ARAG Visio Quick start guide

INSTALLATION, USE AND MAINTENANCE
4670617
DATA LOGGER
Software rel. 1.2.X

• LEGEND OF 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 any future
reference; ARAG reserves the right to modify product specifications and instructions at any moment and without notice.
LEGEND OF SYMBOLS
CONTENTS
1 Risks and protections..............................................................3
2 Product description..................................................................3
3 Intended use .............................................................................3
4 Precautions...............................................................................3
5 Package content.......................................................................4
6 Installation.................................................................................4
6.1 System.............................................................................4
6.2 Size (mm) and positioning ...............................................4
7 Wiring connections ..................................................................5
7.1 General precautions for a correct harness position.........5
7.2 Connection of harness to the available functions ............5
7.3 Connection of the pressure sensor..................................5
7.4 Power supply connection - REF. CABLE 3 - par. 6.1.......6
7.5 Connection of external enabling signal............................6
8 Accessories ..............................................................................7
8.1 Pendrive...........................................................................7
9 Setting .......................................................................................7
9.1 Tests and checks before setting ......................................7
9.2 Controls in the menu........................................................7
10 Menu structure..........................................................................8
11 Setup menu...............................................................................9
11.1 Setup menu > Sensors > Pressure sensor
Setup menu > Sensors > Air pressure sens.
(visible only with sensor enabled - par. 11.2.1)................9
11.1.1 Max pressure........................................................................ 9
11.1.2 Press. zero value.................................................................. 9
11.2 Setup menu > Sensors > Air pressure.............................9
11.2.1 Air pressure sens.................................................................. 9
11.3 Setup menu > Alarms ....................................................10
11.3.1 Min pressure....................................................................... 10
11.3.2 Max pressure...................................................................... 10
11.4 Setup menu > Recording...............................................10
11.4.1 Min. pressure REC. ............................................................ 10
11.5 Setup menu > Options...................................................10
11.5.1 Options > Language ........................................................... 10
11.5.2 Options > Set date...............................................................11
11.5.3 Options > Set time ...............................................................11
11.5.4 Options > Units of measurem. .............................................11
11.5.5 Options > Display contrast...................................................11
11.5.6 Options > Alarm tones .........................................................11
11.5.7 Options > Keytones .............................................................11
11.6 Setup menu > Setup management................................12
11.6.1 Setup management > Save recording
(WITH RECORDING OFF ONLY) ...................................... 12
11.6.2 Setup management > Save setup - SETUP.BIN ................ 12
11.6.3 Setup management > Load setup - SETUP.BIN................. 12
11.7 Setup menu > Diagnostics.............................................13
11.7.1 Diagnostics > Display test .................................................. 13
11.7.2 Diagnostics > Keys test ...................................................... 13
11.7.3 Diagnostics > Sensors........................................................ 13
11.8 Setup menu > User access ...........................................14
12 Use...........................................................................................15
12.1 Recording page .............................................................16
12.2 Display page
(WITH RECORDING OFF ONLY: Visio automatically
quits this page if recording restarts)...............................16
13 Maintenance / Diagnostics / Repairs ....................................17
13.1 Error messages / Troubleshooting.................................17
14 Technical data.........................................................................18
14.1 Display...........................................................................18
14.2 Electrical features ..........................................................18
14.3 Memory and data exchange ..........................................18
14.4 Environmental features..................................................18
14.5 Physical features ...........................................................18
14.6 Materials ........................................................................18
14.7 Connector pin-out ..........................................................18
15 End-of-life disposal ................................................................19
16 Guarantee terms.....................................................................19
17 EU declaration of conformity ................................................19

