As Pool NO STRESS User manual
User Guid
N Stres wit smartphon
N Stres, how i work ?
v. 1.3.0
*This distance is indicative and variable if obstacles, depending on the na-
ture of the environment, the power of batteries and the type of smartphone
used (see rules of good practice with No Stress page 8).
Your smartphone and its ap-
plication alerts you when a
Beacon is immersed with at
least 10 centimeters of water
in all direction
An alert is triggered when an
active Beacon and your smart-
phone are more than 60 meters
away*
Your smartphone alerts you if the
Beacon holder is opened during
surveillance (involuntarily tear-
ing, game, ...)
Your smartphone can monitor up to 6
Beacons : an adult can not “seriously”
monitor more than 6 children
No Stress application on your
smartphone indicates you the
degree of exposure to ultravi-
olet rays
Beacon can be worn as an ankle-
band (no swimming), a wristband
(feet in the water allowed) or a
necklace (playing in the water
allowed to shoulders)
No Stress monitoring system provides a continuous communication - 3 times per second -
between one or more activated Beacons, and your smartphone with a specific application.
No Stress detects potential alert situations on one or more children. Several Beacons can
be used simultaneously, each one connected to your smartphone without possible inter-
ference between them.
N Stres, th complementar securit solutio
No Stress does not replace buried private swimming pool safety equipments as defined
and required by French law. No Stress help an adult supervise children near water to pre-
vent risk of immersion but can not replace his vigilance, his ability to assess the situation
and good reaction in case of danger. Finally, No Stress is unsuitable and can not be used
indoors. No Stress is ineffective below a minimum amount of water (bath, wading pool, ...)
Designe an Produce i Franc
© AS Pool
Warning
No Stress is designed to help you supervise children facing immersion risk in fresh or salt water ,
swimming pool, river, pond, lake, sea, ...
No Stress does not replace buried private swimming pool safety equipments as defined and required
by French law : shutters, shelter, blankets, barriers or alarms.
No Stress can never replace the watchful care of a responsible adult. Only him has the ability to act
with caution in case of danger.
No Stress is ineffective inside (bath, ...) or in presence of a small amount of water (less than 10 cm
in each direction).
No Stress is a standalone equipment, mobile and easy to use.
No Stress application is downloadable from our website www.piscine-nostress.fr. You will find there
the list of mobile operating systems supporting by this application.
No Stress Beacon features a battery life of 230 hours*. We recommend you to always have an
extra CR2032 battery. You must also verify the autonomy of your smartphone to ensure the proper
functioning of the application and the communication with Beacons during surveillance.
This smartphone should obviously not be immersed in water. Beacons are more tolerant but should
not stay under more than one meter depth.
Before your first use of No Stress, we advise you to carefully read the user guide to understand its
conditions of use. A quick and simple test procedure should then be observed before each use on a
new pool or a new beach. You must follow it carefully (see page 17).
After activation, the alarm on the smartphone will sound in several cases :
• within 5 seconds, if a Beacon is immersed with over 10 centimeters of water around it.
• within 2 seconds, if the Beacon holder is opened during surveillance (game, tearing, ...)
• within 5 seconds, if the Beacon and the Lighthouse are more than 60 meters away**
(see rules of good practice with No Stress page 7)
• if the autonomy of a Beacon or the smartphone becomes too low for proper surveillance
The contents of this guide is subject to change without notice.
An updated version of the guide is downloadable at www.piscine-nostress.fr.
The representations in this guide may differ from the Lighthouse or the Beacon.
The contents of this guide is the strict property of AS Pool, and may not be reproduced without prior
written permission.
*Autonomy is indicative and can vary according to the number and frequency of triggered alerts,
such as the quality and power of batteries being used.
**This distance is indicative and variable if an obstacle, depending on the environment, the power of
battery used and the smartphone model (see rules of good practice with No Stress page 7).
more info on swimming pool regulatory safety equipments on www.piscine-nostress.fr
© AS Pool
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v. 1.3.0
Your pack contains:
One to six Beacons, each one powered with a new CR2032 battery.
