AquaLabo NEON OPTOD User manual

NEON_OPTOD
Portable field Oxymeter for measuring and recording dissolved oxygen.
User Manual
Version 1.0

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The most recent version of this manual is available on our website:
https://www.aqualabo.fr/
IMPORTANT:
The information contained in this document may be patented or under patent application by Aqualabo.
Possession of this document does not confer any license on these patents.
This manual is updated periodically. Updates are included in the new editions.
All information provided in this edition of the manual may be modified before the products described become
available.
All rights reserved.
Copyright © 2019, Aqualabo
Reproduction in whole or in part is prohibited without Aqualabo’s written consent.

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SOMMAIRE
1. WarRanty _____________________________________________________________________ 6
2. 2.Information __________________________________________________________________ 7
3. 3.Safety _______________________________________________________________________ 8
3.1 Safety instructions _____________________________________________________________________ 8
3.2 OPERATING Safety _____________________________________________________________________ 8
3.2.1 Proper use____________________________________________________________________________________ 8
3.2.2 Unauthorized use ______________________________________________________________________________ 8
3.2.3 User qualification ______________________________________________________________________________ 8
3.3 Handling GUIDE _______________________________________________________________________ 8
3.4 Packaging ____________________________________________________________________________ 8
4. 4.Presentation of NEON_OPTOD Oxymeter __________________________________________ 9
4.1 Package contents ______________________________________________________________________ 9
4.2 General description of the product.________________________________________________________ 9
4.3 Main functions of NEON Oxymeter. _______________________________________________________ 9
5. 5. Technical CHARACTERISTICs____________________________________________________ 10
5.1 NEON OPTOD SPECIFICATIONS __________________________________________________________ 10
5.2 Description NEON housing______________________________________________________________ 10
5.3 Description of stainless steel and titanium OPTOD sensor. ____________________________________ 12
6. 6. Start-up ____________________________________________________________________ 13
6.1 Power supply ________________________________________________________________________ 13
6.1.1 Type of batteries permitted_____________________________________________________________________ 13
6.1.2 Changing batteries ____________________________________________________________________________ 13
6.1.3 Start-up_____________________________________________________________________________________ 13
6.2 NEON general functions ________________________________________________________________ 13
6.2.1 ON/OFF _____________________________________________________________________________________ 13
6.2.2 Navigation keypad ____________________________________________________________________________ 13
6.3 Setting ______________________________________________________________________________ 14
6.3.1 Main screen _________________________________________________________________________________ 14
6.3.2 General Menu________________________________________________________________________________ 15
6.3.3 Calibration menu _____________________________________________________________________________ 15
6.3.3.1 Main parameter ____________________________________________________________________________ 15
6.3.3.2 Barometer _________________________________________________________________________________ 17
6.3.3.3 Salinity ____________________________________________________________________________________ 18
6.3.3.4 Factory coefficients __________________________________________________________________________ 18
6.3.4 Recording menu ______________________________________________________________________________ 19
6.3.4.1 Results ____________________________________________________________________________________ 19
6.3.4.2 Recording frequency _________________________________________________________________________ 19
6.3.4.3 Campaign name_____________________________________________________________________________ 20
6.3.4.4 Erase data. _________________________________________________________________________________ 20
6.3.5 Preferences Menu. ____________________________________________________________________________ 21
6.3.5.1 Date and time ______________________________________________________________________________ 21
6.3.5.2 Device ____________________________________________________________________________________ 21
6.3.5.3 Sensor ____________________________________________________________________________________ 22

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6.3.5.4 Display ____________________________________________________________________________________ 22
6.3.5.5 Language __________________________________________________________________________________ 22
6.3.5.6 Factory configuration ________________________________________________________________________ 23
7. 7. Data UNloading._____________________________________________________________ 24
7.1 Activation and connection. _____________________________________________________________ 24
7.2 Home screen. ________________________________________________________________________ 24
7.3 Disconnection ________________________________________________________________________ 25
8. 8. OPTOD sensor maintenance ___________________________________________________ 26
8.1 Cleaning_____________________________________________________________________________ 26
8.2 CHANGING THE Active membrane________________________________________________________ 26
8.3 Storage _____________________________________________________________________________ 26
9. 9. Accessories and consumables __________________________________________________ 27

