Obbo MM-4670 User manual

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EXPLANATION SYMBOLS
DANGER: Warning of risk of serious injury or health hazards
WARNING: Warning of risk of injury or health hazards
CAUTION: Safety informaon about possible damage to appliance/ accessories
NOTE: Important informaon
INTENDED USE OF PRODUCT
- It is intended to measure the blood pressure and pulse rate of people within the range of the designated arm
cuff, follow the instrucons in this user's manual.
- The device is not designed to be a diagnosc device. It is mainly designed for general household use.
- The device is not suitable for measuring the blood pressure of children. Consult your doctor before using it
on older children.
- The device is not suitable for people with severe arrhythmia. Consult your doctor before use.
- The device is recommended to be used indoor, in private spaces or at home.
PRODUCT FEATURES
SCOPE OF DELIVERY (ACCESSORIES)
- Memory Storage: 60 readings x 2 users
- Last 3 Results Average
- WHO Classificaon Indicator
- Irregular Heartbeat Detector
- Date and Time Stamp
- Arm Digital Blood Pressure Monitor
- Arm Cuff
- Baery: Four AA baeries included
- User’s Manual
- Storage Bag
AC adapter is not included.
Arm Digital Blood Pressure Monitor
with Voice Funcon, Backlight,
and Touch Screen
Model No.: MM-4670
Your healthy living center
www.obbomed.com
Please carefully read through this manual before first use, and store it in safe place.
If you pass the product to another person, hand over this manual along with it! 0197

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All below informaon is to protect the health of users and the product from damage.
Consult your doctor prior to using in pregnancy or if diagnosed with severe arrhythmia or arteriosclerosis. Please read
this secon carefully before using the unit.
- Do not use the unit for any purpose other than measuring blood pressure.
- Always consult your doctor. Self-diagnosis of measurement results and self-treatment are dangerous.
- People with severe blood flow problems, or blood disorders, should consult a doctor before using the unit, as
cuff inflaon can cause internal bleeding.
- Do not take any therapeuc measures on the basis of a self measurement. Never alter the dose of a medicine
prescribed by a doctor.
- Do not leave the unit unaended with infants or persons who cannot express their consent.
- Do not disassemble or aempt to repair.
- Protect the unit against moisture. If liquid does manage to penetrate into the unit, remove the baeries
immediately and do not connue to use this unit.
- If baery fluid gets in your eyes, immediately rinse with plenty of clean water. Consult a doctor immediately.
SAFETY & INSTALLATION INSTRUCTION
- Use only the approved arm cuff for this unit. Use of other arm cuffs may result incorrect measurement results.
- Do not use a mobile phone or other devices that emit electromagnec fields, near the unit. This may result
incorrect operaon of the unit.
- Do not operate the unit in a moving vehicle (car, airplane).
- Do not take measurement aer bathing, drinking alcohol, smoking, exercising or eang.
- Do not inflate the arm cuff when it is not wrapped around your arm.
- D
o not leave the cuff wrapped on the arm if taking measurements during the night. This could result in injury.
- Do not apply strong shocks and vibraons to or drop the unit and arm cuff.
- Remove the baeries from the unit if not used for long me.
- Consult a doctor or a physician before using this product if you are/ have:
• Recovering from surgery
• Tumors, acute illnesses or aches
• Osteoporosis, dysesthesia, or anemia
• Diabetes, phlebis, thrombosis
• Cardio and vascular diseases
• Individuals with pacemakers or other implanted electronic devices
• Under the effects of alcohol, sleeping pills or sedaves
• Arrhythmia or arteriosclerosis
• Pregnancy
• Older children
• Under the effects of alcohol, sleeping pills or sedaves.
- If you have any concerns regarding to your health, consult your doctor before using this product.
- Please stop using it immediately if you experience any pain or discomfort while using this product.
HEALTH PRECAUTIONS
OVERVIEW
Irregular heartbeat symbol
Low baery
Ready to inflate Memory BuonStart Buon
WHO Classificaon
Indicator
START MEM
2-3 cm
(0.8”-1.2”)
LEFT ARM
Cuff Tube Plug
Rubber Tube
Cuff
Systolic Pressure
Diastolic Pressure/
Pulse Rate
(Alternang)
Date / Time
Display
(Alternang)