For each Beacon, two holders : necklace and wristband (or ankleband).
Conten of your pac
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v. 1.3.0
rs us
1
Download No Stress application on the
App Store (Apple) or Play Store (Android).
At the app opening, enable the GPS
positionning : it will allow No Stress to
indicate you the UV exposure at your
location.
Note that on some smartphones, this
authorization is mandatory to use
Bluetooth.
We invite you to follow the given
instructions, read them carefully and
validate.
Be careful to test the alarm sound level on
your smartphone.
2
N Stres ! I’ simpl !
Your smartphon
Common sense : (see rules of good practice with No Stress page 7)
• In use, place the smartphone to a high place where you can see and hear its alarms correctly. Do not
cover it. Never activate airplane mode on your smartphone during surveillance.
• Keep your smartphone outside water : it is not designed to float or to be immersed.
• Do not expose your smartphone to a strong magnetic or electromagnetic field (microwave oven, ...)
• Carefully follow the procedures for connection and disconnection.
• Never remove the battery of a Beacon being monitored.
• In order to master all the features, read this guide and keep it for future reference.
© AS Pool
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rs us
N Stres ! I’ simpl !
Beaco activatio
Warning : you must open the Beacon with dry hands.
Unscrew the cap using a coin (not included !)
(If there is a strip) Remove it.
Replace the battery. Pay attention to respect
the polarity, the + towards the inside of the
cap.
To facilitate the installation of the cap,
moisten a finger and pass it slightly over the
black seal of the cap.
This will make it easier to rotate.
Replace the cap.
Close completely the cap.
To be sealed, the cap must be in this position.
3
Place a holder on the Beacon.
The holders are interchangeable (necklace and wristband/ankleband).
Each holder comprises a fixed side and its opposite, the removable end provided with a ball joint.
You can insert the Beacon in its necklace holder or with its wristband/ankleband holder, having
adjusted its length previously.
4
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v. 1.3.0
CAP
CLOSED
CAP
OPEN
See a video tutorial on our YouTube channel (search “piscine no stress” on YouTube)
Anecklace holder
Bwristband/ankleband holder
Common sense : (see rules of good practice with No Stress page 7)
During use, be careful not to cover the Beacon and place it above all clothes.
Never immerse a Beacon in more than one meter depth for more than five minutes.
Beacon and its holders use may be altered by :
• abrasive or corrosive products
• shock, dust, excessive heat or cold : these can lead to malfunction, decreased lifetime or even
damage its internal components, ...
• strong magnetic or electromagnetic fields (microwave oven, ...)
Never open a Beacon wet and do not touch the internal components.
Be sure to place the Beacon on your child with the logo apparent.
Carefully follow the procedures for connection and disconnection.
Never remove the batteries of a Beacon being monitored.
In order to master all the features, read this guide and keep it for future reference.
© AS Pool
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v. 1.3.0
See video tutorials on our YouTube channel (search “piscine no stress” on YouTube)
Rule of goo practic wit N Stres
if yo tur aroun, rang ca decreas
5
N Stres ! I’ simpl !
© AS Pool
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v. 1.3.0
Rule of goo practic wit N Stres
N Stres ! I’ simpl !
pu your smartphon a hig a psibl,
wit direc visio o childre
6
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v. 1.3.0
Rule of goo practic wit N Stres
d no pu th phon agains your bod,
th smartphon, a th supervisor,
d no se throug wall
i ca reduc rang
8
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v. 1.3.0
N Stres ! I’ simpl !
7
a th beac, pu th phon a hig a psibl,
wit direc visio o childre
© AS Pool
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v. 1.3.0
Rule of goo practic wit N Stres
N Stres ! I’ simpl !
9
durin cal, rang ca b reduce,
eve mor if yo tur over
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v. 1.3.0
Rule of goo practic wit N Stres
N Stres ! I’ simpl !
10
Surveillanc star of Beaco
smartphon i switche o, N Stres app i launche : activat
surveillanc betwee th Beaco an your smartphon
Deactivate Bluetooth on all nearby smartphones
not participating in the surveillance.