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1.WARRANTY
The new materials and equipment sold by the AQUALABO company are guaranteed against all manufacturing
defects for a period of one (1) year excluding consumables (unless expressly stipulated by AQUALABO) from:
-the date on which the buyer or authorized representative declares technical acceptance of the equipment
at the factory,
-or alternatively,
▪for mainland France: from the date of the delivery note,
▪for other destinations: from the date of shipment certified by LTA, waybill, or bill of lading.
AQUALABO’s warranty applies exclusively to malfunction resulting from a design flaw or inherent defect. It is strictly
limited to the free delivery of replacement parts (except consumables) or the repair of the device in our workshops
within 10 working days, transport not included.
The following are, by express agreement, formally excluded from our warranty:
-Any economic damage, such as staff costs, loss of profit, business disruption, etc.
-Any failure due to improper use of the device (unsuitable mains power, falls, attempted conversion, etc.),
lack of maintenance by the user or poor storage conditions.
-Any failure due to using parts, not supplied by AQUALABO, on its equipment.
-Any failure due to transporting equipment in non-original packaging.
-Batteries, aerials, and in general, any item listed under "Accessories".
Our customers are asked to always request our consent before sending us a device for repair. No returns will be
accepted without prior written consent from our after-sales service which will stipulate the return procedure. In this
case, the items will be returned in their original packaging, carriage paid, to the following address:
AQUALABO - 115 Rue Michel Marion 56850 Caudan - France
We reserve the right to reship any device received without this consent. Regardless of the type and conditions of
transport chosen to ship the equipment for repair under guarantee, in the original packaging, the related expenses
as well as insurance costs will be the customer’s responsibility.
Any damage resulting from returning the equipment falls within the framework of the guarantee on the express
condition that customers have sent their claims to the carrier, by registered letter with acknowledgement of receipt,
within forty-eight hours, with a copy of the letter sent to AQUALABO.
The warranty form (when received with a device) only applies if it is returned to AQUALABO duly completed.
SOFTWARE WARRANTY
The software is guaranteed by the software publisher or distributor under the conditions specified in the
documentation related to those software packages.
AQUALABO does not, under any circumstances, guarantee the software packages.
By express agreement, we formally exclude from our warranty all economic damage, in particular for staff costs,
loss of profit, business disruption, etc.
Customers are informed that AQUALABO may not, under any circumstances, be held responsible for any failure or
bugs the software contain.
PROPERTY RIGHTS AND TRADE SECRETS
This document is protected by AQUALABO copyright (c) 2023 and all copyright is expressly reserved. The software
supplied with the device, or referred to, contains trade secrets and confidential information which are AQUALABO
property. It is legally protected by international copyright (c) law.
AQUALABO affords the user a license to use its software. This may not be divulged, used or duplicated for back-
up purposes without written permission from AQUALABO. The beneficiary must attach a copy of this document to
any fully or partially authorized reproduction.

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2.2.INFORMATION
AQUALABO equipment has been designed, manufactured, tested and inspected in accordance with ISO 9001
procedures.
If the equipment is not used immediately, it should be stored in a clean, dry place. Abide by the following storage
temperatures (-10 to 60°C).
AQUALABO equipment is carefully inspected before packaging. Upon receipt of your device, check the condition of
the packaging and if you notice an anomaly, submit the usual reservations to the carrier within 48 hours. Then
consult the packing list and check that everything is in order. Finally, if you notice that something is missing or the
equipment damaged, contact AQUALABO without delay.
NEON_OPTOD devices are entirely designed and manufactured by AQUALABO in France.
AQUALABO
90 Rue du Professeur Paul Milliez • 94506 Champigny sur Marne • France
Tél : [phone]
Hotline : [phone]
E-mail : [e-mail]
Web: https://www.aqualabo.fr/

