Mocacare Mocacuff User Manual

Instruction Manual

Automatic Wrist Blood Pressure Monitor

Medical grade
technology
meets elegant,
compact design.

Table of Contents

Medical Disclaimer

Intended Use

About Blood Pressure

Measurement Method

Accuracy

Precautions

Device Overview

Symbol Denitions

Features

Installing Batteries

02

02

03

06

07

08

12

14

16

23

Applying the Cu

Positioning Guide

Measurement Procedure

Memory Function

Bluetooth Transmission

Storage and Maintenance

Troubleshooting

Warranty & Recalibration

Specications

Note

Appendix

25

26

27

31

33

35

37

39

40

42

46

Medical Disclaimer

This manual and product are not meant as a substitute for advice
provided by your doctor.
You are not to use the information contained herein, or this product
for diagnosing or treating a health problem or prescribing any
medication. If you have or suspect that you have a medical problem,
promptly consult your healthcare provider.

Intended Use

MOCACuff automatically measures human’s Systolic, Diastolic blood

pressure and heart rate by using the oscillometric method during deation.

All values can be read out in one LCD panel. Measurement position is at
human being’s wrist. The intended use of this over-the-counter device is
for adults aged 18 years and older with wrist circumference ranging from

5.3 inches to 7.7 inches (approx. 135 mm to 195 mm) and for home use.
MOCACuff detects the appearance of irregular heartbeats during
measurement; an indicated symbol will appear with measuring reading.
And the Risk Category Indicator will show the information with the
readings on the screen for the user tracking their blood pressure level.

2

About Blood Pressure

What is blood pressure?

Blood pressure is the measurement of the force of blood pushing against

the walls of the arteries. Arterial blood pressure is constantly uctuating

during the course of the cardiac cycle. The highest pressure in the cycle
is called the systolic blood pressure, and represents the pressure in the
artery when the heart is beating. The lowest pressure is the diastolic
blood pressure, and represents the pressure in the artery when the heart
is at rest. Both the systolic and the diastolic pressure are necessary for a
physician to evaluate the status of a patient's blood pressure.
Many factors such as physical activity, anxiety or the time of day, can
influence your blood pressure. Blood pressure is typically low in the
mornings and increases from the afternoon to the evening. It is on
average lower in the summer and higher in the winter.

Why is it useful to measure blood pressure at home?

Having one's blood pressure measured by a doctor in a hospital or
a clinic, is often associated with a phenomenon called "White Coat
Hypertension" where the patient becomes nervous or anxious, thus
raising his blood pressure. There are also numerous other factors that

might cause your blood pressure to be raised at a specic time of day.

3

This is why medical practitioners recommend home monitoring as it
is important to get readings of blood pressure during different times
of the day to really get an idea of your real blood pressure. Medical
practitioners generally recommend the "Rule of 3", where you are
encouraged to take your blood pressure three times in a row (at 3 ~ 5
minute interval), three times a day for three days. After three days you
can average all the results and this will give you an accurate idea of
what your blood pressure really is.

WHO blood pressure classications

Standards for assessment of high or low blood pressure without
regard to age, have been established by the World Health Organization
(WHO), as shown in the chart. However this chart is not exact for

classication of blood pressure and it's intended to be used as a guide

in understanding non-invasive blood pressure measurements. Please
consult with your physician for proper diagnosis.

Systolic

(mmHg)

n

Diastolic

(mmHg)

Severe Hypertension

110

105

Moderate Hypertension

100

Mild Hypertension

95

90

High-Normal

85

Normal

80

Optimal

4

130 140 160 180150 170120

Red

Red

Red

Orange

Yellow

Green

Variations in blood pressure

Individual blood pressures vary greatly both on a daily and a seasonal
basis. These variations are even more pronounced in hyper tense
patients. Normally the blood pressure rises while at work and is at
its lowest during sleeping period. (hyper tense: means a person who
has high blood pressure symptom.) The graph below illustrated the
variations in blood pressure over a whole day with measurement taken
every five minutes. The thick line represents sleep. The rise in blood
pressure at 4 PM (A in the graph) and 12 PM (B in the graph) correspond
to an attack of pain.

160

140

120

100

80

60

40

20

blood pressure (mmHg)

A B

(Direct arterial pressure recording in unrestricted man.

23222120 11101918171615141312

24 8765432

1 9

Time

Beven, Honour & Stott: Clin. Sci. 36:329. 1969)

5

Measurement Method

MOCACuff Automatic Wrist Blood Pressure Monitor measures
blood pressure and heart rate by oscillometric method, meaning
the fluctuations in pressure are measured. Once the cuff is
wrapped around your wrist, just turn on the monitor and inflation

automatically starts. The ination of the cu creates pressure around

the arteries inside the wrist.