INTRODUCTION
• MANUAL USE MODES
The section of this manual dedicated to the installation contains information for installers. For this reason we have used technical terms without
providing explanations which would be necessary for end users only.
THE INSTALLATION MUST BE CARRIED OUT BY AUTHORIZED AND SKILLED PERSONNEL ONLY. ARAG IS NOT RESPONSIBLE
FOR ANY OPERATION SPECIFIED IN THIS MANUAL CARRIED OUT BY UNAUTHORIZED OR UNSKILLED PERSONNEL.
• RESPONSIBILITY
The installer must carry out "workmanlike" installations and ensure to the end user the perfect operation of the whole system both with ARAG
components only and other brands' components.
ARAG always recommends using its components to install control systems.
The installer will be held responsible for any malfunction if he decides to use other brands' components even without actually changing the system
parts or harness.
The compatibility check with components and accessories of other manufacturers shall be carried out by the installer.
If the ARAG components installed together with other brands' components get damaged because of what stated above, no direct or indirect
warranty will be provided.
1 RISKS AND PROTECTIONS
All installation works must be done with 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.
DO NOT WORK IN THE VICINITY OF THE DISTRIBUTION AREA WHILE THE SYSTEM IS OPERATING.
2 PRODUCT DESCRIPTION
VISIO Data Logger allows to record sprayed fluid pressure, spraying date and time performed by a sprayer.
It checks and demonstrates that the job on the field has been carried out in compliance with the anti-pollution regulations and pressure limits
specifically defined for the application.
Properly connected to a pressure sensor, it can be fitted on all types of sprayers.
3 INTENDED USE
This device is designed to work on agricultural machinery for spraying and crop spraying applications.
The equipment is designed and built in compliance with UNI EN ISO 14982 standard (Agricultural and forestry machinery -
Electromagnetic compatibility - Test methods and acceptance criteria), harmonized with EMC Directive - 2014/30/EU.
4 PRECAUTIONS
• Do not aim water jets at the equipment.
• Do not use solvents or fuel to clean the case outer surface.
• Do not clean equipment with direct water jets.
• Comply with the specified power voltage (12 VDC).
• In case of voltaic arc welding, remove connectors from the device and disconnect the power cables.
• Only use ARAG genuine spare parts and accessories.

4
INSTALLATION
15/54
+
FUSE
Legend:
1 Visio Data Logger
2 Pressure sensor connection cable
3 Connection cable to power supply - external enabling signal
4 Pressure sensor (fluid / water)
15/54
+
FUSE
5 PACKAGE CONTENT
1
2
Fig. 1
1 Visio Data Logger
2 Fixing kit
Power cable, sensors and cables to be connected to VISIO must be ordered
separately.
6 INSTALLATION
The system enables the recording function on an already existing sprayer: therefore, the components for distribution are
supplied by the machine manufacturer.
6.1 System
2
1
34
2
1
3
4
Fig. 2
1Set mounting rail in cabin and fasten it with the relevant screws (Fig. 5), in a position where VISIO can be easily seen and at hands' reach, but
away from any moving organs.
2Secure VISIO to rail and push down until locked in place.
3Fasten harnesses so that they do not interfere with any moving parts.
6.2 Size (mm) and positioning
Fig. 3
Fig. 4 Fig. 5
VISIO WITH SINGLE
PRESSURE SENSOR
(OUTPUT FLUID)
VISIO WITH DOUBLE
PRESSURE SENSOR (FLUID
AND AIR)
Par. 7.5
Par. 7.5

5
INSTALLATION
CONNECTOR CONNECTION
12 Vdc Power supply (par. 6.1)
SIGNAL Pressure sensor (fluid)
Pressure sensors (fluid / air)
Use ARAG sensors: use of unsuitable sensors not provided by ARAG
automatically voids the warranty.
ARAG is not liable for damage to the equipment, persons or animals caused
by failure to observe the above instructions.
7 WIRING CONNECTIONS
• Use original ARAG harnesses only.
• Take care not to break, pull, tear or cut the cables.
• Use of unsuitable cables not provided by ARAG automatically voids the warranty.
• ARAG is not liable for any damage to the equipment, persons or animals caused by failure to observe the above instructions.
7.1 General precautions for a correct harness position
• Securing the cables:
- secure the harness so that it does not interfere with moving parts;
- route the harnesses so that they cannot be damaged or broken by machine movements or twisting.
• Routing the cables to protect against water infiltrations:
- the cable branches must ALWAYS be facing down.
• Fitting the cables to the connection points:
- Do not force the connectors by pushing too hard or bending them: the contacts may be damaged and system operation may be compromised.
Use ONLY the cables and accessories indicated in the catalog, having technical features suitable for the use to be made of
them.
7.2 Connection of harness to the available functions
7.3 Connection of the pressure sensor
The harness cables are marked with an identification symbol to indicate their function.
• System with 1 sensor
Connect the pressure sensor (fluid) to the harness with label Sensor 1.
• System with 2 sensors
Connect the pressure sensor (fluid) to the harness with label Sensor 1 and the pressure sensor (air) to the harness with label Sensor 2.
Make sure the device is correctly fitted and push it until locking it.
Refer to the manual relevant to your sensor.
+ 12Vdc
SIGNAL
Fig. 6
Fig. 7

