Corsano CardioWatch 287-2 User manual

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EN
CardioWatch 287-2
Bracelet Instruction Manual

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1Table of Contents
2INTRODUCTION ......................................................................................................................3
3SAFETY INSTRUCTIONS ...........................................................................................................3
3.1 Intended Use...............................................................................................................................3
3.2 Receiving and Inspection .............................................................................................................4
3.3 Data Transmission .......................................................................................................................5
3.4 Handling and Usage.....................................................................................................................5
3.5 Charger Handling and Usage ........................................................................................................5
3.6 Warnings.....................................................................................................................................6
3.7 Residual risks...............................................................................................................................6
3.8 Clinical benefit.............................................................................................................................7
3.9 Cleaning and service life...............................................................................................................7
4SYMBOLS................................................................................................................................8
5CONTENTS / PRODUCT INCLUDES............................................................................................9
6KNOW YOUR BRACELET ........................................................................................................10
6.1 Back and side of the bracelet .....................................................................................................10
6.2 Back and bottom of the bracelet ................................................................................................10
6.3 Charging the bracelet.................................................................................................................11
7USING YOUR BRACELET WITH A SMART DEVICE ....................................................................13
7.1 Download and install the free “CORSANO” app onto your smart device. .....................................13
7.2 First time use.............................................................................................................................13
7.3 Pairing Your Bracelet with a Smart Device ..................................................................................18
7.3.1 Pairing with the bracelet 287-1B ..................................................................................................18
7.3.2 Pairing with the bracelet 287-2B ..................................................................................................20
7.4 Troubleshooting the Bluetooth Connection ................................................................................21
7.5 Troubleshooting the Cloud Connection.......................................................................................22
8RECORD PATIENTS ................................................................................................................23
9NON-MEDICAL INFORMATION ..............................................................................................25
10 ALARMS IN PORTAL...........................................................................................................29
11 HEALTH APP AND GOOGLE FIT INTEGRATION.....................................................................31
12 CLINICAL PERFORMANCE...................................................................................................32
13 SPECIFICATION..................................................................................................................34
14 ELECTRICAL SAFETY AND ELECTROMAGNETIC COMPATIBILITY ...........................................36
15 DISPOSAL OF THE DEVICE ..................................................................................................40
16 LEGAL NOTICE FOR FCC AND ISED ......................................................................................41
17 CORSANO CONTACT INFORMATION ..................................................................................42

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2 INTRODUCTION
Thank you for purchasing the Corsano CardioWatch 287-2. Corsano CardioWatch 287-2
not only analyses your heartbeat, but also your heart rhythm, oxygen saturation,
respiratory rate, ECG, temperature and activity- simple and at any time. The bracelet has
been validated in clinical studies and enables screening for irregular heartbeats (e.g.
extrasystoles) as well as the presence of absolute arrhythmia with suspected atrial
fibrillation (AF). However, irregular heartbeats (e.g. extrasystoles) and atrial fibrillation can
only be diagnosed in accordance with the guidelines with an ECG of the thoracic wall,
generally carried out by cardiologists.
If you are feeling unwell or experience other troubling symptoms, please seek medical
advice immediately.
3 SAFETY INSTRUCTIONS
This instruction manual provides you with important information about the Corsano
CardioWatch 287-2 Bracelet. To ensure the safe and proper use of this bracelet, READ
and UNDERSTAND all of the safety and operating instructions. If you do not understand
these instructions or have any questions, contact [e-mail] before
attempting to use this bracelet. For specific information about your own heartbeats,
consult with your physician.
3.1 Intended Use
The CardioWatch 287-2 System is intended for reusable bedside, mobile and central multi-
parameter, physiologic patient monitoring of adult patients in professional healthcare
facilities, such as hospitals or skilled nursing facilities, or their own home. It is intended for
monitoring of patients by trained healthcare professionals.
The CardioWatch 287-2 System is intended to provide visual and audible physiologic
multi-parameter alarms.
The CardioWatch 287-2 System is intended for temperature monitoring of the patient.
The CardioWatch 287-2 System is intended for continuous monitoring of the following
indices in adults:
•Pulse rate
•Oxygen saturation
•Respiration rate
•Temperature
•Movement
The CardioWatch 287-2 System is intended for intermittent or spot-check monitoring, in
adults, of:
•Non-invasive blood pressure
•Weight
•ECG
The CardioWatch 287-2 System is not intended for use in high-acuity environments, such
as ICU or operating rooms.
The CardioWatch 287-2 System is not intended for use on acutely ill cardiac patients with