Within the cu is a gauge which senses the uctuations (oscillations)

in pressure. The fluctuation measured represents the degree of
intensity that your arteries contracting with each heart beat, and

also a result of the pressure that the cu has placed on the wrist. The

monitor measures these contractions and converts the information to
a digital value. This is the result displayed on the monitor screen.

Once the measurement is complete, the cu will automatically deate.

NOTE

• The patient is an intended operator.

• The applied part is the cu.

6

Accuracy

MOCACuff Automatic Wrist Blood Pressure Monitor has been
clinically tested against a scientific device called a mercury
sphygmomanometer, considered the gold standard in blood pressure
measurement.

All MOCACuff Automatic Wrist Blood Pressure Monitors have
performed equivalent to measurements taken with this scientific
device and are within the accuracy limits prescribed by the American
National Standard for Electronic or Automated Sphygmomanometers.
The SPHYGMOMANOMETER was clinically investigated according
to the requirements of ISO 81060-2:2013.

• We suggest our users have their blood pressure monitor checked every
2 years. This operation should only be performed by Manufacturer or
by authorized representatives.

7

Precautions

• Do not use this manual and product as a substitute
for advice, diagnosing or treating a health problem or
prescribing any medication by your doctor. If you
have a medical problem, promptly consult your
healthcare provider.

• Read the Instruction Manual thoroughly before
measuring and keep it at hand for your reference at
any time.

• This device uses the oscillometric method to measure
systolic and diastolic blood pressure as well as your
heart rate. It’s recommended for use by people over
the age of 18 and not to be used on infant or children.

• The device is designed for home use and not suitable for
clinical use.

• This monitor is not intended for use in the MR environment.

• Do not take a measurement in a low (less than 41 °F/5 °C) and
high (more than 104 °F/40 °C) temperature, nor in a place outside
humidity ranges (15% ~ 93% R.H.), and atmospheric pressure
ranges (700 ~ 1060 hPa), or you may get inaccurate readings.

• Wait 30 ~ 45 minutes before measurement if you’ve just consumed
caffeinated beverages or smoked cigarettes.

• Rest at least 5 ~ 10 minutes before taking a measurement.

8

• To allow your blood vessels to return to the condition prior to
taking the measurement, please wait at least 3 ~ 5 minutes in
between measurements. You may need to adjust the wait time
according to your personal physiological situation.

• We recommend you using the same wrist (preferably the left
wrist) and measuring around the same time each day.

• Sit down comfortably and place your elbow on the table with

your feet at on the oor. Please do not cross your legs during

measurements.

• Keep the device at heart level. Relax your hand with the palm facing up.

• Perform measurements in a quiet and relaxed environment at
room temperature.

• Do not move or shake the device during a measurement. Please
keep quiet and do not talk during measurements.

• This product is not suitable for:
with arrhythmias

4.

Currently in a dialysis treatment

• For those who have had mastectomy surgery (especially whose’
lymph nodes removed), it’s recommend take a measurement on
the unaffected side.

• When used among medical electronic equipments on the same
limb, pressurization of the cuff may cause temporarily malfunction
to other devices.

3.

Undergoing intravenous injection on any limb

1.

Pregnant women 2. People

5.

In pre-eclampsia condition.

9

• Keep in mind that blood pressure naturally varies from time to

time through out the day and is aected by lots of dierent

factors such as stress, eating, smoking, alcohol consumption,
medication, and physical activity, etc.

• Normally the blood pressure rises while at work and is at
its lowest during sleeping period.

• Blood pressure measurements should be interpreted by a
physician or a trained health professional who is familiar with
your medical history. Using the unit and recording the results
regularly for your physician to interpret, you will keep your
physician informed of the continuing changes in your blood
pressure.

• If you have one of the circulatory problems as arteriosclerosis,
diabetes, liver disease, kidney disease, severe hypertension,
peripheral circulation….., please consult your healthcare
professional before using the device.

• Blood pressure measurements taken with this device are
equivalent to those obtained by a trained observer using the cuff/
stethoscope auscultation method and are within the accuracy
limits prescribed by the American National Standard for Manual,
electronic, or Automated Sphygmomanometers.

• Results are not intended for direct diagnosis. Please consult with a
physician if you have any questions or concerns about your results.

10

ATTENTION

1. Do not use the device on infants, children, or those who cannot
express their own intention.

2. The device is equipped with sensitive electronic components.
While measuring, avoid strong electrical or electromagnetic

elds, e.g. mobile phones, microwave ovens, etc; or it may lead

to temporary reading error or inaccuracy.

3. Consider the electromagnetic compatibility of the device (ex.
power disturbance, radio frequency interference etc.) Please use
it indoor only.

4. Over high frequency measurements may result in blood ow

interference, which is likely to cause uncomfortable sensations,
such as partial subcutaneous hemorrhage, or temporary
numbness to your wrist. In general, these symptoms should not
last long. However, if you do not recover in time, please seek
your medical practitioners for help.

