Valley Electronics daysy User manual

Instructions for Use English from page 03
Gebrauchsanweisung Deutsch ab Seite 31
Mode d’emploi Français à partir de la page 59
Istruzioni per l’uso Italiano da pagina 87
Instrucciones de Uso Español desde la página 115

3
English
Love your body:
Welcome to Daysy

4Table ofContents
Page 6 to 8 | Precautions
What you need to know.
Page 9 to 21 | Operation
How to use Daysy.
Page 22 to 30 | Technical notes and warranty
What else you need to know.

5
English
About Daysy
Daysy calculates a woman‘s daily menstrual cycle status by interpreting her basal
body temperature. Daysy displays your menstrual cycle status using colored
lights. Daysy is neither designed as a replacement for contraception, nor is it a
medical thermometer.
Included in delivery:
– Daysy
– Sensor cap
– Micro USB cable
– Instructions for Use
– Quick Guide

6Precautions
– Before using your Daysy for the first time, please read these instructions
carefully and keep them in a safe place for later reference.
– Before you start using your Daysy, you need to entirely discontinue hormonal
methods of birth control.
– Daysy may have difficulty recognizing your infertile days if you have an irregular
menstrual cycle.
– Daysy is not suitable for use shortly before the onset of menopause, if you are
undergoing hormonal treatment, or if you are using hormonal methods of birth
control.
– Daysy should only be used by women whose cycle is between 19 and 40 days.
– Daysy does not protect you from sexually transmitted diseases.
– You should always read your daily fertility status from Daysy itself, not the app.
– Before using Daysy for the first time, charge the battery fully.
– Never open the housing.
– Never chew on the sensor.
– Take care that the appliance or parts thereof are not swallowed.

7
English
– WARNING: The device must not be modified.
– WARNING: Avoid using Daysy at or less than 30cm away from other electrical
equipment, as this could result in improper operation.
– WARNING: Use of cables or equipment other than those specified in this docu-
ment may cause electrical interference or lead to failure of Daysy.
– Do not expose your Daysy to high temperatures (e.g. boiling water).
– Do not expose your Daysy to direct sunlight for long periods of time.
– Only take measurements in your mouth.
– Do not insert the measuring sensor too far into your mouth.
– Do not take measurements if the housing is broken.
– Do not take measurements if you have an injury in your mouth.
– Do not expose your Daysy to heavy mechanical loads.
– Only take measurements when the USB cable is NOT connected.
– Only charge your Daysy using a standard 5V USB port (IEC 60950-1 compliant)
with a maximum output current of 1A and a maximum power of 4.5W with a cable
shorter than 50cm. Do not take measurements with your Daysy while it is charging.

8– Do not stick sharp objects into your Daysy.
– If your Daysy causes irritation to your skin, we recommend you stop using it
immediately and contact our Customer Support as soon as possible.
– All serious incidents associated with this product should be reported to the
manufacturer and the relevant government authority responsible in the EU
member state.
– Your Daysy is intended for you alone. You should not share it with other
women. If you do wish to pass it on to a friend, you will need to delete your
data first.
– Only give your Daysy to other persons complete with these instructions.
You will also find the instructions and further useful information available for
download at daysy.me.
– As a user, you can use every feature of your Daysy. You can also clean the
sensor yourself when your Daysy is switched off.
– Your Daysy is not a contraceptive. Improper use may result in unwanted
pregnancy.
– Keep Daysy away from children and pets.

9
English
All the features at a glance*
* Page13 shows you all the important display combinations
Protective cap
Measuring
sensor
Activation button
Activation ring (blue)
Menstruation query (violet)
Fertile/Possibly
Fertile (red)
Ovulation (prediction)
(flashing red)
Infertile (green)
Learning phase/
Cycle fluctuation (yellow)
Pregnant (red, green, yellow)
Micro USB
port

10
Step1: Charging and
activating yourDaysy
1. Connect your Daysy to the micro USB cable supplied in your package.
2. Connect the cable to a USB port. Make sure it is a 5V port that
does not supply more than a 1A current.
3. As your Daysy charges, the blue light on the activation ring
will move from the bottom upward. All the blue lights will light
up once the battery is fully charged.
4. Disconnect the cable from your Daysy. You can now switch your Daysy on
by briefly pressing the activation button.

11
English
Measurement indicators:
What each indicator means
Violet light is flashing: Your Daysy is asking if you are
menstruating. Confirm that you are menstruating by holding
down the activation button for 2 seconds.
The violet light remains constantly illuminated: Daysy confirms
your menstruation input. If you have entered your menstruation
incorrectly or by mistake, hold the activation button for 2 seconds
until the violet light starts flashing again.
Blue lights rotating in a clockwise direction: Your Daysy is
measuring your temperature. Holding down the activation button
for 2 seconds stops the measurement.