Shake the Beacon a few seconds to activate it.
A light appears on the Beacon.
Warning : the light flashes every two seconds if the
Beacon has not been identified by a Lighthouse yet.
In bright sunlight, the Beacon light may be hard to
see : stay in the shade if possible to discern it.
11
Connectio betwee your smartphon
an Beaco mus b don wit opene necklac/wristban
12
Press “Add a No Stress Beacon”.
The Beacon connects to your smartphone
automatically.
Depending on your smartphone and active
applications opened yet, the connection
may take one second to one minute.
To avoid this delay, close unnecessary
applications.
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v. 1.3.0
A static Beacon will turn off automatically after 8 hours of surveillance. This will trigger an alert
on the Lighthouse. Remember to disconnect a Beacon at the end of each surveillance (see page 18).
Your smartphone indicates you the
Beacon is connected.
Warning : No Stress is not a substitute for careful supervision of a responsible adult. It is
only here to help and alert him if needed during surveillance.
If the Beacon holder is opened:
You have one minute to close it on the
child to supervise.
If the Beacon holder is closed :
You have one minute to open it and
close it on the child to supervise.
Once this connection established,
the child wearing the Beacon is
under the supervision of your
smartphone.
Warning : never turn your
smartphone on airplane mode
during monitoring.
© AS Pool
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v. 1.3.0
To customize your surveillance, you can
change the name displayed on the box by
pressing it a long time.
Read alerts on the app :
Blue Box : nothing to report
Orange Box : warning
• Beacon autonomy level low
• UV rays exposure too high
Red Box : Alerts
• Beacon immersed or too far away from
your smartphone.
• Beacon necklace/wristband opening
• Beacon (or your smartphone) autonomy
level critical
13
14
To access the Beacon settings, press the
corresponding box.
15
If your smartphone can not detect the Beacon, press “Cancel” et press again “+”. Wait
2 min and start over.
Otherwise, see section “Your Questions” on www.piscine-nostress.fr/en/
© AS Pool
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v. 1.3.0
UV ray pur
N Stres ! I’ simpl !
Informatio abou ultraviole ray pur
To access information on the degree of exposure to ultraviolet rays of the Beacon, press
the box of the corresponding Beacon and then press “UV index”
To deactivate this information, press “Deactivate UV alert” on “UV Index” screen.
Warning: These data are indicative and do not constitute a reliable measure of cumulative
exposure to ultraviolet rays.
© AS Pool
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v. 1.3.0
Beaco surveillanc tende t other smartphone
N Stres ! I’ simpl !
Us multipl smartphone t supervis Beaco
In case of danger, this feature allows multiple supervisors to act more quickly.
The first smartphone connected to the Beacon is the “master” supervisor : it is the only one which
can stop an alert. To extend surveillance, other smartphones can become “replicas”: they display
the screen of the “master” smartphone and trigger the same alerts.
To set up the monitoring extention with other smartphones :
1. Restart all smartphones before a surveillance sharing
2. The “replica” smartphone must have the No Stress application loaded and opened.
3. All smartphones (“master” and “replacas”) must be connected to the same Wi-Fi network.
4. To activate the replaca mode, go to the settings on the replica smartphone.
5. Press “Extended monitoring via Wi-Fi”
6. Press the button corresponding to the “master” smartphone.
Note: the smartphones list may take a few seconds to appear.
7. “replica” smartphone diplays the “master” smartphone surveillance screen
© AS Pool
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v. 1.3.0
rs tim of th seaso an firs us i poo, beac, river ...
N Stres ! I’ simpl !
Tes procedur
Even all scenarios covered and tested with No Stress, a test procedure is essential at the beginning
of each season and for every new environment : pool, beach, river, pond, ...
Above all, read the rules of good practice with No Stress page 8.
To ensure No Stress is fully functional :
Turn on your smartphone and start No Stress application (see page 4).
Put a Beacon under surveillance (see pages 5-8) and close its holder.