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PREPARATION
Installing/ Replacing The Baeries
1. Remove the baery cover.
2. Insert four "AA" baeries and ensure correct polarity (as marked inside the baery compartment).
• If the baery low symbol ( ) appears on the display, turn off the monitor, then replace all baeries at the
same me.
• The measurements connue to be stored in memory even aer the baeries are replaced.
System Sengs
1. Date/Time Seng
• With the unit switched off, simultaneously press the MEM buon and START buon for 2-3 seconds. The entry for
the month flashes.
• Press the MEM buon repeatedly unl the desired number for the month appears.
• Press the START buon to accept the seng. Now the entry for the day flashes.
• Proceed in exactly the same manner when entering the day, hour and minute.
• In each case, press the MEM buon to select and the START buon to accept the entry.
The LCD will alternately display the date & me. The me is expressed in 12-hour me format (AM/PM).
Once you change the baeries, the date and me must be set again.
Month Day Hour Minute
TESTING GUIDELINES
• Avoiding eang, exercising, and bathing/Showering 30 minutes prior to tesng.
• Rest for at least 5 minutes prior to tesng.
• Do not stand while tesng. Sit in a relaxed posion while keeping your wrist level with your heart.
• Avoid speaking or moving body parts while tesng.
• While tesng, avoid strong electromagnec interference such as mobile phones and microwave ovens.
• Wait for 3 minutes or longer before re-tesng.
• Try to measure your blood pressure at the same me each day for consistency.
• Test comparisons should only be made when the monitor is used on the same arm, in the same posion, and at the
same me of day.
• This blood pressure monitor is not recommended for people with severe arrhythmia.
USING THE UNIT
Applying The Arm Cuff
1. Insert the cuff plug into the cuff socket to the main unit. (the le side of the unit)
2. Fit the cuff to the upper arm with the direcon mark at the inner side.
3. Wrap the cuff:
• The boom edge of the cuff should be 1-2cm (0.4 - 0.8 inches) above the elbow,
Fig. 2.
• Wrap the cuff with a gap of 1 or 2 fingers. Be careful that the cuff is not too ght.
• Close the Velcro fastener firmly.
The blood pressure can differ between the right arm and the le arm, and the measured blood pressure
values can be different. Obbomed recommends always using the same arm for measurement.
1-2cm (0.4-0.8 inches)
Fig. 1
Fig. 2

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How To Sit Correctly
1. Carry out the measurement whilst comfortably seated.
2. The cuff should be at the same level as your heart, Fig. 3.
3. Keep sll during the measurement: do not move and do not talk as this may alter
the measurements.
Take A Reading
1. Press the START buon to turn the unit on. All display characters are shown for
one second (display test), Fig. 4.
2. Then the current user group (U1 or U2) appears. Press MEM buon to alternate
between U1 or U2, Fig. 5. Press the START buon to confirm your selecon. (The
current user group will be confirmed automacally aer the unit being idle for
5 seconds.)
3. The LCD screen will show "0" and begin automac inflaon, Fig. 6.
4. The arm cuff will automacally begin to inflate to the appropriate pressure level.
And the measurement starts once the unit slowly releases air from the cuff.
5. Three short beeps are heard when the measurement is complete. The systolic
and diastolic blood pressure and the pulse rate with the pulse symbol appear
on the display. The blood pressure indicator flashes next to the relevant colored
bar depending on the WHO blood pressure classificaon, Fig. 7.
If the unit has detected an irregular heartbeat, the arrhythmia
display flashes.
Memory Funcon
The monitor automacally stores 60 measurements each for 2 users.
If the memory is full, the monitor will delete the oldest measurements.
6. The measured values are stored automacally. A total of up to 60 measured
values with me and date can be stored in two user groups (U1 and U2).
Switch Off The Monitor
• Press the START buon to turn the unit off in any mode.
• The unit will shut off automacally aer idling for 1 minute.
1. Displaying Stored Results
• With the unit switched off, press the MEM buon to acvate the memory mode.
• Press START button to change user group and the MEM button to confirm your
selecon, Fig. 8. (The current user group will be confirmed automatically after
the unit being idle for 5 seconds.)
• The average value of the last three results appears on the LCD screen, together
with (Average), Fig. 9. If there is no result stored, the LCD screen will show
dashes, Fig. 10.
Fig. 3
Fig. 4
Fig. 5
Fig. 7
Fig. 8
Fig. 6
Fig. 10Fig. 9
• Press the MEM buon, the LCD screen will show the most recent result. The
memory number appears for a second
before displaying date and me.
The memory number will increase by 1 each me.
• Connue pressing the MEM buon to cycle through the stored results, Fig. 10.
Fig. 11

