Jawon Medical ECHOH Wrist Type NIBP User Manual ECHO H Wrist
Jawon Medical Co., Ltd. Wrist Type NIBP ECHO H Wrist
Users Manual
1
WARNING ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙···········∙∙∙·∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙…………········· 3
ABOUT BLOOD PRESSURE ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙··············∙∙∙·∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙…………······∙∙∙··· 4
1. What is blood pressure? ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙………·········∙∙∙∙∙∙∙∙∙∙∙………………∙∙∙∙∙ 4
2. What makes my blood pressure change? ∙∙∙∙∙∙∙∙∙∙∙∙∙∙··········∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙·····∙∙∙∙∙∙…………………∙·· 4
3. Classification of the blood pressure? ∙∙∙∙······∙∙···∙∙∙∙∙∙∙∙∙·······∙∙………………∙∙…∙……………∙∙…·4
4. Why do I have to check blood pressure at home? ∙∙∙∙∙∙·∙··················………………………
5
5. What is benefit of ECHO-H the data transmissible blood pressure monitor use?……… 6
6. What is the benefit of ECHO-H date and time recorded monitor use? ……………………6
7. What is the benefit of ECHO-H data transmissible wrist blood pressure monitor use?…6
INTRODUCTION ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙·················∙∙∙·················…………··…… 7
WORD DEFINITION ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·····························∙∙∙∙∙∙∙······∙∙∙∙∙∙∙∙∙∙∙∙··············…………·····…… 8
NOTE TO USER ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·············∙∙∙∙∙∙∙∙∙∙∙∙∙∙······················∙∙∙∙····················…………··…… 9
CLASSIFICATION & COMPLIANCE WITH STANDARD ∙∙∙∙∙∙∙∙∙∙·················∙∙······…………····· 9
SAFETY PRECAUTIONS ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙………·····… 10
SAFETY SYMBOLS ∙∙∙∙······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙·…………····…·…… 11
PART NAMES & FUNCTIONS ∙∙∙∙∙∙∙∙∙∙∙∙∙∙················∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙…………∙∙∙∙·……12
1. Main unit and accessories∙∙∙∙∙∙∙∙∙∙∙∙∙∙··················∙∙∙∙∙∙∙······················……………………… 12
2. Symbols in LCD indicator ∙∙∙∙∙∙∙∙∙∙∙∙∙∙······∙∙∙∙∙∙∙∙∙∙∙∙∙∙····························…………······……… 13
PRECAUTIONS FOR MEASUREMENT ∙∙∙∙∙∙∙∙∙∙∙∙∙∙········∙∙∙∙∙∙∙∙∙∙·····················…………·······……14
BATTERY INSERTION/REPLACEMENT········∙································…………······………… 16
1. How to insert the batteries ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·············∙∙∙∙∙∙·······························………··…·…… 16
2. Replacement of the batteries ∙∙∙∙∙∙∙∙∙∙∙∙∙∙··················∙∙∙∙∙∙∙∙∙∙∙···················………··……·… 16
SETTING THE DATE AND TIME ∙∙∙∙∙∙∙∙∙∙∙∙∙∙················∙∙∙∙······························…………·····…17
1. Entering the mode to set date and time ·············∙∙∙∙∙∙∙∙∙∙∙∙∙∙·················∙∙∙∙∙∙∙∙……∙…∙…… 17
2. Setting up ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙···∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙·∙················∙∙∙∙∙∙∙∙……∙…………17
SOUND ON/OFF ∙∙∙∙∙∙∙∙∙∙∙∙∙∙···∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙·∙·····················∙∙∙∙∙∙………………………………………19
SET INFLATION LEVEL……………………………………………………………………………… 19
DATA TRANSMISSION·············∙∙∙∙∙∙∙∙···∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙·∙·····················∙∙∙∙∙∙∙…………∙……………20
MEASUREMENT ∙∙∙∙∙∙∙∙∙∙∙∙∙∙···········∙∙∙∙∙∙∙∙∙∙∙∙∙∙······················∙∙∙∙∙∙····················……………·……22
1. Wrapping the cuff ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙········…∙∙∙∙∙∙∙∙∙∙···········………·…………22
2. Correct measuring posture ∙∙∙∙∙∙∙∙∙∙∙∙∙····················∙∙∙∙∙∙∙·······················……………·…… 22
3. Measuring method ∙∙∙∙∙∙∙∙∙∙∙∙∙∙············∙∙∙∙∙∙∙∙∙∙∙∙∙∙·················∙∙∙∙∙∙∙∙∙∙∙∙∙∙·········………………… 24
4. Memorizing ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙··········…·∙∙∙∙∙∙∙∙∙∙∙∙∙···········……………………26
MAINTENANCE ··············∙∙∙∙∙·························∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙···········∙∙∙∙∙∙∙∙………………27
TROUBLE SHOOTING ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙·················∙∙∙∙······…………··……· 29