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3.3.SAFETY
3.1 SAFETY INSTRUCTIONS
This manual provides important information about the safe operation of the product. Read it carefully to familiarize
yourself with the product before commissioning and using it. This manual should be kept close to the product so that
you can always find the information you need.
3.2 OPERATING SAFETY
3.2.1 PROPER USE
Observe the following for safe operation:
−Store and use the device under the environmental conditions mentioned in this manual (see Features)
−Do not disassemble the device
−Power the device with the original batteries or those specified in chapter 6.1.1
-Adhere to the authorized use below
WARNING:
If the device is used in a way that is not specified by Aqualabo (environment, handling, etc.),
the protection provided by the device may be compromised.
3.2.2 UNAUTHORIZED USE
The product should not be used if:
It is visibly damaged (for example after being transported),
-It has been stored under adverse conditions for a long period of time.
3.2.3 USER QUALIFICATION
We assume that operating personnel know how to manage this equipment because of their professional training and
experience. In particular, operating personnel must be able to understand and correctly implement safety labels and
instructions related to the use of the product. Trained personnel must be familiar with and follow the instructions in
this manual.
3.3 HANDLING GUIDE
The NEON Portable Oximeter and OPTOD sensor units are electronic devices. As such, they must be treated with
care. Systematically protect the device from conditions likely to damage its components. In particular, adhere to the
following points:
During use and storage, the ambient temperature and humidity must be within the limits specified in the
SPECIFICATIONS section.
Whatever the situation, the device must be protected from the following influences:
-Intensive exposure to light and heat
-Caustic or high solvent vapours.
Any work done on the inside of the instrument must be carried out by AQUALABO or by technicians authorized by
3.4 PACKAGING
The NEON_OPTOD Oximeter is shipped in packaging to protect it during transport. It is essential to keep the original
packaging as well as the inner packaging so as to ensure optimal protection of the device from any impacts in the
event of further transport. The original packaging is also required to ensure return transport, for repairs, under suitable
conditions. Please note that we decline any claim under the warranty in the event of damage caused by transport
under inadequate conditions.

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4.4.PRESENTATION OF NEON_OPTOD OXYMETER
4.1 PACKAGE CONTENTS
Your NEON_OPTOD Oxymeter has just arrived.
The package consists of a transport bag containing:
-The NEON unit (containing 3 LR6 alkaline batteries, 1.5 volts) and OPTOD sensor (cable length varies depending
on the model ordered),
-A plasticized field guide;
-One vial of sodium sulphite (reference 1SS012)
Upon receipt of your device, check the condition of the packaging and if you notice an anomaly, advise the carrier
of any reservations within 48 hours. If you notice that something is missing or if the equipment is damaged, contact
AQUALABO immediately.
4.2 GENERAL DESCRIPTION OF THE PRODUCT.
The NEON portable oxymeter is combined with the OPTOD Optical Oxygen sensor in Stainless Steel or Titanium
(seawater applications) to measure and record the following parameters:
-Temperature,
-Oxygen dissolved in % saturation,
-Dissolved oxygen in mg/L.
The NEON portable housing also contains an Atmospheric Pressure sensor for automatic compensation of the
Oxygen parameter in mg/L.
4.3 MAIN FUNCTIONS OF NEON OXYMETER.
The NEON OPTOD sensor unit, specifically designed to measure dissolved oxygen in the aquaculture field, offers
the following features:
-Automatic recognition of the Oxygen sensor,
-Simultaneous display of the 3 parameters (Temperature, Oxygen % Sat, Oxygen mg/L);
-ZOOM function on a parameter selected by the operator;
-Measurement stability indicator;
-Battery charging status indicator;
-Adjustable backlight intensity function, Backlight (configurable timing) and Automatic Screen Off (screen life
optimization);
-Simple calibration menu on 1 (100%sat) or 2 points (0%sat and 100%sat);
-Data recording (3000 points) in 2 modes: Punctual or Automatic with setting of the recording frequency;
-Data transfer via WiFi in "csv" format;
- Automatic compensations to calculate the concentration of Oxygen mg/L (Integrated automatic temperature,
Integrated automatic atmospheric pressure, Adjustable manual salinity);
-Multilingual device: French, English, Spanish and German.