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the potential to develop life threatening arrhythmias e.g. very fast atrial fibrillation. For
these patients, they should be monitored using a device with continuous ECG. The
CardioWatch 287-2 System is not a substitute for an ECG monitor.
The CardioWatch 287-2 System is not intended for SpO2 monitoring in conditions of high
motion or low perfusion.
3.2 Receiving and Inspection
Remove this bracelet and other components from the packaging and inspect for damage.
If this bracelet or any other components is damaged, DO NOT USE and contact
suppo[email protected]
Read the Important Safety Information in this instruction manual before using this bracelet.
Follow this instruction manual thoroughly for your safety.
Keep for future reference. For specific information about your own heartbeats, CONSULT
WITH YOUR PHYSICIAN.
•DO NOT use this bracelet on infants, toddlers, children or persons who cannot
express themselves.
•DO NOT adjust medication based on readings from this bracelet. Take medication as
prescribed by your physician. ONLY a physician is qualified to diagnose and treat high
or irregular heartbeats.
•DO NOT use this bracelet on an injured arm or an arm under medical treatment.
•DO NOT use this bracelet in areas containing high frequency (HF) surgical
equipment, magnetic resonance imaging (MRI) equipment, computerized tomography
(CT) scanners. This may result in incorrect operation of the bracelet and/or cause an
inaccurate reading.
•DO NOT take recordings in close vicinity to strong electromagnetic fields (e.g.
electromagnetic anti-theft systems, metal detectors).
•DO NOT use this bracelet in oxygen rich environments or near flammable gas.
•The device is intended to be worn on the wrist (left or right), DO NOT use on other
parts of the body.
•Consult with your physician before using this bracelet if you have common
arrhythmias such as atrial or ventricular premature beats or atrial fibrillation; arterial
sclerosis; poor perfusion; diabetes; pregnancy; pre-eclampsia or renal disease. NOTE
that any of these conditions in addition to patient motion, trembling, or shivering may
affect the measurement reading.
•NEVER diagnose or treat yourself based on your readings. ALWAYS consult with
your physician.
•To help avoid strangulation, keep the charger cable away from infants, toddlers or
children.

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•This product contains small parts that may cause a choking hazard if swallowed by
infants, toddlers or children.
•The individual packaging contains important information, it should not be thrown
away.
3.3 Data Transmission
This product emits radio frequencies (RF) in the 2.4 GHz band. DO NOT use this product
in locations where RF is restricted, such as on an aircraft or in hospitals. Turn off the
Bluetooth® feature in this bracelet and remove batteries and/or unplug the charger when
in RF restricted areas. For further information on potential restrictions refer to
documentation on the Bluetooth usage by the FCC.
3.4 Handling and Usage
•Stop using this bracelet and consult with your physician if you experience skin
irritation or discomfort.
•Consult with your physician before using this bracelet on an arm where intravascular
access or therapy, or an arterio-venous (A-V) shunt, is present because of temporary
interference to blood flow, which could result in injury.
•Consult with your physician before using this bracelet if you have severe blood flow
problems or blood disorders.
•DO NOT use this bracelet for any purpose other than measuring heartbeats.
•During measurement, make sure that no mobile device or any other electrical device
that emits electromagnetic fields is within 12 inches (30 cm) of this bracelet. This may
result in incorrect operation of the bracelet and/or cause an inaccurate reading.
•DO NOT disassemble or attempt to repair this bracelet or other components. This
may cause an inaccurate reading.
•DO NOT drop or subject this bracelet to strong shocks or vibrations.
•DO NOT use this bracelet with other medical electrical (ME) equipment
simultaneously. This may result in incorrect operation of the bracelet and/or cause an
inaccurate reading.
•Ensure that this bracelet has acclimated to room temperature before taking a
measurement. Taking a measurement after an extreme temperature change could
lead to an inaccurate reading.
•Ensure the bracelet is well adjusted on the wrist to have the best performance of the
heart rate sensor, and not too tight to avoid skin injuries
3.5 Charger Handling and Usage
•USE the charger cable with a CE marked adapter with the following characteristics:

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oInput voltage: 100/240 V - 50hz 60hz
oOutput voltage: DC 5V (+-5%)
oMaximum current: 500 mA
•DO NOT use the charger if this bracelet or the charger cable is damaged. If this
bracelet or the cable is damaged, unplug the charger immediately.
•Plug the charger into the appropriate USB outlet. DO NOT use in a multi-outlet
plug.
•NEVER plug in or unplug the charger from the electric outlet with wet hands.
•DO NOT disassemble or attempt to repair the charger.
•Fully insert the USB plug at the end of the charger into the USB outlet.
•When unplugging the charger from the outlet, be sure to safely pull from the USB
outlet. DO NOT pull from the charger cable.
•When handling the charger cable:
DO NOT damage it. DO NOT break it.
DO NOT tamper with it.
DO NOT forcibly bend or pull it. DO NOT twist it.
DO NOT use it if it is gathered in a bundle. DO NOT pinch it.
DO NOT place it under heavy objects.
•Wipe any dust off of the charger.
•Unplug the charger when not in use.
•Unplug the charger before cleaning this bracelet.
3.6 Warnings
Regardless of the measurement taken using this device, you should immediately consult
your practitioner when you experience symptoms that could indicate a disease, such as
chest pain, pressure, tightness, etc.
You may be experiencing a cardiac arrhythmia or other disease even in the absence of a
notification from the APP. You should notify your practitioner at any changes of your
health condition.
If a serious incident occurs in relation to the device, it must be reported to the
manufacturer and the competent authority.
3.7 Residual risks
In rare cases, the device may detect arrhythmia while you experienced no cardiac
problems. You should contact your practitioner to get a diagnostics confirmation.