1. Against errors ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·······················∙∙∙∙∙∙∙∙∙∙∙∙∙∙···∙∙∙∙∙∙∙∙∙∙∙∙∙·∙·········∙∙∙∙∙∙∙……………………∙ 29
2. Against trouble ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·····················∙∙∙∙∙∙∙∙∙∙∙∙∙∙···∙∙∙∙∙∙∙∙∙∙∙∙∙·∙···············∙∙∙∙∙…………∙………30
WARRANTY ∙∙∙∙∙∙∙∙∙∙∙∙∙∙·················∙∙∙∙∙··············∙∙······································………………… 31
SPECIFICATION ∙∙∙∙∙∙∙∙∙∙∙∙∙············∙∙∙∙∙∙∙∙∙∙∙∙∙∙················∙∙∙∙∙∙∙∙·························…………··…… 33
TABLE OF CONTENTS
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We highly appreciate you choose this JAWON product.
Those who will use this blood pressure monitor are strongly advised to read this
manual thoroughly and understand all instructions and warnings before using it.
Information in this manual is made for informational purpose and this manual and
product are not meant to be a substitute for the advice provided by your own
physician or other medical professional.
You should not use this information contained in this manual or this equipment for
diagnosis or treatment of health problem or prescription of medication.
If you have or suspect that you have a medical problem, consult your physician
promptly.
WARNING
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1. What is blood pressure?
Blood pressure refers to the force or pressure exerted on the artery vessel
when blood flows through them. In order to allow the blood to supply nutrition
and oxygen to every organ and corner of the body, a certain level of pressure
is necessary and it comes from the each time the heart beats or contracts.
The heart activity is broken down into two phases called Systole and Diastole.
Systolic is the pressure to send blood out into the body and Diastolic is the
pressure creating as the heart pulls blood back through it.
Blood pressure is recorded as systolic over diastolic, as shown below.
systole occurs diastole occurs
during the contraction during the relaxation
and empting of the heart and filling of the heart
2. What makes my blood pressure fluctuate?
Blood pressure changes in response to many factors.
These factors include changing in the temperature and humidity, physical
exercise, restlessness due to stress, fear, anxiety, anger, food and an
individual’s physical condition.
3. Classification of the blood pressure
: National High Blood Pressure Education Program, National Heart, Lung and
ABOUT BLOOD PRESSURE
115/75
4
Blood Institute, NIH (JNC7)
Diastolic
(㎜Hg)
100
90
80
120 140 160 Systolic(㎜Hg)
4. Why do I have to check blood pressure at home?
Home monitoring may help alleviate the medical phenomena ‘White Coat
Hypertension’ which causes a sensitive individual blood pressure to be higher
when taken in a medical office setting. The elevation of it may be due to
several factors, including stress, nervousness, or increased sympathetic
activity associated with the clinical environment. It may cause your blood
pressure to rise about 20 to 30mmHg higher than usual. When monitoring at
home, you may get a truer indication of your blood pressure in a usual,
relaxed state. Regular home monitoring provides you a valuable over time
readings to give to your physician to diagnose and optimize the treatment
program corresponding your circadian rhythm of blood pressure. It also
provides you the information when your blood pressure falls or rises to enable
to manage your health. Therefore, it is important to take regular daily home
monitoring and keep clear records.
Note
Blood pressure constantly fluctuates during of a day, so that monitoring
should be done at least three times and determined. Occasional high or
low readings do not mean your monitor is malfunctioning or you are ill.
The important thing is that you have information to talk with your doctor
about normal and abnormal results corresponding your circadian rhythm.
Stage 2 Hypertension
Stage 1 Hypertension
Prehypertension
Normal
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5. What is benefit of ECHO-H User-set inflation level monitor use?
