Citizen Systems CH-311B User's Manual
Contents
1. Min Accuracy Pressure 3 mmHg Pulse 5 of reading LCD Indication Pressure Systolic Blood Pressure 3 digits Diastolic Blood Pressure 3 digits Pulse Pulse Rate 3 digits Marks Measuring Exhaust W Re Measure amp Battery Switch POWER switch Inflation Manual Inflation by Pumping Bulb Deflation Air release system Exhaust Quick Exhaust Valve Rated Voltage Power Source Battery Life DC 3V 0 1W Direct Current 2 AAA R03 LRO3 Size Batteries Approx 700 times Manganese Battery 160 mmHg 1 time day 22 C Approx 3 min after activated Automatic Power off Function Memory Function One Memory Dimensions 66 5 W x 44 5 D x 161 5 H mm Weight Approx 140g Apparatus with batteries Operating Environment Storage Environment Electrical Shock Protection Temperature 10 to 40 C Humidity 30 to 85 RH Temperature 20 to 60 C Humidity 10 to 95 RH Internal Power Unit Degree of Protection Type BF applied part Service Life 5 years Cuffs Life Approx 2000 times Accessories Set includes a cuff model SCN 002 2 AAA batteries R03 for the monitor Instruction Manual Applied part for this device is Cuff A range in barometoric pressure 105 kPa to 70 kPa A range in altitude 300 m to 3000 m Overall system accuracy of this device is met with the requirement of item 7 92. PRECAUTION FOR USE AND MAINTENANCE IDENTIFICATION OF PARTS Nature and frequency of maintenance This product is designed for use over an extended period of time however it is generally recommended that it be inspected every two l aiT years to ensure proper function and performance robe Sug m H s Protect the nature environment Diastolic blood pressure T T ba Please help to protect natural environment by respecting natural and or display section Di I s local recycling regulations when disposing of the batteries and the Pails dec rg use products at the end of their useful lives eccion F yA WEEE MARK If you want to dispose this product do not mix with general household waste There is a separate collection systems for used electronics products in accordance with legislation Hole of holding strap Power switch under the WEEE Directive Directive 2002 96 EC and is oe effective only within European Union ON e Reference European standard Pumping bulb i The blood pressure measuring device corresponds to regulation EN60601 1 EN1060 1 EN1060 3 EN1060 4 The device has been tested and homologated in accordance with AW rnin EN60601 1 2 for EMC This does not guarantee in any way that the a g device will not be affected by electromagnetic interference Avoid gt using the device in high electromagnetic environment Air Hose socket S Name CITIZEN SYSTEMS H K LIMITED i gt Battery compartment cov
3. at the center of your arm and so that the hem section of the cuff is spaced 1 to 2 cm from the elbow joint ecm air hose Eng 12 HOW TO WRAP THE ARM CUFF 4 Draw the end of the arm cuff to fit it on the arm and secure with Velcro Carefully place the arm taking care to obtain adequate tightness not too tight or loose Adequate tightness is obtained when you can place a finger Ng between the cuff and your arm lt 7 J When you put the arm cuff around your right arm You may measure your blood pressure on your right arm Adjust the arm cuff position so that the air hose is located at the center of your right arm exactly as shown in the procedure for the left arm However blood pressure reading may differ by about 10 mmHg between the right and left arms It is recommended to use the same arm for measurement thereby The air hose should be located at the center of your arm ensuring a consistent reading Eng 13 HOW TO MEASURE YOUR BLOOD PRESSURE HOW TO MEASURE YOUR BLOOD PRESSURE 1 After all display marks are disappeared the 1a Wrap the arm cuff tightly around your arm last measured systolic diastolic blood ic aks See page 12 HOW TO WRAP THE ARM CUFF pressure values and pulse rate are displayed m gt DIA 9 i L mmHg i i py PULSE Insert the air hose plug into Memory function works on for approximately H H gi the case of the unit Air Hose 2 second or d
