Auto
Ok Esc
UL
TRASONIC CONTROLLER
Auto
• Fitting the cables to the connection points:
- Do not force the connectors by pushing too hard or bending them: the contacts can be damaged
and monitor operation compromised.
• Use ONLY the cables and accessories listed in the catalogue; these have the correct
specications for their intended application.
Fi g . 1
Fi g . 2 aFi g . 2 b

9
5.2 Power connection
CAUTION:
To avoid short circuits, do not connect the power cable connector before the installation
is completed.
Before powering up the monitor and control unit, make sure the battery voltage is as
specied (12 Vdc).
Bravo 14x is directly powered by the tractor battery (12 Vdc):ALWAYS switch on the monitor rst; then
remember to manually switch off the monitor by means of the suitable button onto the control panel.
The tractor battery could get at if Bravo 14x stays on for a long time if the engine is not
running: ensure monitor is off in case of long machine stops with engine stopped.
Power supply must be connected as shown in Fig. 3.
FUSE
12V
10 A
Red
Black
Use a power cord (code 466001) for an
easier device removal when not in use.
CAUTION:
• The power circuit must ALWAYS be tted with a 10 Amp automotive fuse.
• All battery connections must be made with cables with a minimum cross section of
2,5 mm2.
• To avoid short circuits, do not connect the power cable connector before the installation
is completed.
• Use cables with suitable terminals to ensure correct connection of each individual wire.
Fi g . 3

10
6 CONNECTINGTHECABLETOTHECONTROLUNITANDSERVICES
• Use only the cables provided with the ARAG monitors.
• Take care not to break, pull, tear or cut the cables.
• Use of unsuitable cables or cables not provided by ARAG automatically voids the
warranty.
• ARAG is not liable for damage to the equipment, persons, animals or things caused
by failure to observe the above instructions.
6.1 Connecting the multi-pin connector
Connect the multi-pin connector to the panel and connect the other end of its cable to the control
unit. Make sure that it is correctly tted and turn the collar clockwise until it locks in place.
6.2 Connecting the valves
• All valve connectors must be equipped with gaskets before installation (Fig. 4).
• Make sure the gaskets are correctly tted to avoid inltration of water when opera-
ting the control unit.
Fit the connectors to the valves following the markings given in the general system installation
diagram in your possession (Par. 4.1 - Recommended system conguration).
• Remove the protector cap (1, Fig. 4) from the electrical valve.
• Fit the gasket (2) onto the connector (3) and push the connector fully on (4): take care not to
bend the valve’s electrical contacts.
• Tighten screw (5) fully down.
Fi g . 4

11
6.3 Connecting the sensors
Fit the connectors to the services following the markings given in the general system installation
diagram in your possession (Par. 4.1 - Recommended system conguration).
The cables are marked to indicate the service to which they connect.
Table 4 gives all necessary instructions for connecting the cables to the services.
Item Main connection
US1÷US2 Ultrasonic sensors
SSpeed sensor
1÷2 Section valves
Use ARAG sensors: use of unsuitable sensors or sensors not provided by ARAG
automatically voids the warranty.
ARAG is not liable for damage to the equipment, persons, animals or things caused
by failure to observe the above instructions.
The product comes with speed sensor connection instructions.
Connect ultrasonic sensor connectors: ensure they are correctly in place and then completely
tighten ring nut A(Fig. 5c).
Fi g . 5a Fi g . 5b Fi g . 5c
Tab. 4

12
6.4 Ultrasonic sensors
The monitor can only work when ultrasonic sensors (code 46713000.100 - sold sepa-
rately) are connected.
Always set sensors in front of leaves, at such a height that they can detect the wider area (A, Fig.
6a); avoid brushwood (Fig. 6b) or partial leaf coverage (Fig. 6c).
Fi g . 6a
Fi g . 6b
Fi g . 6c

13
6.4.1 Mounting the sensors to the tractor
After detecting sensor corret position according to tree height, install and secure them on the machine
as described in the attached instruction sheet.
CAUTION: the sensors must always be mounted parallel to the ground and perpendi-
cular to the plant to be sprayed (Fig. 7b).
Fi g . 7a
Fi g . 7b

14
6.4.2 Distance between sensors and rows
ARAG sensors (code 46713000.100) range is up to 6 m, and they can be adjusted by me-
ans of the relevant buttons available on each sensor.
Please refer to the manual supplied with the sensors for all adjusting procedures.
If set distance between sensors and rows is too wide, Bravo 14x can detect a target that is beyond the
trees and thus spray unrequired areas (Fig. 8a): to x this, just decrease sensors range (Fig. 8b).
Fi g . 8a Fi g . 8b
Monitor correct operation is only ensured if ARAG sensors are used. Warranty is
null and void if unsuitable sensors or in any case if non-ARAG sensors are used.
ARAG can not be held liable for damages to equipment, injuries to people, animals or
things resulting from the above-indicated condition.