ECHO-H allows that user can set up the inflation level corresponding the blood
pressure of user-self. This function is ideal for the hypertensive while other
kinds of pressurization method are more suitable to the person who is able to
estimate own blood pressure or under treatment. For a correct monitoring, the
pressurization need 30㎜Hg higher than your estimated blood pressure.
Therefore the hypertensive may have frequently experienced re-pressurization
during monitoring with the monitor employed those methods. In case of
excessive hypertension or a feeble pulse, it is possible to experience it over 2
times a monitoring. That will affect your emotion, blood vessel and eventually
monitoring results.
ECHO-H, the monitor of user-set inflation excludes the necessity of re-
pressurization during monitoring of the hypertensive and makes it convenient
and correct with the single pressurization trial.
6. What is the benefit of date and time recorded wrist monitor use?
There is no need to remember monitoring date and time if the device
automatically records them. As ECHO-H is built-in calendar and clock that
inconvenience is not any more.
These are more helpful to the device having big memory capacity.
7. What is the benefit of ECHO-H data transmissible wrist blood pressure monitor
use?
Without going to hospital, you can have physician’s advice with data
transmissible blood pressure monitor.
ECHO-H is a Home to Hospital bi-directional networking blood pressure
monitor that you can transmit saved data from the device to your personal
computer through interface then send your physician them. Your physician will
read those to find health problems and give proper advice you through
computer network. With the support of the analyzing program, ECHO-H tracks
your blood pressure changes sophisticatedly and enables you to realize the
characteristics of yours and control it. ECHO-H is a time and cost saving
healthcare networking watch-type instrument.
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Thank you for purchasing the ECHO-H.
Intended use
This home blood pressure monitoring device is indicated for use in the noninvasive
measurement of systolic and diastolic blood pressure and heart rate in adult age
18 and over, in a home care environment. This model is designed to enable a
person who suspects some trouble with blood pressure to check it at home.
User-set inflation and Oscillometric method
Your unit employs a user-set inflation and an oscillometric method. The user can
decide its inflation level corresponding the characteristics of the user’s blood
pressure. Oscillometric for measurement of blood pressure and heart rate, which
refers to check blood pressure by measuring oscillation in the cuff while the artery
of the arm oscillate reflecting contracts and relaxes every heart beat.
Data transmissible and analyzing software
This device is data transmissible. You can transmit readings saved memory of the
device to your personal computer then mailing to your physician and get advice
about it from her/him at home. ECHO-H is a time saving device partially replacing
a necessity your visit to your physician. Additionally the data transmitted to your
PC can be analyzed and tracked sophisticatedly with analyzing program optionally
offered by manufacturer.
Voice massage
Makes you monitor blood pressure easily and know the result clearly without third
person’s help especially for the elderly.
Noise detecting
As ECHO-H is contrived to detect moving or noising during measurement and
display it both on the real time and recalled reading on LCD, you and your
physician can determine if the readings are reliable.
Memory feature
It has 64 reading memory capacity recorded monitoring date and time supporting
built-in calendar and clock which are input them automatically to each reading.
Accuracy
Blood pressure measurements determined with this device are equivalent to those
obtained by a trained observer using the cuff/stethoscope auscultation method,
within the limits prescribed by the American National Standard, Electronic or
INTRODUCTION
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Automated Sphygmomanometers.
To ensure safe operation and durable performance stability, it is essential that you
fully understand the functions, operation and maintenance instructions by reading
this manual carefully before using the unit.
Particular attention must be paid to all warnings, cautions and notes incorporated
herein. The following conventions are used throughout the manual to denote
information of special emphasis.
※ Property damage refers to a wide range of damage involving your house,
household goods, domestic animals, and pets etc..
WORD DEFINITION
CAUTION
Important information to indicate the presence of a hazard in which may arise
severe personal injury, death of substantial property damage if the warning is
ignored.
NOTE
Important information to notify the user of operation or maintenance
information in which is important but not hazard-related. Hazard warning
should never be included under the note signal word.
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• For all damages or injuries caused by user’s incorrect operation or failure in
maintenance the unit relieves, the manufacturer and its agent of the system do
not have any responsibility and non-compliance with specifications.
• Please keep this manual together with the appliance since it is compiled to
provide the maximal convenience to those who use this device.
• Defective unit or accessories that is shipped off from customer to Jawon
medical Co. or its authorized dealer for service must be packed in the safe way
and the replacement carton. Shipping and insurance cost for returning of
defective unit must be prepaid by customer.