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5. 5. TECHNICAL CHARACTERISTICS
5.1 NEON OPTOD SPECIFICATIONS
NEON_OPTOD specifications
Range
Oxygen: 0,00 to 20,00 mg/L; 0-200%
Temperature: 0,00 –50,00 °C
Atmospheric pressure: 450-800 mmHg (600-1065 hPa)
Resolution
Oxygen: 0,01
Temperature: 0.01
Accuracy
Oxygen: +/- 0,1mg/L ; +/- 0,1ppm ; +/- 1 %
Temperature: +/- 0.5 °C
OPTOD sensor
Luminescence Optical technology
5.2 DESCRIPTION NEON HOUSING
➢Front panel description:
NEON housing specifications
Weight
880 g
Dimensions (H x L x T)
146 x 88 x 33
Protection class
IP 67
Operating temperature
-5 to 50 °C
Storage temperature
-10°C to 60°C
Screen
Colour LCD
Backlit
Materials
ABS, UL 94V-0
Power supply
3 AA-size alkaline batteries
Sencor connection
Direct through spiral gland Sensor on 3, 7 et 15 m of cable
ABS Housing
Screen LCD
Navigation Keypad
Cable gland type PG9
for sensor cable

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➢Back panel description:
Waterproof battery
compartment.
Locking by a screw (304
stainless steel, M2.5x6)
Product information
label including serial
number.

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5.3 DESCRIPTION OF STAINLESS STEEL AND TITANIUM OPTOD SENSOR.
The OPTOD dissolved oxygen sensor uses luminescence-based optical measurement technology and measures
reliably and accurately. Without consumables or maintenance, the OPTOD sensor provides an immediate return on
investment. The only action required is the replacement of the oxygen active pellet every two years.
Since it does not consume oxygen, the OPTOD sensor can be used on all types of media even when low water flow
is very low.
The compact and robust sensor made of 316L stainless steel or titanium (seawater applications) is particularly well
suited for use in the following fields:
• Industrial and municipal wastewater treatment plants,
• Wastewater management (nitrification and denitrification),
• Natural water monitoring,
• Fish farming, aquaculture,
• Drinking water testing.
Measurements
Measuring principle
Optical luminescence measurement
Temperature ranges
0,00 to 20,00 mg/L
0-200%
Resolution
0,01
Accuracy
+/- 0,1mg/L
+/- 0,1 ppm
+/- 1 %
Response time
90% of the value in less than 60s
Temperature compensation
Via CTN
(active compensation for temperature below 0°C)
Temperature range
0.00 to 50.00 °C
Resolution (Temperature)
0.01 °C
Accuracy (Temperature)
0.5°C
Storage temperature
- 10°C to + 60°C
Sensors
Maximum pressure
5 bars
Material in contact with medium
Standard version in passivated 316L stainless steel: body, strainer and no
screws.
For the seawater version the body, strainer and screw pitch are made of
Titanium.
Black active pellet –DO disk: Silicon Optical Isolation.
DO disk
No interaction with:
pH 1 –14; CO2, H2S, SO2
Sensitive to organic solvents such as acetone, toluene, chloroform or
methylene chloride and chlorine gas.
(1) Strainer with DO disk membrane, 316 L stainless steel or titanium.
(2) Gasket,
(3) Sensor body with measuring electronics,
(4) Cable gland,
(5) Connection cable
1
2
3
4
5

