Viatom Checkme Lite User manual

Checkme Lite Health Monitor
User’s Manual…………….……….English 1-16
Manuel de l'utilisateur…...…Français 37-30
Benutzerhandbuch …………....Deutsch 33-44
Manuale d’uso………….………....Italiano 44-57

Contents
1. About Checkme............................................................................... 2
2. Getting Started ................................................................................ 4
3. Using Checkme................................................................................ 4
4. Settings............................................................................................ 8
5. Review............................................................................................. 9
6. Maintenance ................................................................................. 10
7. Specifications ................................................................................ 12
8. Electromagnetic Compatibility ...................................................... 13
1

Checkme Lite Health Monitor User’s Manual
Warnings and Cautionary Advices
We recommend not to use this device if you have a pacemaker or other implanted
devices. Follow the advice given by your doctor, if applicable.
Do not use this device with a defibrillator.
Do not use this device during MRI examination.
Never submerge the device in water or other liquids. Do not clean the device with
acetone or other volatile solutions.
Do not drop this device or subject it to strong impact.
Do not place this device in pressure vessels or gas sterilization device.
Do not dismantle the device, as this could cause damage or malfunctions or
impede the operation of the device.
This device is not intended for use by people (including children) with restricted
physical, sensory or mental skills or a lack of experience and/or a lack of knowledge,
unless they are supervised by a person who has responsibility for their safety or
they receive instructions from this person on how to use the device.
This device displays changes in the heart rhythm and blood oxygenation etc. which
may have various different causes. These may be harmless, but may also be
triggered by illnesses or diseases of differing degree of severity. Please consult a
medical specialist if you believe you may have an illness or disease.
Do not self-diagnose or self-medicate on the basis of this device without consulting
your doctor. In particular, do not start taking any new medication or change the
type and/or dosage of any existing medication without prior approval.
The device has no alarms and will not sound if the measurement reading is too
low or too high.
1. About Checkme
1.1 Intended Use
The Checkme Lite health monitor is intended to be used for measuring, displaying,
storing and reviewing of multiple physiological parameters including ECG, pulse oxygen
saturation (SpO2) and systolic blood pressure (SBP) in home or healthcare facilities
environment.
ECG and SBP are intended for use with adult.
The data and results provided by this device are for pre-check screening purpose only
and cannot be directly used for diagnostic or treatment.
2

1.2 Outline
1. Touch Screen
2. Internal SpO2sensor
3. Micro-USB connector
It connects with USB cable for charging.
4. Home button
When the monitor is off, press this button to power it on.
When the monitor is on, press and hold it for 2 seconds to turn it off.
During operation, press this button will switch to Main Screen or return to upper
menu.
5. ECG right electrode (Put right thumb on it.)
6. Speaker
7. ECG left electrode
(Put it to your left palm, left abdomen or left knee.)
8. Neck stripe hole
9. ECG back electrode
(Put right forefinger or middle finger on it.)
1.3 Main Screen
The Main Screen is shown as below.
3
4
5
1 2
9
7
6
8
3

Press anicon in the Main Screen will start a measurement, activate a function, or open
corresponding menu.
The device will enter Main Screen when:
No operation is detected for 60 seconds in result screen, the device will
automatically switch to Main Screen.
Pressing the Home button in other screen interface.
You can change the sound volume by taping the button on the left of the screen,
then tap the <Volume>area. Or you can also go to the Setting menu to change it.
1.4 Symbols
Symbol
Meaning
Application part type BF
Manufacturer
CE0197
In conformity with Directive 93/42/EEC
European Representative
Symbol for “ENVIRONMENT PROTECTION –Waste electrical products
should not be disposed of with household waste. Please recycle
where facilities exist. Check with your local authority or retailer for
recycling advice”.
IP22
Against ingress of solid foreign objects ≥12.5mm diameter; Against
dripping (15° tilted)
Follow operating instructions
No alarm system.
2. Getting Started
2.1 Power On/Off
Press the Home button to power on the device. Press and hold Home button for 2
seconds to power off the device.
2.2 Initial Settings
The first time when the Checkme is powered on, you can set up your Checkme step by
step. You can also changethe settings in the <Settings> menu.
3. Using Checkme
3.1 Prior to Use
Before using ECG
Before using Daily Check or ECG Recorder function, pay attention to the following points
in order to obtain precise measurements.
If your skin or hands are dry, moisten them before taking the measurement.
4