NOTE TO USER
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Classification and Compliance with Standards Model ECHO-H manufactured by
Jawon medical is classified as ;
- ECHO-H is specified as Class 2 type BF unit under the standard of
IEC60601-1 (Safety of Medical Electrical Equipment).
- Internally powered equipment (Battery : 2 × LR6-AAA)
- Ordinary equipment without protection against ingress of water
- Equipment not suitable for use in presence of a flammable anesthetic
mixture by standard of IEC60601-1 (Safety of Medical Electrical Equipment)
- Equipment that complies with Class B for Noise-Emission, Level B for
Noise-immunity by standard of IEC60601-1-2 (Electromagnetic
Compatibility Requirements)
This blood pressure meter complies with the EN1060-1 : 1995 Non-invasive
Sphygmomanometers general requirements as well as EN1060-3 : 1997
supplementary requirements for electro-mechanical blood pressure
measuring system.
CLASSIFICATION & COMPLIANCE WITH STANDARD
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ECHO-H are designed and manufactured in deep consideration for users’ and
operators’ safety and completing reliability of the unit based International
Standards for medical equipment.
The following precautions must be observed for additional safety ;
1. User must not touch or handle the inner side the system at anytime. It may
cause an electrical shock and flame out.
2. The unit has been factory-adjusted for optimum performance. Do not attempt
to modify or adjust any preset controls or switches except those specified in
this manual for operation. If any modification is desired, ask manufacturer or its
authorized dealer for service.
3. If you have any trouble with the unit, switch it off immediately, and contact
manufacturer or its authorized dealer for assistance.
4. Avoid the following environments for storage and operation
- where the ambient temperature deviates -20℃ ~ 60℃ for storage
- where the ambient temperature deviates 10℃ ~ 40℃ for operation
- where the atmospheric pressure deviates
70kPa(700mbar)~106kPa(1060mbar)
- where the humidity is above 95% for storage and below 30% or above 75%
for operation
- where the unit is exposed to spray or splashing water
- where the unit is exposed to dust
- where the unit is exposed to water vapor
- where the unit is exposed to high density oil vapor
- where the unit is exposed to salty atmosphere
- where the unit is exposed to explosive gas
- where the unit is exposed to excessive shocks or vibrations
- where the angle of inclination of mounting surface is in excess of 10 degrees
- where the unit is exposed to direct sunlight
5. Do not use the unit on infants or persons who cannot express one’s intension
6. Do not use the unit for any purpose other than measuring blood pressure
7. Do not use a cellular phone near the unit improper operation may result
8. Do not force to bend the arm cuff or the air tube excessively
9. When removing the air tube, pull at the connector
SAFETY PRECAUTIONS
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10. Do not apply strong shock or drop the main unit
11. Do not inflate the arm cuff without it being wrapped on the arm
12. The battery liquid may leak and damage the main unit. Please observe the
following points.
- When you are not going to use the unit for an extended period of time
(approximately three months or more), remove the batteries
- Replace the exhausted batteries with new ones immediately
- Do not use exhausted and new batteries together
- Do not insert the batteries with their polarities in wrong direction
The International Electro-technical Commission (IEC) has established a set of
symbols for medical electrical equipment that classify a connection or warn of any
potential hazards. The symbols are shown below.
Save these instructions for your safety.
• Isolated patient connection (IEC 60601-1 Type BF)
• I and O on power switch represent ON and OFF
respectively
• This symbol identifies a safety note.
Ensure you understand function of this control before
using it. Control function is described in operation manual.
SAFETY SYMBOLS
I/O
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1. Main unit and accessories
Cuff
Button
: Power ON/OFF & automatic start,
Enter to sound and volume mode
S : An inflation setting button
M: Button to memory view, sound off and volume control
: Entering the mode to set date and time
: Number up button to set date and time
: Button to transmit data
USB cable : To use data transmission refer to owners’ manual of software ‘Hour
24’ how to use or how to install.
PART NAMES & FUNCTIONS
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2. SYMBOLS IN LCD INDICATOR
♥ : Displays and flashes when pulse is detected
▲ : Pressurization Displays during inflation
▼ : Exhausting Displays during deflation
: Displays when the batteries need to be changed
: Memory indicator
: Displays when sound is ON
▲▼ : Indicates noise or movement sensed
: Memory indicator
01 : Indicates the number of stored results
DATE(10.01) TIME(12:00) : Month.day Hour : minute
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Exercise or any kind of activity may
affect blood pressure. Rest about 5
minutes before monitoring.