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3.8 Clinical benefit
The CardioWatch 287 provides a non-invasive and comfortable solution to continuously
and accurately monitor vital signs and enables off-line analysis and screening of cardiac
arrhythmia (AFib for instance) by third-party medial applications.
3.9 Cleaning and service life
Use a lint-free cloth moistened with warm water to clean the housing and casing of your
device.
Use warm water and hypoallergenic soap to clean the strap.
Dry the wrist band with a soft cloth.
It is not necessary to sterilize the device.
The Smartwatch is an electronic device with rechargeable battery. The expected service
life is 5 years.

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4 SYMBOLS
These instructions for use contain the following symbols (color and size may
vary):
Symbol
Meaning
1912
This stand-alone software is a medical device classified asrisk category
IIa, in accordance with rule 10 of EU Directive 93/42/EEC, last amended
by 2007/47/EC of the European Parliament and Council of 5 September
2007.
Indicates the medical device manufacturer
Warning
Indicates the need for the user to consult the instructions for use for
important information such as warnings and cautions. A warning is
always related to safety.
Note
Indicates the need for the user to consult the instructions for use
Applied Part
TYPE BF Applied Part (IEC 60417-5333)
Indicates the manufacturer's catalogue number so the medical device can
be identified
Indicates the manufacturer's serial number so that a specific medical device
can be identified
CE marking indicates that a product complies with applicable European
Union regulations
FCC marking indicates the electronic device, which sold in the United
States, is certified and the electromagnetic interference from the device is
under the limits that are approved by Federal Communications Commission
Indicates a product should not be disposed of in a landfill; the black bar
indicates that the equipment was manufactured after 2005
Refer to instruction manual/booklet.
The wearable device does not generate alarms.
On prescription only.

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5 CONTENTS / PRODUCT INCLUDES
Figure 1 -Bracelet (CS-287-1B)
Figure 2 - Charger (CS-287CH-1)
Figure 3 - Instruction Manual (CS-287IFUEN-1)
NOTE: Follow instructions for use.

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6 KNOW YOUR BRACELET
6.1 Back and side of the bracelet
(A) Green LED
(B) Orange LED
(C) Blue LED
Figure 4 –Front view of Bracelet
6.2 Back and bottom of the bracelet
(D) Electrodes for ECG
(E) PPG Sensor
(F) Charge contacts
(G) Magnets for charge cable holding
Figure 5 –Back view of Bracelet

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6.3 Charging the bracelet
Figure 6 –Charging view
Attach the charger cable to the backside of the bracelet. The magnets will pull the charger
head to the bracelet.
The Magnets will click the charger into position. The LED will light up to indicate that
charging has started.
While charging, the Bracelet will not perform any measurement.
The polarity of the magnets in the bracelet and the charger will ensure that the charger
contacts will align.
Figure 7 –Bracelet side view
LED
Pattern
State
Green (A)
Flashing
Bracelet charging
Green (A)
ON
Bracelet fully charged
(when on charger)
Green (A)
OFF
Bracelet not on charger
Orange (B)
Flashing for 5 sec
Bracelet is initiating a

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Bluetooth Low Energy
connection
Orange (B)
ON for 5 seconds
Bracelet connected to a
Smartphone
Blue (C)
ON
Bracelet is performing an
ECG measurement
When the bracelet is close to the end of its battery autonomy, the user gets a notification
through the mobile APP (20% remaining).

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7 USING YOUR BRACELET WITH A SMART DEVICE
7.1 Download and install the free “CORSANO” app onto your smart device.
7.2 First time use
Select Sign Up (2) to create your account. If you have an account, select Sign In (1)
1
2

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Sign Up
Enter your Email Address, First Name and Last Name. Agree to Terms of Service and
Privacy Policy. Press the Sign Up button

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You will receive an email with a link to the confirmation page. Please fill your password
and confirm password. When ready, press the Continue button.

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A password should have at least 8 characters, at least one letter a, b, c…, at least one
number, and both Upper and Lower case characters.
Password must NOT contain only numbers or consecutive characters

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After you have signed up, you can Sign-In:

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7.3 Pairing Your Bracelet with a Smart Device
7.3.1 Pairing with the bracelet 287-2B
Upon first sign-in, user will be asked to pair a bracelet, follow the instructions:
First, select “287-2B” in the list:

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Press the pusher, the orange LED will flash, the bracelet is waiting for pairing.
Press on button in the app to start
pairing.
After button is pressed app will look for
the bracelet

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Once the device is found, confirm the
pairing by pressing “Pair”. On
successful pairing, the bracelet will light
the orange LED up for 10 seconds and
then turn it OFF.
The app is then ready to go.
Figure 8 –APP Pairing, complete
When your bracelet is connected successfully to your smart device, the green “V” symbol
appears under Settings. The time of the last synchronization is also displayed.