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6. START-UP
6.1 POWER SUPPLY
6.1.1 TYPE OF BATTERIES PERMITTED
The measuring unit comes with 3 AA-size alkaline batteries. The user should never combine batteries of different
types.
Three AA-size NiMH batteries, 1.2 V (VARTA type) may be used.
6.1.2 CHANGING BATTERIES
The 3 used alkaline batteries (AA) must be replaced in a perfectly clean and dry room so as not to stain the inside of
the compartment.
The user will ensure that the batteries are installed in accordance with the polarity symbols in the battery
compartment.
When closing the compartment, the user will be sure to:
- replace the battery compartment cover correctly,
- firmly tighten the screw to crush the seal between the cover and the battery compartment.
Otherwise, the compartment may not be properly sealed to ensure the NEON device operates correctly.
The user shall also regularly inspect the batteries to avoid any deterioration of the device from used batteries.
6.1.3 START-UP
For the OPTOD sensor, remove the black protective cap (holding the sensor head down) by unscrewing the cap to
the right (the direction is indicated on the protective case).
The sensor is delivered dry and the DO DISK needs to be rehydrated in order for the measurements to be optimized.
After dry storage, rehydrate the membrane for 12 hours (overnight) in clear water.
6.2 NEON GENERAL FUNCTIONS
6.2.1 ON/OFF
To turn the NEON oximeter on and off, hold the On/Off key for a few seconds.
NOTE: If, however, the device does not start, the user should check the power supply (batteries properly installed in
the battery holder).
6.2.2 NAVIGATION KEYPAD
1
ON/OFF
2
DEL
3
Backlight
4
Up arrow /Activation
WIFI 1
5
MENU & ESCAPE
6
Right arrow
7
OK/Validation
8
Down arrow/Activation
WIFI 2
1
2
3
4
5
6
7
8

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6.3 SETTING
6.3.1 MAIN SCREEN
The main screen displays the following in real time:
- Parameters measured by the Oxygen sensor along with their units of measure: Temperature (°C), Oxygen in mg/L,
Oxygen in % saturation. A ZOOM function allows you to view a parameter in a larger format.
- A series of icons (at the bottom of the screen) to track the state of charge of the batteries, measurement stability,
data recording activation as well as wifi activation for data transfer to a PC.
When the Generic 1 parameter changes, the measurement stability icon is missing and the measurement fluctuates.
As soon as this parameter is stable, the stability icon appears and the measurement begins flashing.
○By pressing the Up and Down keys, you can scroll through the generic settings at position 1 (ZOOM), 2 or 3.
○To adjust the intensity of the Backlight, hold down the “LIGHT” key and use the UP/DOWN keys.
○To enable/disable recording, select the “OK” key. For more details refer to Section 6.3.4 Recording Menu
○To access the GENERAL MENU press the ESC key.
○Pressing the down/up keys (WIFI Activation 1 and WIFI Activation 2) simultaneoulsy takes you to the software
update. This function is reserved for service operations, (access is restricted).
7.85
OXYGEN –mg/l
101.3
OXYGEN –%sat
28.45
Temp –°C
Generic parameter 1
ZOOM View
Generic parameter 2
Generic parameter 3
Wifi Icon
Recording icon
Measurement Stability
Icon
Battery Charge Status
Icon

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6.3.2 GENERAL MENU
The "GENERAL MENU" screen gives access to the Calibration, Registration and Preferences settings (date/time
configuration, NEON laptop and sensor information, standby time delay configuration, language selection, RESET
functionality in settings).
To access the desired menu, move the cursor using the up and down arrows and confirm the selection with the “OK”
key. To return to the previous screen press the ESC key.
When the cursor is positioned on a menu, the frame around the menu changes to green.
6.3.3 CALIBRATION MENU
The calibration menu is used to calibrate the sensor connected to NEON (MAIN PARAMETER menu), adjust the
atmospheric pressure measurement (BAROMETER menu), set the salinity value to compensate the oxygen
concentration parameter (mg/L) (SALINITY menu) and restore the factory calibration coefficients (FACTORY COEFF
menu).
To access the desired menu, move the cursor using the up and down arrows and confirm the selection with the “OK”
key. To return to the previous screen press the ESC key.
6.3.3.1 MAIN PARAMETER
This menu allows you to calibrate the OPTOD sensor to 1 point (gain only –100% Saturation) or 2 points (offset 0%
and slope 100%).
CALIBRATION
RECORDING
PREFERENCES
MAIN PARAMETER
BAROMETER
SALINITY
FACTORY COEFF
GAIN ONLY
FULL CALIBR.