6
INSTALLATION
7.5 Connection of external enabling signal
To allow the external enabling signal to condition the recording, no setting is required on Visio, only the wiring connection of the signal must be
carried out.
If external enabling is not actually connected, Visio always considers the recording as enabled.
An additional external relay is required to properly interface the external enabling signal to Visio.
15/54
+
FUSE
Ground connection
recording interruption
(green wire)
Fig. 9
When external enabling is not activated, the relay is not energized and pin 3 on the “+12V” connector remains free, thus enabling recording.
Otherwise, when external enabling is activated, the relay is energized and pin 3 on the “+12V” connector is connected to GND, thus disabling
recording.
7.4 Power supply connection - REF. CABLE 3 - par. 6.1
The device is directly powered by the vehicle key: as soon as the key is activated, the system starts operating; vice versa, it is switched off when
the key is disabled.
WARNING:
TO AVOID SHORT CIRCUITS, DO NOT CONNECT THE POWER CABLES TO BATTERY BEFORE THE INSTALLATION IS
COMPLETED. BEFORE POWERING UP THE SYSTEM, MAKE SURE THE TRACTOR BATTERY VOLTAGE IS AS SPECIFIED (12 VDC).
Use the specific cable, to be purchased separately, to connect the device to the power supply.
The power source must be connected as indicated in Fig. 8:
WARNING:
• The power circuit shall ALWAYS be protected by a 3 A fuse like the ones for automotive applications.
• All cables connected to the key shall have a minimum cross-section of 2.5 sq. mm.
• Use cables with suitable terminals ensuring correct connection of all wires.
• Directly connect the power cable to the key-on power supply (15/54).
IF ARC WELDING IS NEEDED, MAKE SURE THAT
THE DEVICE POWER SUPPLY IS DISCONNECTED; IF
NECESSARY DISCONNECT POWER CABLES.
Fig. 8
WIRE COLOR
(POWER CABLE) CONNECTION
Red Positive
Black Negative
15/54
+
FUSE
3 A

7
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
The pendrive may be used to exchange data.
Before use, format the SD board in FAT 32 mode; make sure that the board is not
protected and can be read by the system. Most pendrives with up to 2 Gb memory are
compatible.
8 ACCESSORIES
8.1 Pendrive
Fig. 10
9 SETTING
9.1 Tests and checks before setting
Before setup, check:
• that all components are correctly installed;
• the correct connection to the power source;
• the component connection.
Failure to correctly connect system components or to use specified components might damage the device or its components.
9.2 Controls in the menu
Fig. 11
B A
Setup menu
Sensors
...
Alarms
Recording
SELECTION AND ACCESS TO MENU ITEMS
APress a few times to scroll through items (selected item is indicated by a black line)
BPress to open the selected menu item
The three dots under an item indicate presence of another setup menu.
Fig. 12
C
D
B
A
Max pressure
20.0 bar
Min value 1.0
Max value 25.0
EDITING A VALUE
APress to move through digits
BPress a few times to edit the highlighted digit
CPress to confirm modification. The display goes back to previous page.
DPress to exit page without confirming modification.
Edited value must fall within the range shown.

8
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
10 MENU STRUCTURE
For a correct use of the keys during setting, refer to par. 9.2.
SETUP MENU
*Menu visible ONLY
with specific settings
Sensors
Pressure sensor
Max pressure 20.0 bar
1.0 ÷ 25.0
Press. zero value
Air pressure Not connected
Connected
* Air pressure sens.
* Max. pressure 20.0 bar
1.0 ÷ 25.0
* Press. zero value
Alarms
Min pressure OFF
0.1 ÷ 25.0
Max pressure OFF
1.0 ÷ 25.0
Recording Min. pressure REC. 0.5 bar
0.1 ÷ 4.0
Options
Language English Other settable languages: English, Dutch.
Set date Wizard
Year > Month > Day
2020
2019 ÷ 2099
Set time Wizard
Hours > Minutes 0 ÷ 23
Unit of measurement Pressure bar
psi
Display contrast 50%
0 ÷ 100
Alarm tones OFF
ON
Keytones OFF
ON
Setup management
Save recording
Save setup
Load setup
Diagnostics
Firmware version
Hardware version
Battery voltage
Display test
Keys test
Sensors Pressure sensor
* Air pressure sens.
User access
Operator
Technician
ARAGTech