11

Device Overview

Product components

LCD
Display

Risk
Category
Indicator

Mode
Button

Set
Button

(AAA "LR03"(1.5V)
Alkaline Battery x 2 )

Storage Case

Memory
Button

Start/Stop
Button

CAUTION

Substitution of a component dierent from that supplied might result in

measurement error.

12

Device Overview

Unit display

Hour : Minute
(Also represents YEAR
in Setting Mode)

Month / Date

Bluetooth Symbol
Blood Pressure Unit

Low Battery Symbol

Memory Record
Number

Pulse Symbol

Irregular Heartbeat
Detector

Systolic Rate

Risk
Category
Indicator

Heart Rate Diastolic Rate

13

Symbol Definitions

SYMBOLS

LOW BATTERY
SYMBOL

PULSE SYMBOL

IRREGULAR
HEARTBEAT
DETECTOR

14

DEFINITIONS

This symbol appears when the
battery power is excessively low or
the polarity reverses.

We suggest you replace all batteries
with new ones, and make sure the +/­polarities are properly positioned.

Once pulse is detected, the symbol

ashes with each pulse beat.

Our suggestion: Please do not talk or
move during measurements.

This symbol appears for 1 minute when
the user was talking, moving, shaking,
or an irregular heart beat was detected
during measurements.

Our suggestion: Please do not talk or
move during measurements. Repeat the
measurement after resting for at least 5
minutes, and restart your measurement
while sitting down comfortably and quietly.

SYMBOLS DEFINITIONS

BLUETOOTH
SYMBOL

RISK
CATEGORY
INDICATOR BAR

MEMORY
RECORD
SYMBOL

LCD displays this symbol when
Bluetooth Function turns ON.

The arrowhead points out the specic

Risk Category that your measurement

reading ts in.

This symbol goes along with gures

according to the order of reading
stored in the memory.

15

Features

Risk Category Indicator

This device is equipped with Risk Category Indicator which classies

your blood pressure measurements into six stages (Optimal to Severe
hypertension) as shown in below chart:

Stages of Blood

Pressure Levels

Grade 3

Severe Hypertension

Grade

Moderate Hypertension

Grade 1

Mild Hypertension

High-Normal

Normal

Optimal

Sytolic

Diastolic

(mmHg)

(mmHg)

≥180

≥110

2

160~179

100~109

140~159

90~99

130~139

85~89

120~129

80~84

<80

<120

After each measurement is completed, LCD display will show your
position automatically on the six segments of the bar indicator which
corresponds to Risk Category Indicator.

16

Recommendations by SIGN49:

Color

Hypertension in older people

Confirm immediately and repeat BP in one day and

Red

again within one week depending on clinical situation.

Red

Serial blood pressures repeated within one month.

Provide advice about lifestyle modification and confirm

Red

within two months.

Provide advice about lifestyle modification and

Orange

recheck in one year.

w

Yello

Recheck in 2-5 years. (patients aged > 75

years offered annual health check)

Green

*Source: WHO,2003

Diastolic

(mmHg)

Severe Hypertension

110

105

Moderate Hypertension

100

Mild Hypertension

95

90

High-Normal

85

Normal

80

Optimal

NOTE

130 140 160 180150 170120

Systolic

(mmHg)

Red

Red

Red

Orange

Yellow

Green

When a person’s systolic and diastolic pressures fall into dierent

categories, the higher category should apply.

e.g. systolic rate 181 & diastolic rate 99 Red category (Severe
Hypertension)

e.g. systolic rate 110 & diastolic rate 95 Red category (Mild
Hypertension)

The above table is not exact for classication of blood pressure and it's

intended to be used as a guide in understanding non-invasive blood
pressure measurements.

Usually this is not a cause for concern; however we recommend you
consult with your physician for proper diagnosis or seek medical advice
according to our recommendation mentioned above. Please note that the
device does not appropriate to diagnose hypertension, and it is only for
user reference on blood pressure monitoring.

17

Features

Irregular Heartbeat Detector

The symbol will appear on screen indicating a certain heartbeat
irregularity was detected during measurement.

The heartbeat rhythm that is more than or less than 25% from the

average rhythm is usually dened as an irregular heartbeat rhythm.

Talking, moving, shaking or an irregular pulse during the measurement
can result in the appearance of this symbol. Usually this is not a cause
for concern, however if the symbol appears often, we recommend you
seek medical advice. And please note that the device does not replace a
cardiac examination, but serves to detect pulse irregularities at an
early stage.

NOTE

• The pulse display is not suitable for checking the frequency of
heart pacemakers. If a certain pulse irregularity is detected
during measurement often, we recommend you seek medical advice.

18

• As a safeguard, we recommend that if you have arrhythmias
such as atrial or ventricular premature beats and atrial

brillation or any other special conditions you should check

with your physician before using your device.