During the measurement, do not touch your body with the hand with which you
are taking the measurement.
Please note that there must be no skin contact between your right and left hand.
Otherwise, the measurement cannot be taken correctly.
Stay still during the measurement, do not speak and move.
If possible, take the measurement when sitting instead of standing.
Before using Oximeter
Before using Daily Check and Oximeter function, pay attention to the following points in
order to obtain precise measurements.
The finger inserted in SpO2sensor must be clean.
Any of the following conditions may cause inaccurate measurements, including
but not limited to:
-Flickering or very bright light;
-Poor blood circulation;
-Low hemoglobin;
-Hypotension, severe vasoconstriction, severe anemia or hypothermia;
-Nail polish, artificial nails;
-Any tests recently performed on you that required an injection of
intravascular dyes.
The Oximeter may not work if you have poor circulation. Rub your finger to
increase circulation, or place the SpO2sensor on another finger.
The Oximeter measures oxygen saturation of functional hemoglobin. High levels
of dysfunctional hemoglobin (caused by sickle cell anemia, carbon monoxide, etc.)
could affect the accuracy of the measurements.
The pleth waveform displayed on the device is normalized.
Warnings and Cautionary Advices
Limit finger movement as much as possible when using the Daily Check or
Oximeter, which might result in incorrect reading or analysis.
3.2 Daily Check
About Daily Check
Warnings and Cautionary Advices
When using Daily Check, please ensure you select the right user. It must be same
as the user when doing calibration. Wrong user will result in incorrect blood
pressure readings.
To ensure better tracking of your health status, it is strongly suggested that every
Daily Check measurement is made at the same time period when your body is in
the relative same situation. E.g., every morning when get up, or every night before
go to bed.
Daily Check measurement is a function that combines the measuring of ECG
(Electrocardiograph) waveform, HR (heart rate), SpO2 (blood oxygenation), PI (Pulse
5

Index), systolic Blood Pressure. It takes only 20 seconds to collect your vital signs before
giving results.
Using Daily Check
To start a Daily Check, follow the steps as below.
1. Tap the <Daily Check> icon in the middle of the
Main screen.
2. Choose a user from user A, user B, user C, user D.
3. Hold the device according to the instruction, keep
the device at the same level as your heart, and keep stable posture and stay calm.
Don’t exert too much pressure on the ECG electrode, which may result in EMG
(electromyograph) interference. Just hold gently and ensure good contact with the
ECG electrode. Do not exert pressure on the finger that put in the SpO2sensor. Just
fit it inside but gently to ensure good blood perfusion.
(1) Put the right forefinger into the built-in SpO2sensor. Use the finger nail to
squeeze the edge of the SpO2sensor cover, then move in upward to the left
to raise it up as shown below.
(2) Press the right thumb on the right electrode.
(3) Press the right middle finger on the back electrode.
(4) Press the left electrode to the left palm.
4. Once the device detects stable waveform, it will automatically start the
measurement. The countdown bar moves from left to right.
5. When the bar isfully filled, the device will analysis your data, and then show the
measurement result.
BP Calibration
To get blood pressure readings, this device should be calibrated by a doctor with a
traditional cuff blood pressure (BP) meter. Because of individual differences, each user
must make his/her own calibration before using Daily Check to measure or track the
blood pressure. The calibration should be performed when the user is under calm status.
To calibrate with a cuff BP meter, follow the steps as below.
1. Find a qualified traditional cuff BP meter.
2. Sit down and stay calm.
3. Place the cuff on you left arm according to instructions.
(1)
(2)
(3)
(4)
6