9
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
11 SETUP MENU
Fig. 13
3.3 bar
Show recording
10/04 13:47 From the main page, press keys at the same time for 2 seconds to access.
Fig. 14
Setup menu
Sensors
...
Alarms
Recording
Press to edit the selected menu item.
You can view the set values by scrolling the items of the Setup menu. Use of the keys at the bottom of the page.
11.1 Setup menu > Sensors > Pressure sensor
Setup menu > Sensors > Air pressure sens. (visible only with sensor enabled - par. 11.2.1)
- Select the sensor to be set.
- Run the programming of the menus.
- Repeat the programming for each sensor.
11.1.1 Max pressure
Fig. 15
Pressure sensor
Max pressure
20.0 bar
Press. zero value
20.0 bar
Min value 1.0
Max value 25.0
Max pressure
Fig. 16
Access the menu.
Indicate the full scale of the pressure sensor
installed on the system.
11.1.2 Press. zero value
In case a pressure value other than zero is displayed despite the absence of pressure inside the circuit, it is necessary to perform zero calibration
of the sensor.
• PRESSURE SENSOR (OUTPUT FLUID)
Before carrying out any operation disable the pump by
disconnecting it from the power supply.
Make sure that the pump is correctly disabled, then open the
main valve and all section valves.
• PRESSURE SENSOR (AIR)
Before performing any operation, check that the air hose fan is
idle, and therefore does not generate any pressure.
Fig. 17
Pressure sensor
Max pressure
Press. zero value
4.000 mA
3.091 mA
Rec. cal. point
4.000 mA
Fig. 18
Access the menu.
Press OK to reset the pressure sensor residual
signal.
Check sensor!
If this alarm is displayed, faulty pressure values have
been detected: check the sensor operation.
If the problem persists, check for residual pressure
in the system.
11.2 Setup menu > Sensors > Air pressure
11.2.1 Air pressure sens.
Fig. 19
Air pressure sens.
Not connected
Connected
Access the menu.
Enable the air pressure sensor, if available in the system.
Sensor configuration menus and reading data ARE ONLY AVAILABLE WITH THE
SENSOR ENABLED.

10
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
11.3 Setup menu > Alarms
11.3.1 Min pressure
11.3.2 Max pressure
Fig. 20
Alarms
Min pressure
OFF
Max pressure
02.0 bar
Min value 0.1
Max value 25.0
Minimum pressure
Fig. 21
Press both keys to set the OFF option.
When the OFF option is active, press both keys to
enable data editing.
The pressure alarms (minimum or maximum)
activate when, during the spraying, the
pressure detected by the sensor does not
respect the set limits.
- Access the menu.
- Set the data item for each alarm.
For the procedure to be followed in case of alarms, please refer to par. 13.1.
11.4 Setup menu > Recording
11.4.1 Min. pressure REC.
Fig. 22
Recording
Min. pressure REC.
0.5 bar 05.0 bar
Min value 0.1
Max value 4.0
Min. pressure REC.
Fig. 23
Access the menu.
Set the minimum pressure value (output fluid
sensor) to activate recording.
Recording will stop every time the detected pressure
is lower than the set value.
11.5 Setup menu > Options
Fig. 24
Setup menu
Alarms
Recording
Options
...
1
Options
Language
Italiano
Set date
Set time
2
1Access the menu.
2Press OK to edit the selected menu
item.
The display will show the current setting
below the selected item.
Use of the keys at the bottom of the page.
11.5.1 Options > Language
Fig. 25
Language
English
Italiano
Nederlandse
Access the menu.
Set the desired language.

11
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
11.5.2 Options > Set date
Fig. 26
Year
2020
Min value 2019
Max value 2099
Access the menu.
Set the current year: wizard Year > Month > Day.
The key OK goes to the next setting.
The month selection automatically defines the number of days that can be set.
11.5.3 Options > Set time
Fig. 27
Hours
10
Min value 0
Max value 23
Access the menu.
Set the time: wizard Hours > Minutes.
The key OK goes to the next setting.
11.5.4 Options > Units of measurem.
Fig. 28
Pressure
bar
PSI
Access the menu.
Set the unit of measurement used for pressure data.
11.5.5 Options > Display contrast
Fig. 29
Display contrast
50%
Access the menu.
Set display contrast:
Increase by 5%.
Decrease by 5%.
11.5.6 Options > Alarm tones
Fig. 30
Alarm tones
OFF
ON
Access the menu.
Enable/disable the alarm tones.
11.5.7 Options > Keytones
Fig. 31
Keytones
OFF
ON
Access the menu.
Enable/disable keytones.