12 Step 2: Measuringyourtemperature
1. Use your Daysy every morning before you get out of bed. To do so, remove
the protective cap and briefly press the activation button once. Your predicted
fertility status will be displayed.
2. Press the button a second time and the activation ring will flash in a clockwise
direction. You can now take a measurement.
3. Place the sensor as far back as is comfortable under the right or left side of
your tongue and then close your mouth.
4. “Beep-beep” means that the measurement phase has successfully completed.*
5. The confirmed fertility status displayed after measurement is valid for a
maximum of 24 hours, or until you take the next measurement the following
morning. You can view your fertility status again later in the day by pressing
the activation button once briefly. The next day, your Daysy switches to the
predicted fertility status before your measurement.
* If you hear a “grumble-buzz” sound instead of a “beep-beep”, it means that
the measurement was unsuccessful, and you will need to try again.

13
English
Fertility indicators:
What each indicator means
Fertile/Possibly Fertile Pregnant
Infertile Ovulating (prediction)
Learning phase/Cycle fluctuation

14 Step 3: Enteringyour
menstruation onyourDaysy
If the violet “Menstruation” light is flashing in the activation ring, it means
that Daysy is asking you for your menstruation input.
– Menstruating? “Yes”: Confirm you are menstruating by pressing the activation
button until the violet light lights up without flashing and you hear a “beep-
beep”. Confirm you are menstruating for each day of active bleeding and flow
for a minimum of three consecutive days.
– Menstruating? “No”: You do not have to do anything; the violet light keeps flashing.
– You are menstruating, but Daysy is not showing the flashing violet light:
Enter your menstruation input by holding down the activation button until
the violet light is constantly lit.
Important: The first time you start bleeding after you stop taking the pill, or stop using other hormonal
methods of birth control, is referred to as hormonal withdrawal bleeding and does not mean that you
are menstruating. Under no circumstances should you enter this bleeding as menstruation.

15
English
DaysyView:
Better informed with the Daysy app
DaysyView gives you valuable information about your
cycle. It also lets you share your information with your
partner.
Tu
rn on Bluetooth®on your mobile phone, open DaysyView,
and press the Daysy activation button twice. A blue light
will light up on your Daysy followed by a brief melody.
If the blue light stays lit, it means the connection was
successful. Afterwards, simply follow the instructions on
the app.
Better informed with the Daysy app

16 Temperature and fertility:
The course ofyourcycle
Infertile Infertile
Fertile/
Possibly Fertile
Pre-ovulatory phase Post-ovulatory phase
Low temperature phase
Unique to each individual(10 – 35 days)
Increase
0.25 – 0.45°C
High temperature phase
Relatively constant (10 –16 days)
Ovulation
Basal body temperature

17
English
Important:
How to you use your Daysy correctly
– Make sure the first thing you do is take your temperature every morning before
you get out of bed. If you forget, and have already gotten out of bed, do not
proceed to take your temperature.
– If you are menstruating, enter this input accordingly.
– The more regularly you take your temperature, the faster Daysy will get to
know your cycle.
– When you start using your Daysy, you will initially see a lot of yellow and red
days. Over the course of the next 3 to 4 cycles, Daysy learns your unique
menstrual cycle rhythm and you will see an increasing number of green days.

18 Cleaning
– Clean Daysy before and after every use
– Use a damp cloth to carefully clean the sensor on your Daysy. You can also
use a little alcohol or soap if you wish. Since your Daysy is not waterproof,
make sure that only the neck on the sensor and not the whole appliance
comes into contact with water.
Battery
– A single battery charge will last 1 to 2 months, depending on how often you
use your Daysy. To indicate that the battery is nearly empty, the activation
ring on your Daysy will flash at frequent intervals. Make sure you charge the
battery within a week. With normal use, the battery will still charge to 80% of
its capacity after 500 charging cycles.
– Note: You should not take measurements when your Daysy is charging.

19
English
Error messages/
Problems during use
My Daysy does not respond when I press the activation button.
Please charge your Daysy and try activating her again before contacting
our Customer Support.
The activation ring on my Daysy flashes blue at short intervals.
Please charge the battery on your Daysy.
My Daysy fails to start taking a measurement.
– Remove the USB cable before taking a measurement.
– If your Daysy makes a “beep-beep” sound, it means you have already
successfully taken a measurement today.
For more information, read our FAQ at daysy.me or contact our Customer Support.

20 My Daysy ends the measurement with a “grumble-buzz” instead
of a “beep-beep”.
The measurement took too long, was interrupted, or was unsuccessful.
Try following these tips:
– As before, place the sensor as far back as is comfortable under
the right or left side of your tongue.
– Close your mouth.
– Do not remove the your Daysy from your mouth until you hear the “beep-beep”.
– Daysy may not accept the measurement if you have a fever.
Stop taking measurements if you are sick.
– If the sensor gets dirty, simply clean it with a damp cloth.
The red indicator lights up and the activation ring flashes
at short intervals.
Something is wrong with your Daysy. Please contact our Customer Support.