• The IHB function is not designed for use by people with
arrhythmias nor for diagnosing or treating an arrhythmic

problem. In order to lter the unstable status of user and
avoid aecting the detection of heart rate from any movement,

shaking or talking in the beginning of measurement, the
method of averaging heart beat intervals of subject device is
calculated with the three proper heart beat pulses detected in

the beginning of measurement and that is dierent from a

strict mathematical averaging of all recorded intervals.

• At least 3 beats with at least 25 % dierence from the average

heart beat interval will generate the IHB icon on the screen.

19

Features

Bluetooth Data Transmission

MOCACu features a built-in "Bluetooth Data Transmission" function,

which enables the device automatically transmit measuring results to
paired Bluetooth-enabled device after measurement. When connection
established, BPM would transmit memory data such as Measure Date,
Systolic, Diastolic and Pulse to the Bluetooth enabled device.

If paired Bluetooth-enabled device is not working or is not within RF
range of this device, the measuring results will be stored in the blood
pressure monitor's memory. Besides, user can press " " button for one
time to open the Bluetooth function.

Bluetooth compatibility

Bluetooth-enabled device is:

• Bluetooth 4.0 for Android 4.3 or above,

• Bluetooth 4.0 for iOS 7.0 or above

20

with blood pressure monitor for

Features

NOTE

• MOCACu is subject to and complies with electromagnetic

compatibility (EMC) standard of IEC 60601-1-2, EN 301 489-1,
EN 301 489-17, EN 300 328 and U.S. federal guidelines, Part 15
of the FCC (Federal Communications Commission) rules for
devices with RF capability. These guidelines help ensure that

your device will not aect the operation of other nearby devices.
Additionally, other devices should not aect the use of your device.

• Other wireless devices that are in use nearby, such as a cell
or mobile phone, or a wireless network, may prevent or delay
the transmission of data from your device to paired Bluetooth­ enabled device. Moving away from the source of the interference

or turning o these devices to resolve the problem.

• Make sure MOCACu and paired Bluetooth-enabled device are

within acceptable distance (no more than 10 meters) with each
other. If not, put them closer.

• Be sure to select the correct User on the monitor before your
blood pressure measurement begins.

• Bluetooth date transmission is not available under measurement.

21

Features

Application Software for Bluetooth

To fully utilize this feature, users need to ensure Bluetooth support
of Wireless (usually under settings menu) on their Android or iOS
device for contactless data exchange. Then, download and install

MOCACARE

"
Bluetooth-enabled device which is compatible with Android 4.3 or iOS

7.0 or above. Please follow the following steps for installing:

1. To install
store, and search for

2. Click the INSTALL button. Once installed, click on MOCACARE
app APP icon.

3. Now you can start using your Android version or iOS version

MOCACARE

of
log, track and trend your test results from your
Bluetooth-enabled Device.

NOTE

MOCACARE

and instructions of how to activate them.

22

app" application software from Google Play on the

MOCACARE

app Software Manual contains explanations of functions

FREE APP, go to the Google Play APP

MOCACARE

app with Bluetooth feature, it’s a simple tool to

app.

Installing Batteries

When LOW BATTERY SYMBOL appears on the display, or no
reaction toward operation, please change batteries. Replace all worn-out
batteries with new ones and do not mix new and used batteries. Do not
mix alkaline, standard (carbon-zinc) or rechargeable cadmium batteries

either. Such action may
shorten the battery life
or cause the device to
malfunction.

Slide the battery cover
and insert 2 AAA (LR03)
alkaline batteries into
the battery compartment
as shown on the figure
below. Make sure the
polarities "+" and "–"
ends are coinciding
with similar markings
engraved on the

battery housing.

23

Attention

• Batteries are hazardous waste. Do not dispose of them together
with the household garbage. Please discard worn-out batteries
to the recycling site according to local regulations.

• Keep the battery away from children in case they choke on it.

• To prolong the battery life and prevent damage caused by
leakage, remove the batteries from the device if the device is not
to be used for a long period.

• The device will keep the last measuring results after changing
batteries, please reset date and time.

• Please replace all worn-out batteries with new ones when you
are operating the Bluetooth transmission function, and the LOW
BATTERY SYMBOL appears on the display.

• All batteries used must be the same type. Do not mix alkaline,
standard (carbon-zinc) or rechargeable (cadmium) batteries. Do
not mix old and new batteries.

24

Applying the Cuff

1. Do not place the pressure cu over a jacket or sweater sleeve. Wrap

the pressure cu around the bare wrist with the monitor facing you.

2. Wrap the cu snugly. Do not make

it too tight.

3. Fold the remaining part of the cu

back out of the way.

4. Leave approximately 0.4 inch

(10 mm) between the cu and the

bottom of your hand palm.

3. 4.

2.

0.4inch(10mm)

NOTE

• Do not use this device if your wrist has any wound or injury.