12
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
11.6 Setup menu > Setup management.
To be able to use the following functions it is necessary to plug a USB* pendrive in the relevant port at the bottom of Visio Data
Logger.
*USB pendrive not included in the kit; the USB must be formatted in FAT32 mode.
Fig. 32
Setup menu
Recording
Options
Setup management
...
1
Setup management
Save recording
Save setup
Load setup
2
1Access the menu.
2Select the desired control.
Use of the keys at the bottom of the page.
11.6.1 Setup management > Save recording (WITH RECORDING OFF ONLY)
Fig. 33
Setup management
Save recording
Save setup
Load setup
It allows saving the data recording file (PRESSLOG.CSV) in the USB pendrive.
If a PRESSLOG.CSV file is already present in the USB pendrive root directory, the
file will be overwritten.
VISIO WITH SINGLE SENSOR
PRESSLOG.CSV 03/03/2020 12:55:18
The minimum and maximum recorded values are indicated at
the beginning of the file.
All the recording samples are sorted in sequence from the
newest (index 1080) to the oldest (index 1).
Each sample is saved every 10 seconds on a separate line.
The maximum recording time is 3 hours, corresponding
to 1080 samples: after this time, recording continues but
the oldest samples are lost:
- Every new sample will be considered as the latest and
saved in position 1080;
- All previous samples will be moved by one lower
position (back in the past);
- The old sample with position 1 will be lost.
MIN: 8,9 Bar
MAX: 10,0 Bar
INDEX DATE TIME PRESSURE M.U.
1080 02/03/2020 15:41:32 9,9 Bar
1079 02/03/2020 15:41:22 9,9 Bar
1078 02/03/2020 15:41:12 9,9 Bar
1077 02/03/2020 15:41:02 9,9 Bar
...
VISIO WITH DOUBLE SENSOR
PRESSLOG.CSV 01/04/2020 07:17:15
MIN: 8,9 Bar 0,7 Bar
MAX: 10,0 Bar 1,3 Bar
INDEX DATE TIME PRESSURE M.U. AIR PRESS. M.U.
1080 31/03/2020 21:34:29 9,3 Bar 0,7 Bar
1079 31/03/2020 21:34:19 9,2 Bar 0,8 Bar
1078 31/03/2020 21:34:09 9,2 Bar 0,9 Bar
1077 31/03/2020 21:33:59 9,1 Bar 1,0 Bar
...
11.6.2 Setup management > Save setup - SETUP.BIN
The Visio Data Logger settings can be loaded or saved in a USB pendrive so as to reconfigure the device if necessary, solve problems or
configure another Visio without repeating all operations manually.
Once installation is completed, and you have checked Visio Data Logger correct operation, we recommend storing the whole
configuration onto USB pendrive.
Fig. 34
Setup management
Save recording
Save setup
Load setup
It allows saving Visio Data Logger configuration file (SETUP.BIN) on the USB pen drive: it will
be possible to load it again any time the same settings need to be retrieved.
If a SETUP.BIN file is already present in the USB pendrive root directory, the file
will be overwritten.
11.6.3 Setup management > Load setup - SETUP.BIN
Fig. 35
Setup management
Save recording
Save setup
Load setup
It allows selecting a configuration file saved in the USB pendrive and to set Visio Data Logger
again.
WARNING
By loading the SETUP.BIN file contained in the USB pendrive on Visio Data
Logger, all current settings will be lost. The SETUP.BIN file can be loaded only if it
is saved in the USB pendrive root directory.