4. Select the <Settings> icon.
5. Select <BP Calibration>, and then choose the right user.
6. Ensure that the cuff is at the same level as your heart. Then start the blood
pressure measurement from the cuff BP meter. When the measurement is finished,
remember the systolic BP number.
7. Press the button on the Checkme screen, and follow the steps as described in
Using Daily check.
8. When measurement is finished, manually input the number of systolic pressure.
9. Repeat the calibration once again by following the 6-8 steps.
If the readings of two blood pressure measurements are very close to each other, then
the calibration is valid and finished. If the readings are not close to each other, please
wait for a few minutes, and then start the calibration again.
For a given user, it is suggested to make BP calibration every three months.
3.3 ECG Recorder
Different methods of taking the ECG measurement are available on Checkme. The ECG
recorder offers two different methods to measuring ECG:
Lead I: right hand to left hand
Lead II: right hand to left abdomen or left knee
Please keep stable posture and stay calm during the measurement. Movements may
result in interference and incorrect readings or analysis result.
Measuring
To start an ECG Recorder measurement,
1. In the Main Screen, tap the <ECG Recorder> icon.
2. Choose the method A or B.
3. Follow the instruction according to the mode you
selected.
Press the right thumb on the right electrode;
Press the right forefinger on the back electrode;
For Lead I, press the left electrode to the left palm;
For Lead II, press the left electrode to the left lower
abdomen;
Do not press the device too firmly against your skin, which may result in EMG
(electromyography) interference. After you finish the above steps, hold the device stably
and stay calm.
4. Once the device detects stable waveform, it will automatically start the
measurement. The countdown bar moves from left to right.
5. When the bar if fully filled, the device will analysis your data, and then show the
measurement result.
7

3.4 Oximeter
The Checkme Health Monitor measures the amount of oxygen in your blood (SpO2), your
pulse rate (PR) and pulse index (PI).
Measuring
To start a Oximeter measurement,
1. In the Main Screen, tap the “Pulse Oximeter” icon.
2. Insert the forefinger into the built-in SpO2sensor as
shown below.
Relax your forefinger and do exert pressure.
3. When the device detects stable waveform, it will automatically start the
measurement. The countdown bar moves from left to right.
4. When the bar is fully filled, the device will analysis your data, and then show the
measurement result.
4. Settings
4.1 Opening Settings Menu
To open the Settings menu, tap the <Settings> icon to open the menu as below.
4.2 Changing Sound Volume
In the Settings menu, tap the <Volume> area to change the volume directly.
Or use the quick setting by tapping the area on the left side of the screen.
4.3 Changing Brightness
In the Settings menu, tap the <Brightness> area to change the Brightness directly
Or use the quick setting by tapping the area on the left side of the screen.
4.4 Setting Date & Time
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1. Choose <Date & Time>.
2. Tap “+” or “-” button to change the date and time.
4.5 Turning on/off Voice Guide
In the Settings menu, tap the <Voice Guide> area to turn on/off voice guide directly. Or
use the quick setting by tapping the area on the left side of the screen.
4.6 Choosing Language
1. In the Settings menu, choose <Language>.
2. Choose the language from the list.
3. Press the Home Button to return to the Settings menu.
4.7 Erasing Data
In the Setting menu, tap <Erase All Data>, and then <Yes>. Please be noted that all
measurements saved in the device will be deleted.
4.8 Factory Reset
1. In the Setting menu, choose <Factory Reset>, then tap <Yes>.
All measurements, user information and other settings saved in the device will be
deleted, and the device will be restored to the factory default settings.
4.9 Identify Software Version
Choose <About> in the <Settings> menu to identify the software version of your device.
Telling the version information when reporting a problem may help to identify and solve
your problem.
5. Review
To open the <Data Review> menu, tap the <Data Review> icon in Main screen.
5.1 Reviewing Daily Check
To review Daily Check records,
1. In the <Data Review> menu, select <DailyCheck>.
2. Select one record to review more information as below.
In this menu, you can:
Select to delete this measurement
9

Select to replay the ECG waveform as shown below.
Select to return to the Daily Check list.
5.2 Reviewing ECG Recorder
To review ECG Recorder records, in the <Data Review> menu, select <ECG Recorder>.
The operations you can perform is almost the same with Daily Check.
5.3 Reviewing Oximeter
To review Oximeter records, in the <Data Review> menu, select <Oximeter>. The
operations you can perform is almost the same with Daily Check.
6. Maintenance
6.1 Battery
This monitor is designed to operate on rechargeable Lithium-ion battery. The battery is
charged automatically when the monitor is connected to apowered USB port.
On-screen battery symbols indicate the battery status as follow:
The battery is fully charged.
The solid portion represents the remained battery energy. If the solid portion
moves from left to right, then it means that the battery is being charged.
Indicates that the battery is almost depleted and need to be charged immediately.
Otherwise the device will shut down automatically.
To charge the battery, connect the USB charging cable as shown.
The device cannot be used for any measurement during charging.
Use USB charging devices comply with electrical safety standard, for example IEC 60950.
6.2 Care and Cleaning
Clean the device by carefully swabbing the device surface with a soft cloth swab with
water or alcohol.
10