Contain one’s urine may elevate blood
pressure. Start monitor a few minutes
after urination.
Insufficient sleep or constipation may
elevate blood pressure.
Cold may elevate blood pressure. Warm
yourself at room temperature(about
20℃) before monitoring.
PRECAUTIONS FOR MEASUREMENT
16
Avoid smoking and drinking caffeine
contained beverages such as coffee,
tea, and coke, ect..
They may elevate blood pressure.
Moving or talking during monitoring
causes error.
To compare the results, choose the
readings got under the same
condition.
(monitoring site, position, time etc.)
Continuous monitoring causes arm
congested and inaccurate readings.
Allow 3~5 minutes interval between
measurements.
BATTERY INSERTION / REPLACEMENT
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1. How to insert the batteries
① Pull the battery cover in the arrow direction and open it.
② Insert one AAA type battery to match polarities.
③ Insert other AAA type battery to match polarities as shown below.
④ Cover the lid of battery case.
⑤ The figure that was finished after inserting batteries
2. Replacement of the Batteries
① If the indicator flashes on LCD, change all batteries. Before batteries are
changed or used up, you should transmit memorized readings from your
device to your personal computer. If you do not so, you might lose them.
② Replace + (positive) and - (negative) polarities should be matched the
polarities of the battery compartment as shown above 1-①
If the polarities of the battery are positioned incorrectly, the unit does not work.
③ When you change the batteries, use the same type.
④ Remove the used batteries immediately to protect the product from damage.
⑤ When you are not going to use the unit for an extended period of time
(approximately three months or more), remove the batteries.
Note When batteries are changed or used up, the memorized readings
must be lost.
Note If battery is not disposed properly, it can be harmful. Protect the
environment by taking exhausted batteries to authorized disposal
place.
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• Sequence is Year→Month→Day→Hour→Minute.
1. Entering the mode to set date and time.
① After change batteries, the mode appears on LCD
automatically.
② At power off, press [ ] button. [00 YEAR] will
appear on the screen, and [00] flashes.
2. Setting up
① Press [ ] button located in the middle to
set the year. Whenever [ ] button is pressed
or you keep it pressing, the number will increase
gradually or rapidly by ‘1’. Its range is 00 to 99.
② After setting the year, press [ ] button again.
The month indicator, the first two numbers in upper
LCD line, will flash. Set it by pressing [ ]
button. Its range is 01 to 12.
③ After setting the month, press [ ] button once
again. The day indicator, the second two numbers
in upper LCD line, will flash. Set it as same way.
Its range is 01 to 31.
④ After setting the day, press [ ] button again.
The hour indicator, the third two numbers in upper
LCD line, will flash. Set it by pressing [ ] button.
Its range is 00 to 23.
⑤ After setting the hour, press [ ] button once
more. The minute indicator, the last two numbers in
upper LCD line, will flash. Set it as same way.
SETTING DATE AND TIME
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Its range is 00 to 59.
⑥ After setting the minute, please power off then on.
Always the second starts from 00.
Note
When you press I/O button after setting the date and time, they are stored
coinciding with the power off. If you press I/O button on your way to set, what
you have done will be stored. The date and time are maintaining during power
off but they will return to initial status when batteries are changed.
Note When the clock becomes incorrect after using some time, set it again
please.
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① If you press [I/O] button around
2 seconds, [Snd On/OFF]
signal appears on LCD.
② Press [S] button to change it.
③ Press [I/O] button to complete it.
① If you press a [S] button, the display
as right will appear.
② Press [S] button again to set inflation level.
Whenever pressing the [S] button the pressyrization
is varied by 5mmHg from 180~300mmHg rotationally.
It is recommended to set inflation 30~40mmHg higher
than own systolic blood pressure.
Stop pressing at the level what you desire.
③ Press [I/O] button to start measurement.
The inflation level set is saved the unit automatically
with the button pressing.
화면
SET INFLATION LEVEL
SOUND ON/OFF
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1. How to transmit monitoring data to your PC
ECHO-H blood pressure monitor is a Home to Hospital bi-directional networking
instrument. You can reserve memorized data on your personal computer then
send them to your physician. If you monitor your blood pressure periodically and
memorize reference for your physician, they will be a good information to enable
your physician to optimize the treatment program and determine how much
medication is required to you corresponding your circadian rhythm of blood
pressure.
