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Summary of Contents for Citizen CHU304
- Page 1 INSTRUCTION MANUAL DIGITAL BLOOD PRESSURE MONITOR CHU304 CHU305 English Español Français * Please read all of the information in the instruction manual before operating the monitor. 1501...
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Page 2: Table Of Contents
■ Ensure that you have all the following components. • Blood pressure monitor unit • Instruction Manual • 4 AA-size batteries (for monitor) • Cuff (model: SCN-008) for CHU304 • Wide Range Cuff (model: SCW-009) for CHU305 GENERAL REMARKS General remarks on blood pressure and blood pressure measurement To deflate the cuff quickly, press the “START/STOP”... - Page 3 Wrap the cuff around your arm and tighten it so that one finger can be inserted between the cuff and arm. ( See page 9, 10) DO NOT measure your blood pressure after bathing or drinking. Measure your blood pressure where the room temperature is around 20°C. DO NOT measure your blood pressure when it is too cold (below 10°C) or too hot (above 40°C) in the room.
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Page 4: Precautions For Use And Maintenance
PRECAUTIONS FOR USE AND MAINTENANCE Precautions for use If you suffer from heart disease, high blood pressure or other circulatory disease, consult your physician before using the monitor. Inflating to a higher pressure may result in bruising where the cuff is applied. If the cuff pressure feels abnormal or you experience any other irregularity while using the cuff, reduce the pressure immediately by pressing the “START/STOP”... -
Page 5: Nature And Frequency Of Maintenance
Maintenance Precautions DO NOT store the blood pressure monitor in locations exposed to direct sunlight, high temperatures (over 55°C), low temperatures (below -20°C), high relative humidity (over 90%) or excessive amounts of dust. Make sure to store the blood pressure monitor, where children, pets and or pests are not there. -
Page 6: Protect The Nature Environment
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. Name : CITIZEN SYSTEMS JAPAN CO., LTD. Address : 6-1-12, Tanashi-cho, Nishi-Tokyo-shi, Tokyo 188-8511, Japan... -
Page 7: Identification Of Parts
IDENTIFICATION OF PARTS Component names <Main Unit> <Cuff> Air hose Display MEMORY Switch Air hose Metal hoop connector START/STOP Switch Stand-by Air hose socket * See page 7 for the Battery compartment <Display> Ready to inflate indicator Battery icon Systolic blood pressure display Hypertensinon Memory icon... -
Page 8: Loading The Batteries
LOADING THE BATTERIES (Batteries supplied with the unit should be loaded in compartment before you use the blood pressure monitor.) Open the cover of battery compartment. Pressing the upper part of the battery cover, pull the cover toward you to open. Battery compartment Battery cover * If the Blood pressure monitor is left unused for an extended period of... -
Page 9: Time Adjustment
TIME ADJUSTMENT Setting the clock enables measurements to be accurately recorded. The monitor can record the date and time of measurement as well as the measurement results. Be sure to set the clock after inserting the batteries. When you install the batteries for the first time, the monitor will display time and date by turns. -
Page 10: Measuring Your Blood Pressure
MEASURING YOUR BLOOD PRESSURE Plug the air hose connector into the main unit. • Do not bend the air hose during measurement, which may cause inflation error, or harmful Air hose Air hose socket injury due to continuous cuff pressure. connector ATTACHING THE CUFF Before applying your blood pressure cuff, be sure you have selected the... - Page 11 Pull the end of the cuff outwards so that the cuff is snug around your arm and then secure the end to the hook- and-loop fastener. Place your arm on a table or the like, so that the center of the cuff comes to the height of your heart.
- Page 12 The measurement results are displayed. • Once measurement is complete, the cuff deflates and the measurement results (systolic/diastolic blood pressure values, pulse) are displayed. * Systolic/diastolic blood pressure values and pulse are displayed alternately. * Provided there is no error in the measurement results, they are stored automatically.
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Page 13: Tips For Obtaining Accurate Measurements
Technical Alarm Description The monitor will show ‘HI’ or ‘Lo’ as technical alarm on LCD with no delay if the determined blood pressure (systolic or diastolic) is outside the rated range specified in part SPECIFICACIONS. In this case, you should consult a physician or check if your operation violated the instructions. - Page 14 Press the Memory switch once. * Example of display when the Memory switch is pressed. Now the LCD displays the amount of the results in the current bank and indicating the average value appears at the bottom of the display. Then the average value, based on the last three measurements, is displayed.
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Page 15: About "Blood Pressure
ABOUT “BLOOD PRESSURE” What is blood pressure? (Systolic) (Diastolic) The heart is a pump that Artery Artery circulates blood throughout your Left Left atrium body. Blood is pumped from the atrium heart at a constant pressure into arteries. This pressure is called Normal state is Left Left... -
Page 16: Before Requesting Repairs Or Testing
BEFORE REQUESTING REPAIRS OR TESTING Make sure to check the following before sending your blood pressure monitor away to be tested or repaired. Troubleshooting (1) Problem Possible Cause Solution The cuff position was not correct or Apply the cuff correctly and it was not properly tightened try again. -
Page 17: Specifications
SPECIFICATIONS Model Number: CHU304, CHU305 Measurement system: Oscillometric method Display Digital display type Measurement Localization Upper Arm Cuff: Soft cuff Cuff circumference range: 22 cm – 30 cm (Cuff), 22 cm – 42 cm (Wide Range Cuff) Cuff pressure: 0 – 300 mmHg Systolic: 60 –... - Page 18 Guidance and manufacturer’s declaration - electromagnetic emissions The [CHU304/CH305] is intended for use in the electromagnetic environment speciÞ ed below. The customer or the user of the [CHU304/CH305] should assure that it is used in such an environment. Emissions test...
- Page 19 The [CHU304/CH305] is intended for use in the electromagnetic environment speciÞ ed below. The customer or the user of the [CHU304/CH305] should assure that it is used in such an environment. Portable and mobile RF communications equipment should be used no closer to any part of the [CHU304/CH305], including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter.
- Page 20 • CITIZEN is a registered trademark of Citizen Holdings Co., Japan. • Design and Specification are subject to change without notice.
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