6.4 Trouble Shooting
Problem
Possible Cause
Solution
The device does
not turn on.
1. The battery may be low.
2. The device might be
damaged
1. Charge the battery and try
again.
2. Please contact with your
local distributor.
The ECG waveform
amplitude is small
The lead you choose is not
suitable for you.
Change another lead and try
again.
ECG waveform
drifts
1. The pressure exerted on
the electrode is not stable
or too much.
2. Hand or body may be
moving.
1. Hold the device stably and
gently.
2. Try to keep perfectly still
and test again.
SpO2or pulse rate
shows no value, or
the number
fluctuates
1. Finger may not be
inserted correctly.
2. Finger or hand may be
moving.
1. Remove finger and
reinsert, as directed.
2. Try to keep perfectly still
and test again.
“Error XX”
occurred.
Software or hardware
failure.
Restart the device. If the
error persists, contact with
authorized service center.
SpO2value is too
low when
measured using
integrated sensor.
1. Finger pressed too
hard.
2. Finger may not be
inserted correctly.
1. Reinsert your finger gently
and stably.
2. Make sure your finger is in
right position.
BP calibration
failed.
1. The difference between
two calibrationsis too
large.
2. Input a wrong systolic
reading.
1. Try to keep perfectly still
and calibrate again.
2. Make sure input the right
number.
Have the device repaired by authorized service centers only, otherwise its warranty is
invalid.
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7. Specifications
Environmental
Item
Operating
Storage
Temperature
5 to 45°C
-25 to 70°C
Relative humidity (noncondensing)
10% to 95%
10% to 95%
Barometric
700 to 1060 hPa
700 to 1060 hPa
Degree of dust & water resistance
IP22
Physical
Size
88×56×13 mm
Weight
64 g (main unit)
Display
2.4” touch screen, color, backlit
Connector
Micro-USB connector
Power Supply
Battery type
Rechargeable lithium-polymer battery
Battery run time
Daily check: > 200 times
Charge time
Less than 2 hours to 90%
ECG
Lead type
Integrated ECG electrodes
Lead set
Lead I, lead II
Record length
30s
Sampling
500 Hz / 16 bit
Display Gain
1.25 mm/mV, 2.5 mm/mV, 5 mm/mV
10 mm/mV, 20 mm/mV
Sweep speed
25 mm/s
Bandwidth
0.67 to 40Hz
Electrode offset potential
tolerance
±300 mV
HR measurement range
30 to 250 bpm
Accuracy
±2 bpm or ±2%, whichever is greater
Heart rate is calculated based on average of every
5 to 30 QRS complex.
Measurement summary Heart rate, QRS duration, Rhythm analysis (Regular ECG Rhythm, High Heart Rate, LowHeart Rate, High
QRS Value,.Irregular ECG Rhythm, Unable to analyze)
Standards
Meet standards of ISO 80601-2-61
Measurement accuracy verification: The SpO2accuracy has been verified in human experiments by
comparing with arterial blood sample reference measured with a CO-oximeter. Pulse oximeter
measurement are statistically distributed and about two-thirds of the measurements are expected to come
12