• Do not wrap the cu around any body part other than your wrist.

5.3 ~ 7.7 inch (135 ~ 195 mm)

25

Positioning Guide

It is extremely important that the cu be at the same height as the heart.
Having the cu higher or lower may cause inaccurate results.

1. Sit down comfortably with

your feet at on the oor and

back supported.

2. Position the blood pressure
monitor on your wrist.

3. Place your elbow on the table
and rest the back of your hand
on the device storage case or
other object.

4. Rest your wrist on the armrest
until it’s at the same height as
your heart. (Position 1)

5. Relax your hand and turn
your palm upwards.

6. For more accurate measurements
, hold your arm across your chest
at heart level. (Position 2)

26

Position 1

Position 2

Measurement Procedure

Switch on the Monitor

A.

Press button to switch

on the monitor.

B.

All segments appear on the

screen.

Setting Year, Date and Time

A.

Press button ("YEAR"

ashes). Press button to

adjust YEAR value.

B.

Press button ("MONTH" ashes). Use button to adjust

MONTH (1, 2, 3,……, 12).

C.

Adjust DATE (1, 2, 3,…, 31), HOUR (1, 2, 3,……..12PM,1 PM,…,

12) and MINUTE (00,01,02,03,.....59) as described in Step A above.

D.

When settings are done, press button to conrm the above

settings. The device is ready to measure.

27

Measurement Procedure

Turning Bluetooth Feature ON/OFF

User can press and hold button 3 seconds to turn the Bluetooth
feature ON/OFF in Standby Mode.

Bluetooth feature ON

Bluetooth feature OFF

NOTE

• The Bluetooth Feature Switch default setting is ON

• Once Bluetooth Feature turns ON, the LCD appears Bluetooth
symbol in any mode.

28

Get Started

A.

With the cu wrapped around

your wrist, press button to
start measurement. All display
units appear on the screen.

NOTE

Do not inate the cu until it is wrapped around your wrist.

B.

After all symbols disappear, the display

will show "00". The monitor is "Ready to

Measure" and will automatically inate

to the level that is right for you.

C.

After ination of the cu, the pressure

will slowly decrease. When pulse is

detected, PULSE SYMBOL ashes.

29

Measurement Procedure

NOTE

• If the cu does not stop inating, remove the cu at once.

• To stop measurement, press button. The cu will deate

immediately after the button is pressed.

D.

LCD screen displays your systolic
rate, diastolic rate, pulse, Risk
Category Indicator Bar, and
Irregular Heartbeat Detector symbol
(if any) with date and time for 1
minute.(Year and Date / Time
display alternate automatically)

E.

Without any operation for 1 minute,

device automatically shuts o.

30

Memory Function

Storing data

After each measurement, the systolic and diastolic pressure, heart
rate with date and time will be automatically stored. The monitor can
store up to 99 memory sets for one user, and automatically replace the
oldest data with new one.

Recalling data

A.

Press button to enter Memory

Mode. LCD displays average of last

3 measuring results rst.

B.

Press button again, LCD displays

the latest measuring result. Use

button to scroll through all stored

measuring results. (Year and Date /

Time display alternate automatically)

C.

To stop reading memories, press

button, and switch to Standby Mode.

31

Erasing data

Erasing data

A.

Press button to enter Memory Mode.

B.

Press and hold and buttons at the

same time, the data will be erased automatically.

C.

To conrm the data in the selected user has

been erased, press button and no data should appear.

NOTE

ONCE DELETED, YOUR DATA
CAN NOT BE RESTORED.

32

Bluetooth Transmission

To activate Bluetooth function, please make sure your
Bluetooth-enabled device have downloaded APP, and
follow pairing instruction.

There are 2 ways to process Bluetooth Transmission if Bluetooth
function is ON:

Measurement Completed

1. After measurement completed, the device activates
Bluetooth function automatically, and the Bluetooth Symbol
will begin ashing on the screen.

2. While transmitting the reading to your Bluetooth-enabled

Device, MOCACu Bluetooth Symbol will remain steady

on the screen.

3. MOCACu can only pair up with

one Bluetooth-enabled device at a
time. To transmit measuring results
to other Bluetooth-enabled device,
please retry Steps 1 ~ 2.

Bluetooth Symbol lit constantly

under transmission

33

Press button for one time:

Under Standby Mode,

1. Press button for one time to wake up the device
and starting Bluetoothfunction (Bluetooth Symbol

ashing).

2. While transmitting the reading to your Bluetooth­ enabled Device, MOCACuff Bluetooth Symbol will
remain steady on the screen.

3. MOCACuff can only pair up with one Bluetooth-enabled device at
a time. To transmit measuring results to other Bluetooth-enabled
device, please retry as mention above.

Date/Time Synchronization

1. The BPM’s Date/Time Setting can be synchronized by
Bluetooth-enabled device (e.g. smart phone) which has
downloaded and installed MOCACARE application software.