To install an USB driver in a computer, follow the
guidance contained in, manual of software ‘Hour
24’ Turn on the power of two appliances after
connecting ECHO-H to the computer running ‘Hour
24’(USB cable should be used the one supplied by
JAWON MEDICAL exclusively)
DATA TRANSMISSION
NOTE Must install an USB driver to use an USB port when connect a computer
to an ECHO-H. (Refer to'Hour24')
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2. Data transmission
① Execute software 'Hour 24' in a personal computer.
② Connect USB cable to a computer and a port of
ECHO-H in order to transmit saved data.
③ Press only one time of [ ] button of ECHO-FT.
④ Press a [ ] button and transmit to a computer.
(All measurement data saved in memory is transmitted)
3. How to send the data to your doctor
① Retrieve saved data in order to
try to have selected the date and time
in software 'Hour 24'.
② An 'E-mail' button will be on right
upper side appeared at various
measurement graphs and right upper
side when a data to send.
③ A window to get input if click a
'E-mail' button opens. Input a mail
address and title and click a 'Send
E-mail' button.
(A save situation of a file is marked
in E-mail title, and a transmitted
figure file and blood pressure
measurement file are saved in a computer of a user.
('Hour24' manual reference )
Note Please transmit the data file which use a [SAVE] function of software
'Hour 24' use personal mail, and to transmit, and was saved.
Detailed contents refer to 'Hour 24' manual.
Note Microsoft Outlook Express must be installed in a computer to use a
transmission function of 'Hour24'.
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Remove thick or tight-fit clothes from your wrist.
Sit on a chair with your feet flat on the floor and place your wrist on a table so
that the cuff can position as same level as your heart.
1. Wrapping the cuff
① Wrap the cuff around your wrist. It should be applied
radius artery(inside wrist) and the monitor should face you.
② Position the lower edge of the cuff is 1/4 ~ 1/2
inch above the hand as shown in the picture.
③ Strain the cuff with about a finger space between
the cuff and the wrist.
2. Correct measuring posture
① During monitoring, place your wrist on your
chest or a table at the same level as your
heart please. Your palm and monitor should
face you.
Fasten your monitoring arm to your heart
with the another hand.
② For monitoring, sit down comfortably on
a chair with your feet flat on the floor and take
deep breaths 5 to 6 times and relax.
MEASUREMENT
Note Take off thick coat, sweater or tight-fit clothes from the monitoring
site. The cuff should be touched directly to the skin. When you roll u
p
your sleeve, ensure it does not constrict the blood stream in your wrist.
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<Correct measuring posture of wrist type>
Note Sit comfortably on a chair with your feet flat on the floor and relax
before monitoring starts. Monitoring should be taken in a quiet place.
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3. Measuring method
① Press the [I/O] button
After wrapping the cuff, press [I/O] button to start.
There will be a momentary full-segment display.
② Automatic pressurization
The LCD panel changes to the momentary screen
displayed all symbol in LCD edge and [0] in main LCD.
Then [▲] symbol remains on LCD panel coinciding
with a start of pressurization. At this time the number
to show the inflated cuff pressure will increase rapidly
as a normal process and the cuff will tighten as air
enters in it. The value of pressurizing follows pre-set.
Do not move your arm and remain still until
the entire measurement completed.
③ Monitoring is in progress
When the pressurizing is over, [▼] symbol appears
and air is released from the cuff slowly. You can
feel the cuff become less tight gradually.
④ Monitoring will start with deflation and if the pulse is
sensed during deflation [♥] symbol appears and
flashes
⑤ When noise is detected during measurement, [▲▼]
Note If a higher inflation is needed in any circumstances, the device re-
inflates the cuff up to 30㎜Hg higher
Note If you want to transmit the real time data to your PC, you should
connect the device to the com
p
uter before the monitoring starts in
ECHO-H.
26
appears on its place on the screen. In case that you
move or speak, [▲▼] is accompanied with a voice
warning as “Don’t move or speak please.” but
monitoring will be continued after a pause.
⑥ When Error occurs due to insufficient inflation,
re-pressurization will be held automatically with a
voice massage as “Can’t measure. We will try again.”
⑦ Display the results
When monitoring is over, the value of systolic and
diastolic blood pressure and pulse rate will be displayed
on LCD simultaneously, then the voice massage comes
out as “Your blood pressure is systolic 000, diastolic
000, pulse 000.” If the noise or movement detected
during monitoring, voice massage says also
“There was movement during measuring.” and shows
the [▲▼] in result view.
