Citizen CH-617 Instruction Manual

Citizen CH-617 Instruction Manual

Wrist measuring automatic model
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Summary of Contents for Citizen CH-617

  • Page 3: Table Of Contents

    Contents ....... lood Pressure Monitor Intended Use ..What is blood pressure ? ..Why is it useful to measure blood pressure at home ? ..A. WHO blood pressure classi cations ..B. Variations in blood pressure ..
  • Page 4 Contents ......Symbol Di nitions..How to measure... A. Inserting batteries in position... B. Setting date and time... C. Steps to take blood pressure measurement... D. Storing recalling and erasing measurement data...
  • Page 5: Medical Disclaimer

    MEDICAL DISCLAIMER This manual and product are not meant to be a substitute for advice provided by your doctor or other medical professional. You are not to use the information contained herein, or this product for diagnosing or treating a health problem or prescribing any medication.
  • Page 6: What Is Blood Pressure

    . What is blood pressure ? Blood pressure is a measurement of the force of blood owing against the walls of the arteries. Arterial blood pressure is constantly changing during the course of the cardiac cycle. The highest pressure in the cycle is called the systolic blood pressure, the lowest is the diastolic blood pressure.
  • Page 7: Who Blood Pressure Classi Cations

    as near as possible to measuring the blood pressure in an environment that is close to this, is why it is useful to take the measurement at home. A. WHO blood pressure classifications Standards for assessment of high or low blood pressure without regard to age, have been established by the World Health...
  • Page 8: Important Information Before Use Of The Unit

    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. . Important information before use of the unit Please rest for at least 5~10 minutes before taking the measurement.
  • Page 9 Perform measurement quietly in a relaxed position. Do not wind the cuff over jacket or sweater sleeve, or measurement cannot be done. Keep in mind, that blood pressure naturally varies from time to time throughout the day and also is affected by lots of different factors such as smoking, alcohol consumption, medication and physical activity.
  • Page 10: Device Description

    . Device description: A. Name of the parts LCD DISPLAY SETTING BUTTON FUNCTION BUTTON RECALL START/STOP MEMORY BUTTON BUTTON Stand-by) WRIST CUFF CARRYING CASE ALKALINE BATTERY * Figure No.3 UM-4 (AAA) 1.5 V x 2...
  • Page 11: Description Of Display Symbols

    B. Description of display symbols SYSTOLIC RATE LAST 3 READING AVERAGE DIASTOLIC LOW BATTERY RATE SYMBOL HOUR MINUTE (ALSO REPRESENTS AS YEAR HEART RATE UNDER SETTING MODE) MONTH/DATE HEART RATE SYMBOL...
  • Page 12: Changing Batteries

    . Changing batteries Remove the battery cover at the left side of the unit and insert batteries into the battery compartment in accordance with ribbon strip as shown, taking extreme care that the polarities + and - are observed. Important notice: to take the batteries out easily, just pull the ribbon strip for help.
  • Page 13: Correct Measurement Position

    B. Fasten the pressure cuff snugly. a. Do not pull strongly on the pressure cuff. 13.5 ~ 19.5 cm (5.3 ~ 7.7 inch) b. Do not make the pressure cuff too tight. * Figure No.5-1 . Correct measurement position It is extremely important for the measured values, that the cuff is at the same height of the heart.
  • Page 14: Symbol Di Nitions

    . Symbol Definitions SYMBOLS Definitions This symbol appears when the battery power is excessively low or the polarity reverses. Low Battery We suggest you replace all batteries with Symbol new ones, and make sure the +/- polarities are properly positioned. Once pulse is detected, the symbol ashes with each pulse beat.
  • Page 15 SYMBOLS/ CONDITIONS/ INDICATION/ SYMPTOMS CAUSES CORRECTION Cuff has been placed Wrap the cuff properly incorrectly. so that it is positioned correctly. Measuring Error Did you talk or move Measure again. Keep Symbol shown during measurement? wrist steady during on display or the measurement.
  • Page 16: How To Measure

    . How to measure A. Inserting batteries in position: a. Open battery cover. b. Refer to the picture in positioning batteries. (Figure No.4) c. All LCD segments appear on the display in 3 seconds. B. Setting Date and Time: a. Press " "...
  • Page 17: Storing Recalling And Erasing Measurement Data

    c. Press" "button. All elements display '888' in 3 seconds. Afterward, displays the updated time. The measuring blood pressure symbol will ash on the display and then the air pressure will automatically pump up to 195 mmHg. If blood pressure tends to be on the high level, the air pressure will automatically increase to the required level for measurement.
  • Page 18: To Change Batteries

    b. Recalling data: (1). Press " M " button. If there is no data in the memory, only TIME /DATE will appear on the display. If yes, the rst reading will be the average of the latest 3 measurements. (The average value dose not appear if there are two or fewer measurements stored in memory.) (2).
  • Page 19: Maintenance

    .MAINTENANCE: Use a piece of cloth with water or mild cleansing agent to clean the case and then use a piece of dry cloth to wipe it dry. Do not use gas or any strong cleansers in cleaning. When the unit is not to be used for a long time, remove the batteries.
  • Page 20: Warning

    .WARNING: The device measures the blood pressure of adult only. The device is not supposed to be used if your wrist has any wound or injury. In the event of the cuff pumping up and not stopping, please open the cuff at once. To ensure precise measurement reading, recalibration of the device is recommended after 2 years from the date of purchase.
  • Page 21: Specifications

    .SPECIFICATIONS: Model Number :CH-617 Method of Measurement :Oscillometric Range of Measurement :Pressure 0 ~ 300 mmHg pulse 40 ~ 199 beats/minute Accuracy :Pressure +/- 3 mmHg, Pulse +/- 5% of reading In ation :Automatic in ation (Air Pump) De ation of Pressure...
  • Page 22 Note: This blood pressure monitor complies with the EC Directive and bears the CE mark 0197 "CE0197". This blood pressure monitor also complies with mainly following standards,(included but not limited) Safety standard: EN 60601-1 Medical electrical equipment part 1: General requirements for safety EMC standard: EN 60601-1-2 Medical electrical equipment part 1-2: General...
  • Page 23 Classification: - BF type applied part - Internally powered equipment - IPX0 - Not suitable for use in presence of ammable anaesthetic 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 cell phone or microwave oven.
  • Page 24 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 under the WEEE Directive (Directive 2002/96/EC) and is effective only within European Union.
  • Page 25 Distributed by: Distributed by:...

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