Walk around the pool (the beach ... ...) with the Beacon, leaving your smartphone where it will be
during surveillance.
If no alarm is triggered, then the smartphone is well placed and the pool (the beach ...) properly
covered by No Stress.
If the alarm is triggered, then you should move your smartphone closer to the the pool (the beach
...) and restrict the secure area. To stop the alarm, press “Deactivate the alarm” on your smarthone
alert screen.
To ensure each Beacon and your smartphone are fully functional :
Activate each Beacon and put it under surveillance (see pages 6-8). Close its holder.
Immersion alert:
Immerse a Beacon under 10 cm of water : your smartphone triggers an immersion alert under 5
seconds. Remove the Beacon of the water and press “Deactivate the alarm” on your smarthone
alert screen to stop the alert. Repeat for each Beacon to be tested.
Opening alert of the Beacon holder:
Open the Beacon holder. Your smartphone triggers an holder opening alert under 2 seconds. Press
“Deactivate the alarm” on your smarthone alert screen to stop the alert.
If all test results are good, No Stress is ready for use.
© AS Pool
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v. 1.3.0
A hesitatio ? A doub ? Contac u a contactntres@piscin-ntres.fr
Surveillanc en of Beaco
N Stres ! I’ simpl !
Surveillanc en of Beaco
At the end of the surveillance, remove the Beacon by opening its necklace/wristband :
the smartphone triggers an opening alert.
To inform the smartphone of the end monitoring, press the box of the relevant Beacon and press
“Disconnection”.
Press “OK” to finalize the disconnection.
Once disconnected, a Beacon will automatically enter into standby to save its battery. For a new
surveillance, shake the Beacon a few seconds and press “Add a No Stress” on your smartphone.
Connectio betwee your smartphon an
th Beaco mus b don wit opene necklac/writban
Disconnectio i lik th connectio
Surveillanc en of your smartphon
Before turning off your smartphone or close the No Stress app, you have to stop monitoring all of
your Beacons.
Turn off your smartphone disconnects all Beacons, children are no longer being monitored !
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v. 1.3.0
Alert
N Stres ! I’ simpl !
Immersio aler
If the Beacon is inaccessible (impossible to get it out of the water ...), disconnect the Beacon
by pressing “Deactivate the alarm” then follow the end step of monitoring on page 13.
Warning : the Beacon will be disconnected and the child wearing this Beacon will no longer
be monitored.
When a Beacon under surveillance is immersed with at least 10
centimeters depth in each direction, an immersion alarm is triggered
on your smartphone. It results in an audible alarm, a flashing display
signal and the appearance of the concerned Beacon name.
T stop a immersio aler :
•Identify the Beacon which trigger the alert and ensure that all
children carrying a Beacon are safe.
•If necessary, take the concerned Beacon out of the water and
press “Deactivate the alarm” to stop the alert.
© AS Pool
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v. 1.3.0
Alert
N Stres ! I’ simpl !
Ou of rang aler
If the Beacon is inaccessible (impossible to get it out of the water ... ...), you can stop the
alarm and disconnect the Beacon by pressing “Deactivate the alarm”.
Warning : the child wearing this Beacon will no longer be monitored.
When a Beacon under supervision is more than 40 meters away* (see rules of good practice with
No Stress page 8), your smartphone triggers an out of range alarm. It results in an audible alarm, a
flashing display signal and the appearance of the concerned Beacon name.
Immersion and out of range result in the same alert on your smartphone : in the event of being out
of range, the smartphone loses its connection with the Beacon and can not provide monitoring,
causing an alert.
T stop a ou of rang aler :
•Identify the Beacon which trigger the alert and ensure that all children carrying a Beacon
are safe.
•If necessary, take the concerned Beacon closer to your smartphone and press “Deactivate
the alarm” to stop the alert.
*this distance is indicative and variable if obstacles, depending on the nature of the environment, the
power of batteries and the type of smartphone used (see rules of good practice with No Stress page 8)
© AS Pool
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v. 1.3.0
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