13
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
11.7 Setup menu > Diagnostics
This menu allows user to view some data and carry out an operation test of VISIO.
Fig. 36
Setup menu
Options
Setup management
Diagnostics
...
1
Diagnostics
Firmware version
1.1.0
Hardware version
Battery voltage
2
1Access the menu.
2Press the key on the side to scroll the
items.
The display will show the current setting
below the selected item.
Use of the keys at the bottom of the page.
• Firmware version: the display shows the firmware version installed.
• Hardware version: hardware version of Visio.
• Battery voltage: the display shows the supply voltage of the device.
• Display test: the display test checks the device display correct operation.
• Keys test: the keys test checks the device keys correct operation.
• Sensors: the sensors test checks correct operation of the pressure sensors connected to the device.
The item Air pressure sens. is displayed in this menu only if it is enabled by the Sensors menu (par. 11.2.1).
11.7.1 Diagnostics > Display test
Fig. 37
Access the menu.
All pixels are turned on when the display operates correctly.
11.7.2 Diagnostics > Keys test
Fig. 38
Access the menu.
Press any key and the corresponding display area will turn on.
Press ESC to quit: after the corresponding display area has been turned on, the device will
go back to the previous screen.
11.7.3 Diagnostics > Sensors
Fig. 39
Sensors
Pressure sensor
3,941 mA
Air pressure sens.
2Access the menu.
The display will show the value currently measured below the selected item.

14
SETTING
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
11.8 Setup menu > User access
Fig. 40
User access
Operator
Technician
ARAGTech
Access the menu.
Set the user access level to the control parameters.
The preset access mode is Technician.
Operator: user access level and minimum parameter number (simplified menu structure).
Technician: maximum access level; access to all control parameters.
ARAGTech: for ARAG staff only (assistance). It requires an access PIN number.
ENTERING THE PIN NUMBER
ONLY Technician users can set an access PIN number, as follows:
Fig. 41
User access
Operator
Technician
ARAGTech
1
2
1Select the access mode to enter the PIN number.
Example: select “Technician” to enter the “Technician”level PIN number.
2Hold the key pressed to display the PIN number entry screen.
Fig. 42
Enter new PIN
12345
Min value 0
Max value 99999
Use of the keys at the bottom of the page.
3Enter the PIN number and press OK. Confirm PIN: enter it again and confirm.
4Restart the device.
Upon switching on, the system starts operating with the first user level without PIN number.
Example: if a PIN number for the Technician level has been set, the system starts operating
as Manager.
CANCELING THE PIN NUMBER
Fig. 43
User access
Operator
Technician
ARAGTech
1
2
1Select the access mode. Enter the PIN number.
2Hold key pressed.
Fig. 44
Enter new PIN
00000
Min value 0
Max value 99999
Use of the keys at the bottom of the page.
3Enter PIN 00000 and press OK. Confirm PIN: enter it again and confirm.
Now the level is unlocked and can be viewed by everybody.

15
USE
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
12 USE
The device is directly powered by the vehicle key: as soon as the key is activated, the system starts operating; vice versa, it is switched off when
the key is disabled. The maximum recording duration is 3 hours.
Before starting spraying, set the minimum recording pressure (par. 11.4.1).
If Visio shows the display page (par. 12.2), press Esc to go to the recording page.
Visio automatically starts /interrupts pressure recording, according to the following conditions:
• Standard recording
Dot blinking Recording ON • Pressure detected greater than minimum
recording pressure. Recording automatically switches from ON
to OFF when pressure drops below the set
limit.
-- no symbol Recording OFF • Pressure detected lower than minimum
recording pressure.
It replaces REC during
saving Saving in progress • Automatic saving every 10 seconds.
• Recording with external enabling signal (e.g.: spray enabling signal)
Dot blinking Recording ON
• Pressure detected greater than minimum
recording pressure.
• External enabling signal NOT ACTIVE.
Recording automatically switches from ON
to OFF when pressure drops below the set
limit.
-- Pause • External enabling signal ACTIVE.
-- no symbol Recording OFF
• Pressure detected lower than minimum
recording pressure.
• External enabling signal NOT ACTIVE.
It replaces REC during
saving Saving in progress • Automatic saving every 10 seconds.