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2. Deleng Memory
When any result (except the average value of the last three results) is displaying, press and hold
the MEM buon for about 3 seconds. All results within the user group will be deleted automacally
aer 3 short beeps, Fig. 12. Press MEM or START buon to turn the unit off.
You cannot parally delete the stored results.
Fig. 12
ABOUT BLOOD PRESSURE
What is Blood Pressure?
Blood pressure is a measure of the force of blood flowing against the
walls of the arteries. Arterial blood pressure is
constantly changing during
the course of the heart's cycle. The highest pressure in the cycle is called the Systolic Blood
Pressure; the lowest is the Diastolic Blood Pressure. Both pressure readings, the Systolic and Diastolic, are necessary to
enable a doctor to evaluate the status of a paent's blood pressure.
We recommend contacng your physician if you see this indicator frequently
Why Measuring Blood Pressure at Home?
Many factors such as physical acvity, anxiees, or the me of day, can influence your blood pressure. A single
measurement may not be sufficient for an accurate diagnosis. Thus it is beer to try and measure your blood pressure at
the same me each day, to get an accurate indicaon of any changes in blood pressure. Blood pressure is typically low
in the morning and increases from aernoon to evening. It is lower in the summer and higher in the winter.
Classificaon of Blood Pressure by WHO
The World Health Organizaon (WHO) and the Internaonal Society of Hypertension (ISH) developed the Blood
Pressure Classificaon shown in this figure. This classificaon is based on the blood pressure values measured on
people in a sing posion in outpaent departments of hospitals.
What is Irregular Heartbeat?
An irregular heartbeat is defined as a heartbeat rhythm that varies by 25% from the average of all heartbeats during
the systolic and diastolic blood pressure measurement. It is important that you are relaxed, remain sll and do not talk
during measurements.
There is no universally accepted definion of hypotension. However, those having the systolic pressure below
100 mmHg are assumed to be hypotensive.
Opmal Blood
Pressure
(Target Value) Diastolic Blood Pressure
(mmHg)
Systolic Blood Pressure (mmHg)
Normal Blood
Pressure
Normal Systolic Value
Mild Hypertension
Moderate Hypertension
Severe Hypertension
180
160
140
130
120
80 85 90 100 110

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TROUBLESHOOTING
If the problem can’t be solved, please contact the local dealer or ObboMed Customer Service.
Do not aempt to open this product, as any aempt to do so will make your warranty invalid.
Problem
LCD shows “Er 0”
LCD shows “Er 1”
LCD shows “Er 2”
Cause Soluon
Lit The baeries are exhausted
Pressure system is unstable before measurement
Fail to detect systolic pressure
Fail to detect diastolic pressure
You should replace all baeries with
new ones at once
Don’t move and try again
LCD shows “Er 3”
LCD shows “Er 4”
LCD shows “Er 5”
LCD shows “Er 6”
LCD shows “Er 7 ”
LCD shows “Er 8 ”
LCD shows “Er A ”
Other problems
Pneumac system blocked or cuff is too ght
during inflaon
Pneumac system leakage or cuff is too loose
Inflaon is above 300 mmHg
Pressure is over 15 mmHg for longer than 3
minutes. At the start of the measurement, the
pressure reading must be below 15 mmHg
EEPROM accessing error
Device parameter checking error
Pressure sensor parameter error
• Press the START buon and repeat the measurement
• Replace all baeries with new ones and try to measure again.
Apply the cuff correctly and try again
Measure again aer 5 minutes.
If the monitor is sll abnormal,
please contact the local dealier
or Obbomed Customer Service
MAINTENANCE & STORAGE
Maintenance
To protect your unit from damage, please observe the following:
• Do not expose the unit to direct sunlight, and protect it from dust and moisture.
• Do not subject the unit to strong shocks or vibraons, such as dropping the unit on the floor.
• Do not use volale liquids to clean the main unit. Clean the unit with a so, dry cloth.
• Do not wash the arm cuff or immerse it in water.
• Do not use petrol, thinners or similar solvents to clean the arm cuff.
• Use a so, moistened cloth and soap to clean the arm cuff.
• Do not disassemble or aempt to repair the unit. Contact local dealer for repair, any tampering voids warranty.
Storage
• Do not fold the cuff or tubing ghtly.
• Store the unit and arm cuff in its storage bag in a clean dry place.
• Keep the product out of reach and sight of children.
• Remove the baeries from the unit if not used for long me.
Disposal
Disposal of packing and product aer end of lifeme.
Deliver
all packing materials at a collecon point or in the appropriate bins for recycling.