4. measure your blood pressure the pressure value is likely to be 10 to 20 mmHg higher than usual because of concern and nervousness To know what affects blood pressure is helpful to your health monitoring What is the benefit of measuring blood pressure at Home Blood pressure measured at home is reliable since it can be measured in a stable and relaxed condition Physicians lay importance on blood pressure measurements taken at home It is recommended to measure your blood pressure at the same time on a daily basis and to record blood pressure variation ambient Phenomenon Point to be checked BEFORE ASKING FOR REPAIR INSPECTION Be sure to check the following before sending your blood pressure monitor for repair inspection How to repair Display gives no indication even when you press Power switch Check whether batteries are dead Replace all batteries with new ones Check whether batteries are installed with incorrect polarity Load the batteries with correct polarity No measurement is possible Check if the mark has come on Check if the arm cuff is wrapped properly Wrap the arm cuff properly Did you stay calm during measurement Measure again making sure to remain still Note that measurement of blood pressure may not be possible for someone with an extremely weak pulse or cardiac arrhythmia irregular pulses taken in hosp
5. of EN1060 3 EN1060 3 Non invasive sphygmomanometers Part 3 European Standard g No modification of this device is allowed Specifications may be changed without notice in the event of improvements being made Eng 23
6. T BLOOD PRESSURE What is blood pressure the heart is a pump that circulates blood throughout your body Blood is pumped from the heart at a constant pressure into arteries This pressure is called the arterial blood pressure which represents in general blood pressure Blood pressure is indicated by several kinds of pressures such as systolic pressure that occurs when the heart pumps blood and diastolic pressure that occurs just when blood returns to the heart Systolic Diastolic Left atrium Normal state is restored ventricle f to the artery wall ventricle The artery wall expands Contraction Dilation Blood pressure changes at all times Blood pressure differs with age gender and other factors Blood pressure of one person is likely to be affected by biorhythm of a day posture physical activities mental activities stress and atmospheric temperatures It is said that blood pressure of a healthy person varies by 20 to 50 mmHg within a day p e 160 Systolic blood pressure Sg N 12 13 14 15 16 17 18 19 20 21 22 23 24 123 45 678 91 Time of day g 3 wn 3 a i PIEGA O EIGERT T O m 1 0 11 Eng 19 QUESTIONS AND ANSWERS ON BLOOD PRESSURE Q Why is the blood pressure measured at home different from that measured at the physician or a hospital A PO Blood pressure may vary with exercising temperature or mental states When you have a physician or nurse
7. Ww appears Eng 16 SYS mmHg DIA mmHg PULSE Imin SYS mmHg DIA mmHg PULSE Imin SYS mmHg DIA mmHg PULSE Imin HOW TO MEASURE YOUR BLOOD PRESSURE 4 3 Press the exhaust button Press the exhaust button valve to completely release the air in the cuff 4 4 Power off Press the POWER switch to turn off 4 5 Subsequent measurement For another measurement just pressurize the cuff by pumping bulb The time between two such Measurements must be at least 3 minutes SYS mmHg DIA mmHg PULSE Imin Automatic Power off Function About 3 minutes after the last measurement was obtained the power will be turned off automatically Eng 17 ERROR INDICATIONS DISPLAY MARK CONDITION CAUSE CORRECTIVE ACTION SYS mmHg DIA mmHg PULSE Imin The cuff was not inflated to more than 30 40 mmHg above your systolic pressure Raise the set pressure value by higher level The cuff was inflated to more than 280 mmHg Exhaust the air within the cuff Appears when the blood pressure could not be measured accurately Appears when the pulse rate falls outside the measuring range below 39 beats min or above 181 beats min Repeat measurement again Appears when the battery becomes weak Replace the battery Device has a trouble Eng 18 Ask purchased shop ABOU