16
USE
- Access the selected menu
- Confirm changes and go back to previous menu
- Go back to previous menu
- Quit without confirming the changes
Pressed in sequence:
- Scroll the pages of a menu
- Change a value (increase)
Move the cursor during a change
(press in sequence)
PROGRAMMING KEYSPROGRAMMING KEYS
10/04/20 13:47:28
3 .4
bar 5 .8
bar
[ 2.0 -14.5 ] [ 2.8 -15.2 ]
Recording position:
press the keys in succession to
select the desired position
Minimum / maximum
pressure recorded for the
corresponding sensor
Minimum / maximum
pressure recorded for the
corresponding sensor
3.4 bar
10/04 13:47
3 .4
bar 0 .8
bar
10/04 13:47
3.4 bar
10/04/20 13:47:28
[ 2.0 -14.5 ]
1080/1080
scrolls backward scrolls forward
TimeDate
TimeDate TimeDate
Alarm in progress
Fluid pressure sensor
(value detected to the
side)
Spraying pressure
sensor (value
detected to the side)
Alarm in progress
Air pressure sensor
(value detected to the
side)
Air pressure sensor
(value detected to the
side)
Alarm in progress
Fluid pressure sensor
(value detected to the
side)
Spraying pressure
sensor (value
detected to the side)
USB
connected
Pause
VISIO WITH SINGLE PRESSURE
SENSOR (FLUID)
VISIO WITH SINGLE PRESSURE
SENSOR (FLUID)
VISIO WITH DOUBLE PRESSURE
SENSOR (FLUID AND AIR)
VISIO WITH DOUBLE PRESSURE
SENSOR (FLUID AND AIR)
1080/1080
12.1 Recording page
- It displays the actual pressure value (of fluid and/or air); any other operation (settings, displays) IS BLOCKED.
12.2 Display page
(WITH RECORDING OFF ONLY: Visio automatically quits this page if recording restarts)
- It displays data of the latest recording saved.
- It scrolls recordings backward / forward.
Visible with
recording OFF ONLY
• short pressure:
scrolls by one position
• prolonged pressure:
scrolls quickly
Recording in
progress
Saving in
progress [ 2.0 -14.5 ] [ 2.8 -15.2 ][ 2.0 -14.5 ]
[ 2.0 -14.5 ] [ 2.8 -15.2 ]
Visible with recording OFF ONLY. Press the key to go to the display page (short pressure)
Minimum / maximum pressure recorded for the corresponding sensor
Show recording Show recording
[ 2.0 -14.5 ]

17
MAINTENANCE / DIAGNOSTICS / REPAIRS
13 MAINTENANCE / DIAGNOSTICS / REPAIRS
• Clean only with a soft wet cloth.
• Do not use aggressive detergents or products.
• Do not clean equipment with direct water jets.
13.1 Error messages / Troubleshooting
If an error occurs, a suitable message (with acoustic signal) is displayed in the recording page (par. 12.1).
In some cases, recording is immediately interrupted; in these cases, stop spraying, solve the problem and resume spraying: recording
automatically resumes.
Fig. 45
3 .4
bar 0 .0
bar
Check sensor!
10/04 13:47
In case of errors detected by VISIO, the display shows a message in the lower part.
An alarm symbol blinks near the sensor in question.
PROBLEM DISPLAYED ERROR CAUSE SOLUTION
The display does not switch on -- No power supply • Check power supply connection
The air pressure sensor is connected,
but the display does not show its value -- Programming error • Check that the air sensor is enabled in the proper menu (par. 11.2.1)
The output pressure is sufficient to
start recording, but recording does
not continue (the icon PAUSE is
displayed)
-- The digital input that switches recording to
“PAUSE” status is active • Remove the active status of external digital input
The display shows a wrong (output or
air) pressure value --
Programming error: the connected (output
or air) pressure sensor is other than the
programmed one
• Correctly program the sensors in the proper menu
(par. 11.1)
--
Check sensor!
(RECORDING IS
IMMEDIATELY
INTERRUPTED)
The sensor is not properly connected or is
damaged
• Check connections of the sensor corresponding to the
alarm and the connection cable status
• Check proper operation of the sensor in Setup menu
> Diagnostics > Sensors: the values must be between
3.5 mA and 20.5 mA for each sensor connected
Too high pressure!
The measured pressure exceeds the
maximum value set in Setup menu >
Alarms
• Reduce pressure to a correct value
Too low pressure!
The measured pressure is lower than
the minimum value set in Setup menu
> Alarms
• Increase pressure to a correct value
ERR. Ext. memory
Possible device hardware problem.
• Carry out one of the following reset procedures:
1Press OK for at least 2 seconds.
2Press keys + OK for at least 2 seconds.
This operation resets all parameters to the
default values: the device must be set up again.
• If the problem persists, contact the Service Center.
ERR. RealTime Clock