within the specified accuracy range compared to CO-oximeter measurements.
SpO2 range
70% to 100%
SpO2Accuracy (Arms)
80-100%:
±
2%, 70-79%:
±
3%
PR range
30 to 250 bpm
PR accuracy
±
2 bpm or
±
2%
，
whichever is greater
PI range
0.5-15
Measurement summary
SpO2, PR, PI, Summary (Normal Blood Oxygen, Low
Blood Oxygen, Unable to analyze)
Blood Pressure Variation
Measurement method
Cuff-free non-invasive technology
Measurement summary
systolic pressure based on individual calibration
coefficient
Review
Waveform review
Full disclosure waveform
Storage
100 pcs of records
8. Electromagnetic Compatibility
The device meets the requirements of EN 60601-1-2. All the accessories also meet the
requirements of EN 60601-1-2 when in use with this device.
Warnings and Cautionary Advices
Using accessories other than those specified in this manual may result in
increased electromagnetic emission or decreased electromagnetic immunity of
the equipment.
The device or its components should not be used adjacent to or stacked with
other equipment.
The device needs special precautions regarding EMC and needs to be installed
and put into service according to the EMC information provided below.
Other devices may interfere with this device even though they meet the
requirements of CISPR.
When the inputted signal is below the minimum amplitude provided in technical
specifications, erroneous measurements could result.
Portable and mobile communication equipment may affect the performance of
this device.
Other devices that have RF transmitter or source may affect this device (e.g. cell
phones, PDAs, and PCs with wireless function).
Guidance and Declaration -Electromagnetic Emissions
The Health Monitor is intended for use in the electromagnetic environment specified below. The
customer or the user of the device should assure that it is used in such an environment.
Emission tests
Compliance
Electromagnetic environment - guidance
13

RF emissions CISPR 11 Group 1 The device uses RF energy only for its internal
function. Therefore, its RF emissions are very low
and are not likely to cause any interference in
nearby electronic equipment.
RF emissions CISPR 11
Class B
The device is suitable for use in all
establishments, including domestic
establishments and those directly connected to
the public low-voltage power supply network
that supplies buildings used for domestic
purposes.
Harmonic emissions
IEC61000-3-2
Class A
Voltage Fluctuations /
Flicker Emissions IEC
61000-3-3
Complies
Guidance and Declaration -Electromagnetic Immunity
The Health Monitor is intended for use in the electromagnetic environment specified below. The
customer or the user of the Health Monitor should assure that it is used in such an environment.
Immunity test IEC60601 test level Compliance level Electromagnetic environment -
guidance
Electrostatic
discharge
(ESD) IEC
61000-4-2
± 6 kV contact
± 8 kV air
± 6 kV contact
± 8 kV air
Floors should be wood,
concrete
or ceramic tile. If floors are
covered with synthetic material,
the relative humidity should be
at
least 30 %.
Electrical fast
transient/burs
t
IEC 61000-4-4
± 2 kV for power
supply lines
± 1 kV for
input/output lines
± 2 kV for power
supply lines
± 1 kV for
input/output
lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
± 1 kV line(s) to
line(s)
± 2 kV line(s) to
earth
Voltage dips,
short
Interruptions
and Voltage
variations on
power supply
input lines
IEC 61000-4-
11
<5 % UT
(>95 % dip in UT)
for 0.5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 0.5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
Mains power quality should be
that of a typical commercial or
hospital environment. If the
user of our product requires
continued operation during
power mains interruptions, it is
recommended that our product
be powered from an
uninterruptible power supply or
14

<5 % UT
(>95 % dip in UT)
for 5 s
<5 % UT
(>95 % dip in UT)
for 5 s
a battery.
Power
frequency
(50/60 HZ)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical commercial
or hospital environment.
Note: UTis the AC mains voltage prior to application of the test level.
Guidance and Declaration -Electromagnetic Immunity
The Health Monitor is intended for use in the specified electromagnetic environment. The
customer or the user of the Health Monitor should assure that it is used in such an environment
as described below.
Immu
nity
test
IEC60601
test level
Compliance
level
Electromagnetic environment - guidance
Condu
ced RF
IEC61
000-4-
6
3 Vrms 150
kHz to
80 MHz
outside ISM
bands
3 Vrms 150
kHz to
80 MHz
outside ISM
bands
Portable and mobile RF communications equipment
should be used no closer to any part of the system,
including cables, than the recommended separation
distance calculated from the equation appropriate for
the frequency of the transmitter. Recommended
separation distances:
Pd 2.1=
Radiat
ed RF
IEC61
000-4-
3
3 V/m 80
MHz to
2.5 GHz
3 V/m 80
MHz to
2.5 GHz
Recommended separation distances:
80 MHz～800 MHz:
Pd 2.1=
800MHz-2.5GHz:
P
d3.2=
Where, P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in meters (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey a,
should be less than the compliance level in each
frequency range b.
Interference may occur in the vicinity of equipment
marked with the following symbol:
Note 1: At 80 MHz to 800 MHz, the separation distance for the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people.
aField strengths from fixed transmitters, such as base stations for radio (cellular/cordless)
telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast
15

cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due
to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured
field strength in the location in which the device is used exceeds the applicable RF compliance
level above, the device should be observed to verify normal operation. If abnormal performance
is observed, additional measures may be necessary, such as re-orienting or relocating the device.
b
Over frequency range 150kHz to 80MHz. For Resp field strength should be less than 1V/m.
Recommended separation distances between portable and mobile RF communications
equipment and the device
The Health Monitor is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the Health Monitor can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile
RF communications equipment (transmitters) and the monitor as recommended below, according
to the maximum output power of the communications equipment.
Rated max.
output power of
transmitter (W)
Separation distance according to frequency of the transmitter (m)
150 kHz -80 MHz 80 MHz -800 MHz 800 MHz -2.5 GHz
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.20
1.20
2.30
10
3.80
3.80
7.30
100
12.00
12.00
23.00
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in metres (m) can be estimated using the equation applicable to the frequency of the
transmitter, where P is the maximum output power rating of the transmitter in watts (W)
according to the transmitter manufacturer.
Note 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected
by absorption and reflection from structures, objects and people.
Pd 2.1=
Pd 2.1=
Pd 3.2=
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Contenu
1. À propos de Checkme ................................................................... 18
2. Guide de démarrage...................................................................... 20
3. Utilisation de Checkme ................................................................. 21
4. Réglages ........................................................................................ 25
5. Résultats........................................................................................ 26
6. Maintenance ................................................................................. 27
7. Spécifications ................................................................................ 28
8. Compatibilité électromagnétique ................................................. 30
17

Mode d'emploi du moniteur de santé Checkme Lite
Avertissements et mises en garde
Nous vous recommandons de ne pas utiliser cet appareil si vous avez un
stimulateur cardiaque ou un autre dispositif implanté. Demandez alors conseil à
votre médecin.
N'utilisez pas cet appareil en complément d'un défibrillateur.
N'utilisez pas cet appareil si vous passez une IRM.
Ne plongez jamais l'appareil dans l'eau ou tout autre liquide. Ne nettoyez pas
l'appareil avec de l'acétone, ni toute autre solution volatile.
Ne faites pas tomber cet appareil et ne lui faites pas subir de choc important.
Ne placez pas cet appareil dans un récipient sous tension, ni dans un appareil de
stérilisation par gaz.
Ne démontez pas l'appareil : cela pourrait causer des dommages ou des
défaillances, ou encore empêcher son fonctionnement.
Cet appareil ne convient pas à une utilisation par des personnes (y compris des
enfants) aux capacités physiques, sensorielles ou mentales réduites, ou manquant
d’expérience ou de connaissances, à moins qu'elles ne soient surveillées par une
personne responsable de leur sécurité, ou que cette dernière leur donne des
instructions sur l'utilisation de l'appareil.
Cet appareil affiche notamment les variations du rythme cardiaque et de
l'oxygénation du sang, dont les causes sont très variables. Ces variations peuvent
être inoffensives, mais elles peuvent également être symptomatiques de
pathologies ou de troubles plus ou moins graves. Si vous pensez être atteint d'une
quelconque pathologie, veuillez consulter un médecin.
N'établissez pas vous-même de diagnostic et n'ayez pas recours à l'auto-
médication à partir des résultats fournis par cet appareil sans consulter un médecin.
En particulier, ne prenez pas de nouveaux médicaments et ne remplacez pas ceux
que vous prenez actuellement, ni leur dosage, sans autorisation préalable.
Cet appareil ne comporte pas d'alarme ; il ne sonnera pas si les valeurs relevées
sont trop faibles ou trop élevées.
1. À propos de Checkme
1.1 Usage prévu
Le moniteur de santé Checkme Lite est conçu pour mesurer, afficher, stocker et consulter
plusieurs paramètres physiologiques -ECG, saturation pulsée en oxygène (SpO2) et
pression artérielle systolique (PAS) -à domicile ou dans un environnement médical.
L'ECG et la mesure de la PAS sont réservés aux adultes.
Les données et les résultats fournis par cet appareil servent à des fins de dépistage avant
bilan médical et ne peuvent être utilisés directement pour établir un diagnostic ou un
traitement.
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