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To access the desired menu, move the cursor using the up and down arrows and confirm the selection with the “OK”
key. To return to the previous screen press the ESC key.
GAIN only calibration:
For the OPTOD sensor, the gain alone can be set by adjusting to 100% the air saturated with water vapor.
In theory this state can be achieved by placing the sensor in water-saturated air (for example directly above a water
surface) or according to the illustration below:
H2O
2 cm
Fill the bottom of a vial with water and put the sensor just above the water. Wait for the measurement to stabilize at
100%, as soon as the message at the bottom of the screen says “Stable, OK to confirm” press the OK key.
You can interrupt the calibration sequence at any time by pressing the Escape (ESC) key.
After confirming the calibration step a screen appears with the calibration results.
OFFSET and GAIN calibration:
With two-point calibration, the zero point (0% - offset) and the gain (100%) of the sensor are calibrated. This
calibration method offers the highest possible level of accuracy and is particularly recommended for measurements
in environments with low oxygen concentrations.
The calibration then adopts the following procedure:
1) Offset calibration: 0% oxygen saturation.
STEP - 2
100.00 %sat
23.55°C
101.2 %
Stable, OK to confirm
Calibration condition
Temperature measurement
% Oxygen saturation
measurement
Measurement stability
message
CALIB. SUMMARY
STEP -2 : 100.00 %
Coeff #2 : -0.13%
OK to confirm –ESC to abort

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Having first cleaned the sensor (see Cleaning section 8.1) it is immersed in a water-sulphite solution (concentration of
sulphite <2% by weight, 2 g max. in 100 ml of water) to determine the zero point (saturation 0%). Mix the solution
using the sensor to decrease oxygen saturation faster (oxygen attached to the DODISK must be consumed).
Caution: The sensor membrane should not be in contact with the sulphite solution for more than one hour.
Wait for the measurement to stabilize and as soon as the message "Stable, OK to confirm" appears, press the OK
key.
You can interrupt the calibration sequence at any time by pressing the Escape (ESC) key.
Thoroughly rinse the Oxygen sensor and active membrane with clean water and then gently dry the membrane to
remove any traces of water.
2) Gain calibration: 100 % Oxygen saturation.
For this calibration step, please refer to the previous chapter “Gain Calibration Only”.
Calibration results:
At the end of a calibration step, Gain only or 2-point calibration (offset and gain), a screen with calibration results
appears.
Acceptance tolerances for calibration steps are:
+/- 6.00 % for Offset,
+/- 30 % for Gain.
If tolerances are exceeded, it is advisable to check the cleanliness of the active pellet, to ensure that the membrane
is not damaged. If the pellet is damaged, change it. See Section 8. OPTOD SENSOR MAINTENANCE for more information.
To confirm the calibration and finalize this procedure, press the OK key.
If the calibration fails, press the Escape (ESC) key.
6.3.3.2 BAROMETER
The atmospheric pressure parameter is used in a compensation calculation to automatically calculate the dissolved
oxygen concentration of the water in mg/L. It is therefore important to be able to verify this measurement, made by
the pressure sensor built into the NEON housing, and to reset this parameter in the event of fluctuation.
STEP - 1
0.00%sat
23.55°C
0.57 %
Please wait
Calibration condition
Temperature measurement
% Oxygen saturation
measurement
Measurement stability
message
CALIB. SUMMARY
STEP-1 : 0.00%sat
Coeff #1 : -1.25 %
STEP -2 : 100.00 %sat
Coeff 2 #: 3.93%
OK to confirm –ESC to abort
Value may be negative
Value may be negative