2. When Bluetooth connection is established, the Bluetooth­ enabled device can send commend with the date/time
information to BPM and the BPM’s date/time will be updated.

NOTE

• Without any operation in 1 minute, the device shuts o automatically
and Bluetooth Transmission OFF.

• Standby Mode: Segments appeared but not under BPM measuring or
data transmitting.

• Sleeping Mode: Clear all LCD segments.

34

Maintenance and Storage

General Use

• Do not in any way twist the cu.

• Do not press button if the cu is not wrapped around the wrist.

• Do not drop the product and avoid any strong impacts.

Maintenance

• Use a piece of cloth with water or mild cleansing agent to wipe
the device and dry it immediately with a dry cloth.

• Do not use detergent or any strong chemicals to clean the device.

• Disinfection - Use a piece of cloth with a dilution of neutral

detergent or soapsuds to wipe the surface of the cu for 10 seconds.

• Make sure the cu is completely dry before using.

• Do not attempt to disassemble or change any parts of the

monitor, including wrist cu, due to substitution of a component
dierent from that supplied might result in measurement error.

• If any suggestion or service is requested, please consult your
service station.

35

• Do not implement the maintenance procedures for equipment
during measurement.

• Only trained technicians are allowed to repair and dissemble the
device, including software upgrades, patches and maintenance.

NOTE

Water quality required for cleaning and disinfection: Tap water.

Storage

• If the device is not to be used for a long time, please remove the
batteries from the device (leaking of battery acid can cause the
device to malfunction).

• Always store the unit in the storage case after use. It is intended
to be transported or stored in a carrying case between uses.

• Do not place the device directly under sunlight, in high
temperature, or in humid or dusty places.

• Do not store the device in extremely low (less than –13 °F/–25
°C) and high (more than 158 °F/70 °C) temperature, nor in a
place its humidity exceeds 93% R.H.

36

Troubleshooting

SYMBOLS /
SYMPTOMS

Unit does not turn
on when button
is pushed.

Measuring
Error Symbol appears
when blood pressure
value displayed is
excessively low
or high.

Measuring Error
Symbol

Measuring Error
Symbol

Measuring Error
Symbol

Note: If "EP" appears on the display, just return the device to your local
distributor or importer.

CONDITIONS /
CAUSES

Worn-out batteries.

Battery polarities
have been positioned
incorrectly.

Cu has been placed

incorrectly.

Did you talk or move
during measurement?

Shaking of the wrist

with the cu on.

Air circuit abnormality.

Cu tube may not be

plugged into monitor
correctly.

Ination pressure

exceeding 300 mmHg.

Can’t determine blood
pressure measurement
data.

INDICATION/
CORRECTION

Replace them with
2 new AAA (LR03)
alkaline batteries.

Re-insert the batteries in
the correct positions.

Wrap the cu

properly so that it is
positioned correctly.

Measure again. Keep
wrist steady during
measurement.

Check cu connection.

Measure again.

Switch the unit o,

then measure again.

Wrap the cu properly

and keep steady.
Measure again.

37

Troubleshooting

SYMBOLS /
SYMPTOMS

BPM cannot
communicate
with Bluetooth
device

Note: If "EP" appears on the display, just return the device to your local
distributor or importer.

38

CONDITIONS /
CAUSES

Paring has not been
completed.

Bluetooth function
is not turn on.

The distance between
BPM and Bluetooth
device is out of
transmitting range.

Use an incompatible
Bluetooth device.

Use non- Bluetooth
device.

Unexpected loss of
electrical/mechanical
integrity.

INDICATION/
CORRECTION

Please re-pairing the BPM and
Bluetooth device with
each other.

Please refer to Page 27
"Measurement Procedure"
and Page 33 "Bluetooth
Transmission" to turn on the
Bluetooth function.

Please make sure the
acceptable distance (≤10
meters) with each other.

Please refer to
Page 20 "Bluetooth
compatibility" & Page 41 "RF

Specication".

Re-insert the batteries and
try again.

Return the device to your local
distributor or importer.

Warranty & Recalibration

Warranty For One Year from the manufacturing date

Please note that this warranty does not cover damage caused by misuse
or abuse; accident; the attachment of any unauthorized accessory;
alteration to the product; improper installation; unauthorized repairs or
modifications; improper use of electrical/power supply; loss of power;
dropped product; malfunction or damage of an operating part from failure
to provide manufacturer’s recommended maintenance; transportation
damage; theft; neglect; vandalism; or environmental conditions; loss of use
during the period the product is at a repair facility or otherwise awaiting
parts or repair; or any other conditions whatsoever that are beyond the
control of importers or distributors.

Recalibration Notice

To ensure continued measurement precision, all digital blood pressure
monitors require recalibration regularly.