8. batteries properly in accordance with local regulations N Eng 10 POINTS FOR ACCURATE MEASUREMENT Blood pressure varies with posture the time of day or numerous other factors It is recommended to measure blood pressure at the same time each day in the same posture E Measurement in sitting posture Place your arm on a table or similar surface stretching out the portion from the elbow to the hand It is important to have the arm cuff level to your heart 3 Lightly open your hand on the table with palm up and relax your fingers Do not move your body or talk during measurement Relax yourself not to apply pressure to the arm cuff Lie down your head facing the ceiling Lightly open your hand with palm up and straighten your arm Relax your body arm and fingers Do not move your body or talk during measurement Eng 11 HOW TO WRAP THE ARM CUFF 1 Unroll the arm cuff When the arm cuff comes off pass it through metal bar directing the Velcro attached side to the outer surface 2 Put the arm cuff around your arm so that the air hose comes to the left palm side The arm cuff should be put on the bare arm or over a light weight ae clothing e If you wear a heavy weight top remove it Be aware that if you roll up sleeves the upper arm may be compressed resulting in incorrect measurements 3 Adjust the arm cuff position as that the air hose is located
9. de in understanding High Normal non invasive blood Normal pressure measurements The device intended for 808 9010079 DIASTOLIC use in adult population mmHg Grade 2 Hypertension moderate 160 Grade 1 Hypertension mild 140 130 120 Optimal Definition and Classification of Blood Pressure Levels Measure your blood pressure at the same time on a daily basis The blood pressure changes at all times This means that data gathered over a long period has great significance instead of data on just one measurement It is therefore necessary to measure your blood pressure on a daily basis Ideally you should measure your blood pressure daily at the same time as far as possible Eng 3 PRECAUTION FOR USE AND MAINTENANCE Precaution for use 1 If you suffer from heart disease high blood pressure or other circulatory disease please consult your physician first 2 If you feel abnormal pressure of the cuff during use or other irregularity reduce the pressure immediately by depressing Exhaust button and consult the sales outlet where purchased 3 If you think the measured value is abnormal or if measuring makes you feel unwell discontinue use and consult your physician 4 Measurement of blood pressure may not be possible for someone with a weak pulse or arrhythmia 5 If blood pressure is measured repeatedly congestion swelling etc may occur in some people 6 If blood
10. ee INSTRUCTION MANUAL FOR DIGITAL BLOOD PRESSURE MONITOR Rer CH 311B CITIZEN is a registered trade mark of Citizen Holdings Co Ltd Japan Design and Specification are subject to change without notice English CITIZEN SYSTEMS JAPAN CO LTD 6 1 12 Tanashi cho Nishi Tokyo shi Tokyo 188 8511 Japan http www citizen systems co jp E mail sales oe systems citizen co jp 1301 Eng 1 GENERAL REMARKS General remarks on blood pressure and blood pressure measurement 1 2 9 If the cuff is to be deflated quickly depress Exhaust button The attached cuff is suited for an arm circumstance of 22 cm to 32 cm When attaching the cuff the air hose should be placed on the inside of your arm on top of the arterial Self measurement is not therapy In no case may you change the dosage of medication prescribed by your physician In preparation for blood pressure measurement you should urinate and then remain relatively still for 10 to 15 minutes prior to measurement Exercising eating drinking smoking etc prior to measurement may affect the results Blood pressure varies constantly throughout the day Measurement should be made regularly at the same time each day DO NOT be too impressed by the results of one measurement Keep a record of blood pressure variations Many reading tell a story Emotional stress may tend to cause blood pressure to rise F
11. er Address 62 Hung To Road Kwun Tong Kowloon Hong Kong European Representative Name WvW elektronische Ger te Vertrieb GmbH Address Fintelmannstra e 20 Eingang Martin Heydert Stra e D 14109 Berlin Germany CE 0086 Eng 6 Eng 7 IDENTIFICATION OF PARTS HOW TO LOAD BATTERIES 1 Open the battery compartment cover While pressing the lock section of the battery compartment cover 2 pull the cover toward you to open 2 Place the batteries in the compartment Fit the batteries paying attention to the positive and negative terminals Exhaust button Arm cuff 3 Close the battery compartment cover Push the cover in the direction of the arrow Air hose plug Air hose Eng 8 Eng 9 HOW TO UNLOAD THE BATTERIES 1 Open the battery compartment cover See page 9 HOW TO LOAD BATTERIES 2 Remove the batteries 3 Close the battery compartment cover Replacing the batteries Replace the batteries with two new AAA batteries when appears on the display or when nothing appears on the display when the POWER switch is pressed The memory is erased if the batteries are removed for replacement etc and a record should be kept of any necessary data Do not use the alkaline dry battery and manganese dry battery together The batteries provided with the unit power the monitor They may not last as long as indicated Dispose of used