⑧ Switch off the power
To finish the measurement, press the [I/O] button and remove the cuff gently.
The monitored reading will be stored automatically into the memory.
Note If you forget to press the I/O button, the power will be automatically
turned off after 1 minute.
Caution 1. During measurement, do not move your fingers, hand, or arm,
and do not put them on stress.
2. If you want to stop measuring, press the I/O button.
Pressurization will stop immediately and air will be exhausted
rapidly, then the power will be turned off.
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4. Memorizing
ECHO-H has 64 reading memory capacity. When memorized readings are
retrieved, they are displayed with monitoring date & time respectively. The reading
detected noise or movement during measurement accompanies [▲▼].
1) Storing the readings
The readings are stored automatically when the monitoring is completed. When
it is stored by 64 readings, the oldest one will automatically deleted as new one
is added.
2) How to retrieve the stored data
① Press the [M] button.
② The latest reading will be displayed on main
LCD and the number ‘01’ appears in the
memory number displaying part.
③ When the [M] button is pressed again
the second latest reading will be displayed
on LCD with the memory number ‘02’.
④ Further pressing of the [M] button,
the data will be displayed respectively
in reverse order from the latest one to oldest one with memory number
increasing.
⑤ If there is no data reserved, the LCD displays as shown.
Note 1. During power off and after transmission, the stored data in unit is
continuously maintained.
2. The memory capacity is subject to change for promotion.
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1. Maintaining
Avoid exposure to dust, direct sunlight,
humidity and extreme changes in
temperature.
If this unit is not being used for a long
period of time, please remove the
batteries.
Do not drop the unit.
Do not disassemble the main body or
the cuff.
Do not fold or bend the cuff forcibly.
Do not operate the unit without wrap
the cuff around your arm.
MAINTENANCE
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2. Cleaning
1) Main body`
① When cleaning, use a soft cloth, slight
moistened with water or a neutral
detergent, then wipe it with a dry cloth.
If the unit is contact with water in outer
case, dry it immediately with a soft
lint-free cloth.
② Do not use abrasive or corrosive cleaning
agent, thinner, alcohol, benzene or
similar solvents which might damage the device.
It is recommended to clean the unit monthly.
2) Cuff
Do not wash or dip the cuff in the water.
Caution Do not immerse the unit in water. The device exposed to foreign
material and exceptional environment need to be check whether
the device is functioning properly and safely before using.
Note When you need change a cuff worn out or become dirty, ask
manufacturer or its authorized dealer for service.
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1. Against Error
ERROR CAUSE SOLUTION
Err 0
* When inflation level is not
sufficient.
* When air hose is not
connected well.
* When air leaks from the cuff.
* When battery power is low.
* Please set higher inflation
Level.
* Check if there is any
‘CAUSE’.
* After settle it, monitor
again.
Err 1
* When a cuff is not
connected to a monitor.
*When a cuff is positioned
incorrectly
* Please check if the cuff is
connected well to the unit
and monitor again.
Err 2
* When the pressurization is
over than 300㎜Hg.
* Please turn the power off
then on and monitor again.
Err 3
* When monitoring is carried
out the wrong way.
*When a readed data is not
output as a result of noise or
movement detected.
* Please read ‘wrapping the
cuff’ and ‘correct measuring
posture’ in ‘Measurement’
part. (page 18~19)
* Monitor again following the
way instructed.
Err 4
* When moving or speaking is
sensed during monitoring.
* Please do not move or
speak during monitoring.
※ If any error continues, call its service center.
TROUBLE SHOOTING
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2. Against trouble
SYMPTOM CAUSE COUNTERMEASURE
The battery power is low.
(When batteries are exhausted
completely, the mark does not
appear on the LCD any more.)
Replace all two “AAA” type
batteries at the same time.
Before change transmit the
data to your computer first.
The blood
pressure value
seems too
high or low.
High: When your arm positioned
lower than your heart
during monitoring.
Low : When your arm positioned
higher than your heart
during monitoring.
Make sure that your arm
position at the same level as
your heart, then monitor it
again.
Re-
pressurization
In case of insufficient inflation.
(In case of excessive
hypertension or a feeble pulse,
it is possible to occur
re-pressurization over 2 times.)
Relax for a few minutes then
monitor it again with correct
posture.