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TECHNICAL DATA
Product name: Arm Digital Blood Pressure Monitor with Voice Funcon, Backlight, and Touch Screen
Model: MM-4670
Display: LCD digital display
Measurement Method: Oscillometric method
Cuff Inflaon: Automac inflaon
Memory slots: 60 readings
Power source: DC 6V 600mA (4 x 1.5V Size AA Baeries) or AC/DC Adapter (Oponal)
Baery Life: Capacity of new alkaline baeries is approx. 180 measurements
Applied Part:
= Type BF (the cuff is type BF applied part)
Arm Circumference: 22 – 30 cm (8.7 – 11.8 inches) for adults
Measurement range: Pressure: 0 – 300 mmHg / Pulse: 40 – 180 beats/Min
Measurement accuracy: Pressure: ± 3 mmHg / Pulse: ± 5% of reading
Operang condions: Temperature: 5°C – 40°C (41°F - 104°F) / Humidity: 15% – 90% RH
Storage condions: Temperature: -20°C – 55°C (-4°F – 131°F) / Humidity: 15% – 95% RH
Unit dimensions: 15 x 10.8 x 6 cm/ 5.9 x 4.3 x 2.4 inches
Unit weight: Approx. 340g (12 oz) without baeries
Technical specificaons are subject to change without noce.
WARRANTY
The statutory warranty period applies. If the product is defecve, please contact the manufacturer's service centre (see
service e-mail at the end of this manual) or your retailer. For repair and warranty processing, please include the following
documents when you send in the product:
• A copy of the receipt with purchasing date.
• A reason for the claim or descripon of the fault.
No guarantee is provided when the product is not installed/ operated according to this manual, used for other purposes
or careless use of the product.
EXPLANATION OF SYMBOLS ON UNIT
Symbol for “Read the user’s manual”
Symbol for “Type BF applied parts”
(the cuff is type BF applied part)
Symbol for “Waste Electrical and
Electronic Equipment”
Symbol for “Manufacturer”
Symbol for “Date of Manufacture”
Symbol for “Keep dry”
Symbol for “Compiles With
MDD93/42/EEC Requirements”
Symbol for “Serial Number”
SN
0197

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DISTRIBUTION & SERVICE
Distribuon by ObboMed Group:
Webshop: www.obbomed.com
Europe:
Morseweg 11, 8503 Ah Joure
The Netherlands
Mail: [email protected]
United States:
1210 E Lexington Ave,
Pomona, CA 91766, U.S.A.
Mail: [email protected]
Australia:
39/3 Kelso Crescent Moorebank,
NSW 2170, Australia
Mail: [email protected]
ObboMed® is registered Trademark of ObboMed Group.
Manufacturer: Picard Healthcare Technology (Dongguan) Co. Ltd.
Address: No. 149, Chunfung Rd, Longbelin, Tangxia, Dongguan,
Guangdong Prov., China
European Representative: ObboMed Group B.V.
Address: Morseweg 11, 8503 Ah Joure, The Netherlands
Tel: [phone] 0197