After 2 years from the manufacturing date, we recommend you have your
monitor recalibrate at the local distributor or importer. The recalibration
service plus the charge of shipping and handling fee shall be charged
accordingly.

39

Specifications

Model Number

Measurement Method

Rated Range of Cu Pressure

Rated Range of Determination

Measurement Range of Heart Rate

Unit Dimensions

Unit Weight(Cu & Batteries Excluded)

Transportation Environment

Operation Environment

Power Supply

Sleeping Mode

40

Accuracy

Ination

Deation

Display

Memory

Cu Size

Storage/

Battery Life

Product Life

Accessories

MOCACu

Oscillometric
0~300mmHg
40 ~ 280 mmHg
40 ~ 199 beats/minute
Pressure: ±3 mmHg
Pulse: ±5 % Max.

Automatic Ination (Air Pump)

Automatic Air Release Control Valve.
Liquid Crystal Display
99 Memory Total for one user.
74 X 74.5 X 30.5 mm (L X W X H)

2.91 X 2.93 X 1.20 inch (L X W X H)

97.5g±10g (3.44oz±0.35oz)
135 ~ 195 mm (approx. 5.3 ~ 7.7 inch)

Temperature: -25 °C ~ 70 °C (-13 °F ~ 158 °F)

Humidity: ≤ 93 % R.H.

Temperature: 5 °C ~ 40 °C (41 °F ~ 104 °F)
Humidity: 15 % ~ 93 % R.H.
Atmospheric pressure: 700 hPa ~ 1060 hPa

DC 3 V, AAA “LR03” (1.5 V) Alkaline Battery x 2

Approx. 200 Measurements
5 Years (4 times per day)
Without any operation for 1 minute, device

automatically shuts o.

Instruction Manual, 2 AAA (LR03) Alkaline
Batteries, Storage Case

Specifications

Bluetooth 4.0 BLE

RF Type

RF Modulation

Eective Radiated Power

Data Throughput

Expected Delay (Latency Range)
in Wireless (RF) Communication

Wireless Operation Distance

Need for Spectrum Management

Maximum Permitted Power

Proximity of Other In-band

Transmitters Used in Vicinity

Wireless Communication Prole

*The contents of this manual and the specications of the device covered by this

manual are subject to change for improvement without notice.

RF Frequency /

Maximum Limitation

Wireless Coexistence

System requirement of the

Bluetooth device

GFSK
0 dBm

0.2 Mbps

The latency time is less than 0.3 ms second
from sender to receiver.

Channel Quality-Driven Data Rate (CQDDR)

Integrity

technology increases the eective data rate and

integrity in noisy environments.

AES-128 and application layer user dened

Security

Class 2 (Maximum: 10 meter)
2402 - 2480 MHz (allowing for guard bands)

Unlimited
5 mW
Up to 40 bands (2 MHz spacing; centered
from 2402 to 2480 MHz)
GATT – Client and Server
Support for 802.11 Coexistence

Bluetooth 4.0 for Android 4.3 or above
Bluetooth 4.0 for iOS 7.0 or above

41

Note

Follow instructions for use.

BF Classication:

- Internally powered equipment

- BF type applied part

- IP22-Degrees of protection provided by enclosures

- Not suitable for use in presence of ammable anesthetic

mixture with air or with Oxygen or nitrous oxide

- Continuous operation with short-time loading

To avoid inaccurate results caused by electromagnetic interference
between electrical and electronic equipments, do not use the
device near a microwave oven. At least keep a maximum
output power of 2 W yields and a distance 3.3m away from this
equipment.

Discard the used product to the recycling collection point
according to local regulations.

Humidity limitation

42

Manufacturer:

HEALTH & LIFE CO., LTD.
9F, No. 186, Jian Yi Road,
Zhonghe District, New
Taipei City, Taiwan.
www.healthandlife.com.tw

Temperature limitAtmospheric pressure limitation

Note

NOTE

This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which

can be determined by turning the equipment o and on, the user is

encouraged to try to correct the interference by one or more of the
following measures:
The user is encouraged to try to correct the interference by one or
more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.

• Connect the equipment into an outlet on a circuit
dierent from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV
technician for help.

43

CAUTION:

To assure continued FCC compliance:

1. Any changes or modications not expressly approved by

the grantee of this device could void the user's
authority to operate the equipment.

2. This equipment complies with FCC radiation exposure
limits set forth for an uncontrolled environment. This
equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.

FCC Label Compliance Statement:

This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:

(1)

this device may not cause harmful interference, and

(2)

this device must accept any interference received, including

interference that may cause undesired operation.

NOTE

"Changes or modifications not expressly approved by the
manufacturer could void the user’s authority to operate the
equipment".