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The atmospheric pressure can be adjusted to the 450-1200 hPa range.
Adjust the atmospheric pressure measurement using the up/down arrows (the entry changes to white) and confirm
with the “OK” key (the entry then changes to green).
To return to the previous screen, press escape (ESC).
6.3.3.3 SALINITY
The salinity parameter is used in a compensation calculation to automatically calculate the dissolved oxygen
concentration of the water in mg/L. It is therefore important to be able to enter the salinity value.
By default, the salinity value is set to 0.0 ppt and is configurable between 0.0 and 70.0 ppt.
To adjust the desired value, use the Up/Down arrows (the entry changes to white) and confirm with the OK key (the
entry then changes to green) then Escape (ESC) to return to the main screen.
6.3.3.4 FACTORY COEFFICIENTS
In the event of incorrect handling during a calibration or to check that the sensor is operating correctly, the factory
calibration coefficients can be used to restore the sensor to its original coefficients.
To reset the sensor to the factory coefficients confirm with the OK key then press Escape (ESC) to return to the
previous screen.
BAROMETER
----
995 hPa
SALINITY
---
0.0 ppt
FACTORY COEFFS.
---
OK to confirm

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6.3.4 RECORDING MENU
This menu allows you to view the data stored in the NEON portable device, set the recording frequency, configure
the file names and erase the recorded data.
To select an option, use the up/down arrows and press OK.
6.3.4.1 RESULTS
This menu shows the data stored in the NEON laptop.
To scroll through the recordings, use the Down (previous recording) and Up (next recording) keys.
To return to the previous menu select the Escape (ESC) key.
Data transfer is enabled via Wifi in the RECORDINGS menu.
6.3.4.2 RECORDING FREQUENCY
This menu allows you to configure a recording frequency for Automatic Recording mode.
The NEON laptop can record (3000 data) in 2 modes:
-Mode 1: Instant recording. In this case, the user can trigger a single recording by pressing the OK key. The
measurement frequency is then set to 0 seconds,
-Mode 2: Automatic recording (with manual start). In this case, the start of the measurement campaign is activated
using the OK key and the NEON device will follow the frequency set in this menu.
By default, the value is 0 seconds (blue writing), a SPOT sample mode that is triggered by pressing the OK key on
the main screen. When the recording is enabled on the main screen, the recording icon appears
RESULTS
SAMPLE RATE
CAMPAIGN NAME
RESULTS
POND 1
2022/08/23_12:11:05
OXYGEN 7.85 mg/l
OXYGEN 101.3%sat
TEMP. 28.45°C
Name of the file
Date (YY/MM/DD), Time
(HH/MM/SS)
Generic Parameter 1
Generic Parameter 2
Generic Parameter 3
SAMPLE RATE
---
0 secondes
Configurable 0/10/30s
1/5/10/30 min or 1 H,
CLEAR DATABASE

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The frequency can be changed (on a 10s/30s, 1/5/10/30 min or 1 H basis) by using the up and down arrow keys (the
writing changes to white). To confirm the chosen frequency, press the OK key (the writing goes green).
To return to the previous menu select the Escape (ESC) key
6.3.4.3 CAMPAIGN NAME
The name of the data record file can contain up to 10 characters (option to select letters, numbers, space and _
character).
Use the up/down arrows to scroll through the characters (white writing) and the OK key to confirm your choice (green
writing).
Available characters: 0 to 9, alphabet (A to Z), space and _.
Then press ESCAPE (ESC) to confirm the name and exit the menu.
6.3.4.4 ERASE DATA.
To clear all data saved in the NEON press the OK key.
The entry changes to green and the message "Data erased" appears.
To return to the previous menu select the Escape (ESC) key.
CAMPAIGN NAME
---
POND_1
LOCAL by default or previous
file name (10 characters max)
CLEAR DATABASE
---
OK to confirm