15
7 CONTROLSANDDISPLAY
7.1 Control panel
Ok Esc
ULTRASONIC CONTROLLER
Auto
Parameter selection or modication
keys / Boom control keys
7.2 Control, selection and modication keys
Sensitivity: spraying
is changed accor-
ding to leaf volume
Manual / Automatic
application
LEFT boom control Decrease /
scroll data
Increase /
scroll data
Conrm data /
Set row width*/
Edit simul. speed**
ON/OFF
Cancel chan-
ges to data
RIGHT boom control
**Only when speed sensor is ENABLED. ** Only when speed sensor is DISABLED.
7.3 Display
1Speed simulator ON
(only when speed sensor is DISABLED)
2Speed
3Active operating mode:
A- Automatic
M- Manual
4Indicator for "TREE" detected - LEFT side
(only in Amode)
5Spraying status:
Spraying in progress - LEFT side
Enabled boom - LEFT side (only in Amode)
6Work data:
Trs. Sprayed trees
ha Sprayed surface (only if speed sensor is ENABLED)
7Spraying status:
Spraying in progress - RIGHT side
Enabled boom - RIGHT side (only in Amode)
8Indicator for "TREE" detected - RIGHT side
(only in Amode)
Tab. 5
Tab. 6
Tab. 7

16
8 MENUSTRUCTURE
Spraying Menu
Treated trees
Area
Advanced Menu
Language
Unit of measure
Speed sensor
Wheel constant
Dist.sens./sect.
Power sup.alarm
+ +
*ONLY if speed sensor is ENABLED.
9 ADVANCEDSETUP
The monitor can be programmed with the parameters required to ensure correct distribution of the
treatment product.
This must be done once only, when installing the monitor.
9.1 Pre-programming tests and checks
Before programming the monitor check that:
• all components are correctly installed (control unit and sensors);
• the equipment is connected to its power sources;
• all components are correctly connected (control unit and sensors).
Incorrect connections of the components and the use of other components from those
specied can damage the system or components themselves.
Tab. 8

17
9.2 Monitor power-up / shutdown
+
Spraying
Menu Normal power-up
+
+
Advanced
Menu
Power-up for Advanced
setup
Shutdown
9.3 Advanced menu
Italiano, English, Español, Português
DEF: Italiano
Language
•Enabled
•Disabled
DEF: Disabled
Speed sensor
•EU (l/ha, km/h, m, cm/imp)
US (gpa, h)•mp,ft, in./pls
DEF: EU
Unit of measure
Dist.sens./sect.
•Dist.sens./sect.: 0.00 ÷ 99.99 m
DEF: Dist.sens./sect.: 2.50 m - 8 ft
Power sup.alarm
•Disabled
•Sound
•Visual &sound
DEF:Visual &sound
•Constant: 0.01 ÷99.99 cm/imp
DEF:Constant: 50.00 cm/imp-in./pls
Wheel constant
+
DEF = default value
ONLY if speed sensor is ENABLED
Tab. 9
Fi g . 9

18
Switch the monitor on to enter Advanced setup mode (Par. 9.2), and set the parame-
ters below.
9.4 Language
Ok Esc
ULTRASONIC CONTROLLER
Auto
1/3
Language
Italian
1/3 2/4
Setting user’s language
• Italiano
• English
• Espanol
• Portugues
1) Scroll the parameters and select Language.
2) Conrm.
3) Edit the value.
4) Conrm setting.
9.5 Setting measurement units
Unit of measure
E
Ok Esc
ULTRASONIC CONTROLLER
Auto
1/3 1/3 2/4
Setting measurement units
• EU (l/ha, km/h, m, cm/imp)
• US (gpa, mph, ft, in/pls)
1) Scroll the parameters and select Unit of measure.
2) Conrm.
3) Edit the value.
4) Conrm setting.
9.6 Speed sensor
Speed sensor
Disabled
Ok Esc
ULTRASONIC CONTROLLER
Auto
1/3 1/3 2/4
Set speed sensor
• Disabled no speed sensor installed. Monitor will calculate
boom opening/closing time according to the speed set by operator
(simulated speed, Par. 10.2).
• Enabled speed sensor installed. Wheel constant should be
set to ensure correct sensor reading (Par. 9.7).
1) Scroll the parameters and select Speed sensor.
2) Conrm.
3) Edit the value.
4) Conrm setting.
9.7 Costante ruota
Ok Esc
ULTRASONIC CONTROLLER
Auto
1 1 2
Wheel constant
50.00 cm/imp
Set wheel constant (pulses from speed sensor installed on the
wheel) for speed calculation:
Only if speed sensor is ENABLED (Par. 9.6)
1) Scroll the parameters and select Wheel constant.
2) Conrm.
3) Select manual or automatic mode.
4) Conrm and carry on with steps specied in Par. 9.7.1 o 9.7.2.
3
Manual setup
34
Automatic calc.
CONTINUES