12. ital If your pressure readings are abnormally higher or lower than those 1 See page 20 If your pressure readings are abnormally high or low Ay Caution Always consult your physician for interpretation of your blood pressure readings and proper treatment Eng 20 Eng 21 gt See pages 11 to 13 ADDITIONAL INFORMATION SPECIFICATIONS Precautions for use Make sure to store the blood pressure monitor where children pets and or pests are not there The monitor is not intended to be a diagnostic device because it is intended for home use Be sure to use only our authorized parts and accessories Parts and accessories not approved for use with the device may damage the unit Intended Use e This device is noninvasive blood pressure monitor by oscillometric method This device can measure the systolic blood pressure SYS the diastolic blood pressure DIA and the pulse rate automatically e This device is intended to be used for checking personal health condition at home under the direction of a physician and is not intended to be a diagnostic device e This device is not intended for use with neonates or infant and not intended for automatic cycling measurement Symbols Explanation C oss The CE marking is meant to provide information to market inspectors in the EU member countries Type BF applied part Keep dry Warning Refer to instruction manual before use App
13. liance compliance WEEE directive Accumulators and battery packs for separate collection Manufacturer Information for Users on Collection and Disposal of used Batteries The symbol in this information sheet means that used batteries should not be mixed with general household waste For proper treatment recovery and recycling of used batteries please take them to applicable collection points For more information about collection and recycling of batteries please Pb contact your local municipality your waste disposal service or the point of sale where you purchased the items Information on Disposal in other Countries outside the European Union This symbol is only valid in the European Union If you wish to discard used batteries please contact your local authorities or dealer and ask for the correct method of disposal Note for the battery symbol The symbol might be used in combination with a chemical symbol In this case it complies with the requirement set by the Directive for the chemical involved E XIXA OAA Calibration The blood pressure measuring device is generally recommended to have the monitor inspected every two years to ensure correct functioning and accuracy Please contact a distributor Eng 22 Model Number CH 311B Measuring Principle Oscillometric Method Cuff Soft cuff Arm Circumference Range 22 0 to 32 0 cm Measurement Range Pressure 0 280 mmHg Pulse 40 180 Pulse
14. or proper measure of blood pressure 1 Take a deep breath five or six times and then relax before measuring your blood pressure If you are tense when taking the measurement you will not get a valid reading Blood pressure will be elevated when you are in a worrisome or irritated state suffering from lack of sleep or constipation or after exercise or a meal Wrap the cuff around the arm and tighten it so that one finger may be inserted between the cuff and arm See page 12 4 DO NOT measure blood pressure after bathing or drinking When you feel like relieving yourself you should do so before measuring your blood pressure Eng 2 GENERAL REMARKS 6 Measure your blood pressure where the room temperature is about 20 C DO NOT measure blood pressure when it is too cold below 10 C or too hot above 40 C in the room 7 DO NOT try to measure blood pressure immediately after drinking coffee or tea or smoking 8 Measure blood pressure with a relaxed and quiet posture Keep the center of the cuff at the level of your heart and DO NOT move your arm or talk 9 DO NOT measure blood pressure after the cuff has been on for a few minute as your arm will have built up higher blood pressure and you will not get valid reading 10 Next figure shows the classification of blood pressure according to WHO standard Grade 3 Hypertension severe Remarks The graph is not exact but may be used as a gui