Do not move during
monitoring.
The unit does
not start
monitor again
after error
occurs.
The cuff may not be positioned
incorrectly.
Monitor it again after wearing
the cuff correctly and
positioning your arm as your
heart level.
TROUBLE SHOOTING
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1. Manufacturer’s limited warranty
The warranty and remedy provided herein are exclusive and in lieu of all other
express warranties and unless stated herein, any statements or representations
made by any other person or entity are void.
Neither the manufacturer, distributor nor their affiliates shall be liable for any loss,
inconvenience, injury, or damage including direct, special, incidental, or
consequential damages resulting from the use or inability to use this product,
whether arising out of any breach of this warranty or any other legal theory. All
express and implied warranties, including the warranties of merchantability, are
limited to the applicable warranty period set forth above.
Manufacturer and distributor assume no responsibility for damages or penalties
incurred resulting from the use of this product in a manner or location other than
that for which it is intended.
Some states do not allow the exclusion or limitation of incidental or consequential
damages, or limitations on how long an implied warranty lasts, so the above
exclusions or limitations may not apply to you. This warranty gives you specific
legal rights and you may also have other right that vary from state to state.
Should your product prove defective during this warranty period, please return the
product in the original carton to your place of purchase for warranty service.
2. Warranty steps
Should you experience any technical problems with your product, please follow the
steps as below :
① Re-read “Battery installation” and “Measurement” parts of the instruction
carefully, then take a monitoring again. If the problem persists, your product
may be defective. If you believe the product is defective, follow this warranty
steps ② or ③.
② Manufacturer, at its option, will repair or replace your product (with a same or a
comparable model) with new or rebuilt parts, free of charge within one year
from the date of original purchase in the event of a defect in materials or
workmanship. This warranty is extended only to the original purchaser. A
WARRANTY
33
purchase receipt or other proof of date of original purchase will be required
before warranty performance is rendered.
③ This warranty only covers failure due to defects in material or workmanship
which occur during normal use and does not cover abnormal wear of the
product. This warranty is void if the product housing has been removed, if the
manufacturer’s label, logo, or serial number have been removed, or should the
product fail to function properly as a result from accident, misuse, abuse,
neglect, mishandling, misapplication, defective batteries, faulty installation,
set-up and adjustments, improper maintenance, alteration, maladjustment of
controls, modification, power surges, commercial use of the product, or
service by anyone other than an authorized service center, or acts beyond
manufacturer’s control.
3. Where applying for solving problem
Should you be dissatisfied with the service you received from your retailer, please
write
JAWON MEDICAL CO.,LTD.
• Seoul office
Tel : *82-2-587-4056 Fax : *82-2-588-1937
• Factory
13 Lot, 21 Block
Jinryang Industrial Complex, Kyungsan-city
Kyungsangbuk-do 712-830, R.O.Korea
Tel : *82-53-856-0993 Fax : *82-53-856-0995
Include in your correspondence the following information, clearly printed
(i) Your name and street address
(ii) Daytime telephone number
(iii) A detailed description of the problem
(iv) A copy of your dated proof of purchase or bill of sale
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Model ECHO-H
Method of Measuring Oscillometric
Method of indicating Digital
Pressurizing Method PWM(Pulse Width Modulation)
Range of Measuring Blood Pressure : 30 ~ 280mmHg
Pulse Rate : 40 ~ 200beats/min
Accuracy Pressure : within ±2mmHg or ±2%
Pulse Rate : within ±5%
Memory 64 Reading Memory
Resolving Power 1mmHg
Automation Shut-off System Performs approximately 1 minutes after
measurement.
Power DC 3V (AAA type 1.5V x 2),
Operating Environment Temperature : 10℃ to 40℃
Humidity : 30% to 75% RH, non condensing
Storage Environment Temperature : -20℃ to 60℃
Humidity : less than 95% RH, non condensing
Dimension 77.0(W) X 57.0(D) X 35.5(H) mm
Weight Approx. 200g (Including cuff &batteries)
Pressure Mode User-set inflation
◈ Specifications are subject to change without notice.
※ Life of battery can be reduced according to environment.
※ This manual cannot do whole or a part reproduction without notice without
written consent of JAWON MEDICAL according to copyright act.
※ JAWON MEDICAL does not have responsibility about a misprint and do not
take the responsibility on the results about which do indication in manual, or did
not do presentation.
SPECIFICATION
35