19
9.7.1 Wheel constant manual setting
Ok Esc
ULTRASONIC CONTROLLER
Auto
55 6
Wheel constant
50.0 cm/imp
Constant formula:
Kwheel = distance travelled (cm)
n° of measurement points x n° of wheel revolutions
<distance travelled> distance in cm. covered by the wheel along
measurement travel;
<n° of measurement points> number of measurement points
(e.g. magnets, bolts, etc.), mounted on wheel;
<n° of wheel revolutions> number of wheel revolutions required
to travel measurement distance.
Take measurement with the tyres at operating pressure.
5) Edit the value.
6) Conrm setting.
9.7.2 Wheel constant automatic setting
Ok Esc
ULTRASONIC CONTROLLER
Auto
5/6
Go ahead
pulses18
33.50 cm/pls
- Measure a straight path at least 100 m (300 feet) long.
5) Drive to where eld section begins and conrm count start.
- Travel the required distance: the number of pulses will increase
during travel. When nished, stop the tractor.
6) End count. The monitor will show the number of cm (inches) per
pulse. Wheel constant has been stored.
Take measurement with the tyres at operating pressure.
This test must be performed on medium-hard terrain.
For application to very soft or very hard terrain, rolling diameter may vary, leading to inaccurate output calculation; when
this is the case, repeat the procedure.
For automatic setting, cover the distance with the tank lled up to half capacity with plain water.
9.8 Sensors / sections distance
Ok Esc
ULTRASONIC CONTROLLER
Auto
1/3 1/3 2/4
Dist.sens./sect.
2.5 m
Set the distance between ultrasonic sensors installation
points and booms
1) Scroll the parameters and select Dist. sens. / sect.
2) Conrm.
3) Edit the value.
4) Conrm setting.
Please refer to Par. 6.3 - 6.4 for any details on ultrasonic
sensors installation.
9.9 Power supply alarm
Ok Esc
ULTRASONIC CONTROLLER
Auto
1/3 1/3 2/4
Power sup.alarm
Visual & sound
Set alarm type tob be triggered in case the power voltage
drops below 11,5 V.
• Disabled
• Visual
• Visual & sound
1) Scroll the parameters and select Power sup.alarm.
2) Conrm.
3) Edit the value.
4) Conrm setting.

20
Used to scroll
data or edit values
Quits function or
changes to data
Conrms access or
change to data
10 USE
10.1 Preliminary setup before application
Before starting a treatment, a number of settings are required to ensure that the treatment is implemented
correctly. Once the data have been entered, treatment can be started.
When Setting Advanced
menu
Dedicated
key Par.
FIRST START-UP Wheel constant (speed sensor ENABLED) •9.7
Sensors / sections distance •9.8
BEFORE EACH
APPLICATION
Set speed (speed sensor DISABLED) •10.2
Row distance (speed sensor ENABLED) •10.3
Sensitivity •10.4
Spraying data reset (optional) •10.7
Tab. 10
10.2 Machine speed (simulated)
S 5. km/h A
3 Trs.
Ok Esc
ULTRASONIC CONTROLLER
Auto
2 2 1/3
Set machine speed
Speed simulation allows spraying even if no speed sensors are
tted on the wheels.
Simulation is set to 5 km/h but this setting can be changed.
Only if speed sensor is DISABLED (Par. 9.6):
1) Press to edit simulated speed.
2) Edit the value.
3) Conrm setting.
10.3 Row distance
Ok Esc
ULTRASONIC CONTROLLER
Auto
2 2 1/3
Row distance
6.0 m
3 sec.
Set the distance between rows to be sprayed (A, Fig. 10).
Only if speed sensor is ENABLED (Par. 9.6):
1) Press and hold for 3 seconds to change row distance.
2) Edit the value.
3) Conrm setting.
Fi g . 10