15. pressure is measured repeatedly an accurate result will not be achieved An interval of about 3 minutes should be allowed 7 Consult your physician before use if you suffer a severe disorder of blood circulation in the arms Failure to do so may cause health hazards 8 Measurement may not be possible for someone with an insufficient blood flow in the area to be measured or frequent irregular heartbeats Consult your physician for judgment 9 DO NOT wrap the cuff around an injured arm 10 DO NOT wrap the cuff to the arm where a drip intravenous infusion or blood transfusion under medical treatment Failure to do so may cause an injury or a serious accident 11 DO NOT use in the vicinity of flammable gases such as anesthetic gases because of the risk of ignition and explosion 12 DO NOT use in enriched oxygen environments such as a hospital s hyperbaric chamber or oxygen tent because of the risk of ignition and fire 13 DO NOT use a mobile phone near the unit Doing so may result in malfunction 14 If you use a cardiac pacemaker consult your physician before use Eng 4 PRECAUTION FOR USE AND MAINTENANCE 15 Be sure to use this unit only for measuring blood pressure DO NOT use it for any other purpose 16 DO NOT use this unit on an infant 17 This product uses natural rubber for the rubber bulb The natural rubber may cause any allergic reaction such as itching flare urticaria swelling fever difficult breathing a
16. sthma status blood pressure drop or any shock If any of the symptoms as shown above is observed immediately stop using this product and consult your physician 18 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 automated sphygmomanometers 19 Measurement of blood pressure may not be possible for someone with a common arrhythmias such as atrial or ventricular premature beats or atrial fibrillation Precaution for maintenance 1 DO NOT store the blood pressure monitor where it will be exposed to direct sunlight high temperature over 60 C low temperature below 20 C high relative humidity over 95 or in a dusty place 2 DO NOT drop or expose the blood pressure monitor to under force or vibration Remove the battery batteries when not in use for a long period DO NOT disassemble the apparatus DO NOT bend the cuff or air hose unnecessarily DOD Pio When the monitor is very dirty wipe it clean with a cloth moistened with Sterilizing alcohol or a neutral detergent and then wipe it with a dry cloth 7 NEVER wipe the blood pressure monitor with thinner or benzene as they may damage it 8 Please wipe the cuff with moist cloth Hard rubbing will cause Air leaking Also be careful not to get water into the air hose Eng 5
17. uring depressed the POWER socket switch 3 Sit in the recommended After memorized blood pressure value is A disappeared deflation mark W appears sys position See page 11 POINTS FOR DIA ACCURATE MEASUREMENTS ek PULSE v min If there is some air remaining in the cuff m release air with the exhaust button until the Ld Pa 4 Measure your blood pressure g appears The unit is now ready to take new DIA 4 1 Turn the Power On measurement PULSE Grip the pumping bulb x Do not bend or pull the pumping bulb Press the POWER switch for Power on All display mark appear for approx 1 E Doo ss i ay LILII mmHg 49 a ine VY eolLiLi Eng 14 Eng 15 HOW TO MEASURE YOUR BLOOD PRESSURE 4 2 Pressurize the cuff Pressurize the cuff by pumping bulb until you have a reading of approximately 30 to 40 mmHg higher than your regular systolic blood pressure When pressurization is completed the automatic air release system will gradually reduce cuff pressure and Measuring Mark will appear on the display indication that measurement is in progress x Do not pump bulb while measuring When a pulse is detected a pressure reading will shift to the diastolic pressure display section Once the pulse is detected the mark will flash with each pulse beat When the diastolic pressure value is detected the measurement is completed After completion of measurement the mark
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