18
14 TECHNICAL DATA
14.1 Display
Graphic ..................................................................................LCD, 128 x 64 pixels, backlit
Unit of measurement .............................................................EU (bar) / US (psi)
Real-time clock battery duration ............................................18 years
14.2 Electrical features
Power supply voltage.............................................................9÷16 Vdc
Maximum power input (with no sensors connected).............. 160 mA
Protection against polarity inversion ......................................Yes
Protection against short-circuit ..............................................Yes
Analog inputs .........................................................................4 ÷ 20 mA
14.3 Memory and data exchange
Internal memory (for data recording) .....................................16 Kbytes
USB slot to save recording on USB support..........................USB 2.0 Type A
14.4 Environmental features
Operating temperature...........................................................-20°C ÷ +70°C / -4°F ÷ +158°F
Storage temperature..............................................................-30°C ÷ +80°C / -22°F ÷ +176°F
14.5 Physical features
Weight....................................................................................245 g
Size........................................................................................126 x 79 x 66 mm
14.6 Materials
Body.......................................................................................ABS
Keyboard ...............................................................................Polycarbonate
14.7 Connector pin-out
+ 12Vdc
SIGNAL
Fig. 46
+ 12 Vdc
1234
PIN Signal
1GND
2 + 12 VDC
3External enabling signal
4Not used
SIGNAL
1234
PIN Signal
1GND
2 +12 VDC
3Pressure sensor signal
(4 ÷ 20mA), green wire
4Air pressure sensor signal
(4 ÷ 20mA), yellow wire
TECHNICAL DATA

19
15 END-OF-LIFE DISPOSAL
Dispose of the system in compliance with the established legislation in the country of use.
16 GUARANTEE TERMS
1. ARAG s.r.l. guarantees this apparatus for a period of 360 days (1 year) from the date of sale to the client user (date of the goods delivery
note).
The components of the apparatus, that in the unappealable opinion of ARAG are faulty due to an original defect in the material or
production process, will be repaired or replaced free of charge at the nearest Assistance Center operating at the moment the request for
intervention is made. The following costs are excluded:
- disassembly and reassembly of the apparatus from the original system;
- transport of the apparatus to the Assistance Center.
2. The following are not covered by the guarantee:
- damage caused by transport (scratches, dents and similar);
- damage due to incorrect installation or to faults originating from insufficient or inadequate characteristics of the electrical system, or to
alterations resulting from environmental, climatic or other conditions;
- damage due to the use of unsuitable chemical products, for spraying, watering, weedkilling or any other crop treatment, that may damage
the apparatus;
- malfunctioning caused by negligence, mishandling, lack of know how, repairs or modifications carried out by unauthorized personnel;
- incorrect installation and regulation;
- damage or malfunction caused by the lack of ordinary maintenance, such as cleaning of filters, nozzles, etc.;
- anything that can be considered to be normal wear and tear;
3. Repairing the apparatus will be carried out within time limits compatible with the organizational needs of the Assistance Center.
No guarantee conditions will be recognized for those units or components that have not been previously washed and cleaned to remove
residue of the products used;
4. Repairs carried out under guarantee are guaranteed for one year (360 days) from the replacement or repair date.
5. ARAG will not recognize any further expressed or intended guarantees, apart from those listed here.
No representative or retailer is authorized to take on any other responsibility relative to ARAG products.
The period of the guarantees recognized by law, including the commercial guarantees and allowances for special purposes are limited, in
length of time, to the validities given here.
In no case will ARAG recognize loss of profits, either direct, indirect, special or subsequent to any damage.
6. The parts replaced under guarantee remain the property of ARAG.
7. All safety information present in the sales documents regarding limits in use, performance and product characteristics must be transferred
to the end user as a responsibility of the purchaser.
8. Any controversy must be presented to the Reggio Emilia Law Court.
17 EU DECLARATION OF CONFORMITY
The declaration of conformity is available at the website www.aragnet.com, in the relevant section.

42048 RUBIERA (Reggio Emilia) - ITALY
Via Palladio, 5/A
Tel. [phone]
Fax [phone]
http://www.aragnet.com
[email protected]
Only use genuine ARAG accessories or spare parts to make sure manufacturer guaranteed safety conditions are maintained in time.
Always refer to the Internet address www.aragnet.com
D20439_GB-m00 05/2020