44

MOCACuff essential performance per IEC 80601-2-30 additional
essential performance requirements:

• 201.12.1.102 Limits of the error of the manometer from
environmental conditions

Over the temperature range of 5 °C to 40 °C (41 °F ~ 104
°F) and the relative humidity range of 15 % to 93 %
(non-condensing), the maximum error for the
measurement of the CUFF pressure at any point of the
NOMINAL measurement range shall be less than or
equal to ± 3 mmHg (± 0.4 kPa) or 2 % of the reading,
whichever is greater.

• 201.12.1.107 Limits of the change in error of the blood
pressure determination

The laboratory limits of the change in error of the
BLOOD PRESSURE DETERMINATION of the
AUTOMATED SPHYGMOMANOMETER shall be less
than 3 mmHg (0.4 kPa).

45

Appendix

Guidance and manufacturer’s declaration – electromagnetic emissions

The device is intended for use in the electromagnetic environments listed
below, and should only be used in such environments:

Emissions test Compliance

RF emissions
CISPR 11

RF emissions
CISPR 11

Harmonic
emissions
IEC 61000-3-2

Voltage

uctuations/
icker emissions

IEC 61000-3-3

46

Group 1

Class B

Not
Applicable

Not
Applicable

Electromagnetic environment – guidance

RF energy is used only to maintain
device’s operation. Therefore, its
RF emissions are so low that it’s
not likely to cause any interference
in nearby electronic equipment.

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.

Appendix

Guidance and manufacturer’s declaration – electromagnetic immunity

The device is intended for use in the electromagnetic environments listed

below, and should only be used in such environments:

Immunity test

IEC 60601 test
level

Compliance
level

Electromagnetic
environment – guidance

Electrostatic
discharge (ESD)
IEC 61000-4-2

Power
frequency
(50/60 Hz)

magnetic eld

IEC 61000-4-8

±6 kV
contact
±8 kV air

3 A/m

±8 kV
contact
±15 kV air

3 0A/m

The relative humidity
should be at least 5%.

Power frequency magnetic

elds should be at levels

characteristic of a typical
location in a typical
commercial or hospital
environment. Recommended
separation distance

where I is the current in
amperes in a power bus or
an appliance wire and r is
the recommended separation
distance between your device
and the power bus or
appliance wire, in meters (m).

I

188

(m)

r =

47

Appendix

Recommended separation distances between portable and mobile RF
communication equipment and the device.

The device is intended for use in an electromagnetic environment where
radiated RF disturbances are under control. User can help prevent
electromagnetic interference by keeping the device at a minimum distance
from portable and mobile RF communications equipment (transmitters). Below
table details the maximum output power of transmitter:

Rated
maximum
output power
of transmitter
W

0.01

0.1
1

10

100

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. Electromag netic

propagation is aected by absorption and reection from structures, objects

and people.

48

Separation distance according to frequency of transmitter(m)

150 kHz to 80
MHz
Not applicable

NA
NA
NA
NA
NA

80 MHz to 800 MHz
d = 1.2 p

0.12

0.38

1.2

3.8
12

800 MHz to 2.5 GHz
d = 2.3 p

0.23

0.73

2.3

7.3
23

Appendix

Guidance and manufacturer’s declaration – electromagnetic immunity

The device is intended for use in the electromagnetic environments
listed below, and should only be used in such environments:

Immunity
test

Conducted
RF
IEC 61000-4-6

Radiated RF
IEC 61000-4-3

IEC 60601
test level

3 Vrms 150
kHz to 80
MHz

3 V/m
80 MHz to

2.5 GHz

Compliance
level

Not
Applicable

10 V/m
80 MHz to

2.7 GHz

Electromagnetic environment – guidance

Portable and mobile RF
communications equipment should
be used no closer to any part of the
device, including cables, than the
recommended separation distance
calculated from the equation applicable
to the frequency of the transmitter.

Recommended separation distance

d = 1.2 √p 80 MHz to 800 MHz
d = 2.3 √p 800 MHz to 2.5 GHz

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 metres (m).

Field strengths from xed RF

transmitters, as determined by an
electromagnetic site survey,
less than the compliance level in each
frequency rangeb .
Interference may occur in the
vicinity of equipment marked
with the following symbol:

should be

a

49

Appendix

NOTE 1 At 80 MHz and 800 MHz, the higher frequency range
applies.

NOTE 2 These guidelines may not apply in all situations.

Electromagnetic propagation is aected by absorption and reection

from structures, objects and people.

a. Field strengths from xed transmitters, such as base

stations for radio (cellular/cordless) telephones and land
mobile radios, amateur radio, AM and FM radio broadcast
and TV broadcast cannot be predicted theoretically with
accuracy. To assess the electromagnetic environment due

to xed RF transmitters, an electromagnetic site survey
should be considered. If the measured eld 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
reorienting or relocating the device.

b. Over the frequency range 150 kHz to 80 MHz, eld

strengths should be less than 10 V/m.

50

Contact us

[email protected]

More information please visit

www.mocacare.com

P/N: 323102949 VER: 001