ELERA AOJ-30B User Manual
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ELERA AOJ-30B User Manual

Electronic blood pressure monitor
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Electronic Blood Pressure Monitor
User Manual
Model：AOJ-30B

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Summary of Contents for ELERA AOJ-30B

  • Page 1 Electronic Blood Pressure Monitor User Manual Model：AOJ-30B...

  • Page 3: Table Of Contents

    Table of Contents 1. Unpacking Inspection...............2 2. Packing List..................2 3. Safety Precautions................3 4. Product Composition................ 4 5. Intended Use / Instructions for Use..........4 6. Contraindication.................4 7. Classification of BP (Blood Pressure).......... 4 8. Product Parts..................5 9. Preparation..................6 10.

  • Page 4: Unpacking Inspection

    Thank you for purchasing this Arm Blood Pressure Monitor. The monitor can be used and store measurement results for two users. It uses the oscillometric method of blood pressure measurement. This means this monitor detects your blood movement through your brachial artery and converts the movements into a digital reading.

  • Page 5: Safety Precautions

    3. Safety Precautions The warnings and illustrations shown in the manual are intended to enable you to use the product safely and correctly, thus preventing harm to you and others, specific meanings of which are shown as follows: Legend, mark and meaning Warning information, refer to the attached document BF-type anti –shock degree for the application...

  • Page 6: Product Composition

    Manufacturer Date of manufacture Serial number Lot number EU authorized representative 4. Product Composition This product is composed of the main body and cuff. 5. Intended Use / Instructions for Use The Arm Blood Pressure Monitor is intended to measure the systolic pressure and diastolic pressure, as well as the pulse rate of adult person via non-invasive oscillometric technique at medical facilities or at home.

  • Page 7: Product Parts

    categories should be designated to the higher BP category. BP indicates blood pressure (based on an average of ≥ 2 careful readings obtained on ≥ 2 occasions). Source: ACC/AHA 2017 High Blood Pressure Clinical Practice Guideline Display 8. Product Parts (1) Main body Speaker （voice version only）...

  • Page 8: Preparation

    9. Preparation (1) Install the battery 1) Open the battery cover according to the method shown in the figure. 2) Place 4 AAA dry batteries in the battery compartment, and pay attention to the electrode indication of the batteries. Install the battery as indicated in the picture right under this sentence.

  • Page 9: Function Setting

    10. Function Setting (1) User mode In standby mode, press the " " button to enter the user group selection interface. Then press the " " button to switch and select user groups. Press the " " key (2) Year/month/Date/setting In standby mode, press "...
  • Page 10 (3) Voice on/off Setting (for voice version only, optional function) 1）After the time setting is finished, it will automatically enter the voice setting (the screen will display "SP"). Short press "memory" button to switch " " sound, " " means open voice, "...
  • Page 11 Your pulse is xx beats per minute. Measuring result is normal. Thank you. Wish you a good health. ②If your blood pressure is not in normal range： Measuring result is abnormal. Your blood pressure is high/low. Could not measure your pulse at this time. ③Measuring error：...

  • Page 12: How To Take Proper Measurements

    Press the " " key kPa mode mmHg mode 11. How to Take Proper Measurements (1) Preparation before measurement --Take off the clothes on the arm. --Always measure in the same arm (generally the left arm). --Remain still and keep quiet during measurement. --Relax as much as possible and do not talk during measurement.
  • Page 13 (2) Applying the arm cuff 1）Connect the arm cuff to your monitor by inserting the air plug into the air jack securely. Air plug Cuff Air jack Air tube 2）Place your hand through the cuff loop. Pull the cuff until it reaches your upper left arm.
  • Page 14 0.79-1.18 inches (2 to 3 cm) Bottom edge Bottom edge 3）Make sure that the air tube is positioned on the inside of your arm and wrap the cuff securely, so it can not move around your arm. 4）To take a measurement on your right arm When you take a measurement on your right arm, the air tube should run along the side of your elbow, along the bottom of your arm.
  • Page 15 • Sit in a comfortable chair with your back and arm supported. • Keep your feet flat and your legs uncrossed. • The arm cuff should be placed on your arm at the same level as your heart, with the arm resting comfortably on a table.
  • Page 16 the display screen will slowly drop at a certain speed, and the heartbeat symbol will flash. After the measurement is completed, the systolic pressure, diastolic pressure, and pulse measurements will be displayed on the screen. Note: Consult your doctor if unexpected readings are obtained.

  • Page 17: Contraindications, Precautions, Warnings And Prompt Instructions

    is flashing all the time, please press the " " button to stop the measurement. (8) “Keep Still” indication The " " icon flashes when the body moves during the measurement, which may cause incorrect measurement results. Please re-measure it. 12.
  • Page 18 peripherals such as antenna cables and external antennas) should be used no closer than 30cm (12inches) to any part of the this device, including cables specified by the manufacturer. Otherwise, degradation of the performance of this equipment could result. • When ambient temperature is less than 5℃ or higher than 40℃,the time from minimum storage temperature to use is at least 1 hour;...
  • Page 19 near flammable gas. • Consult with your physician before using this monitor if you have common arrhythmias such as atrial or ventricular premature beats or atrial fibrillation; arterial sclerosis; poor perfusion; diabetes; pregnancy; pre-eclampsia or renal disease. NOTE that any of these conditions in addition to patient motion, trembling, or shivering may affect the measurement reading.
  • Page 20 • ONLY inflate the arm cuff when it is applied on your upper arm. • Remove the arm cuff if it does not start deflating during a measurement. • DO NOT use this monitor for any purpose other than measuring blood pressure. •...

  • Page 21: Common Q & A On Blood Pressure

    emissions or decreased electromagnetic immunity of this equipment and result in improper operation. 13. Common Q & A on Blood Pressure Q1. Why is the blood pressure measured at home lower than that measured in hospitals? 1）Blood pressure measured at home is 20 mmHg-30 mmHg (2.7 kPa - 4.0 kPa) lower than that measured in hospitals.
  • Page 22 to be transmitted to the artery, resulting that the measured blood pressure value is higher than the actual value. →Adjust the gap between the arm and the cuff and tighten the cuff. 4）The posture is incorrect when measurement. If bending down, sitting cross-legged or bending over the sofa or low table when measurement, the blood pressure might be increased due to the abdominal pressure or due to the arm position lower than the heart.

  • Page 23: Abnormal Phenomena And Handling

    alleviated, so generally, the second measurement will be 5mmHg-10mmHg (0.7kPa-1.3kPa) lower than the first time. This will be more obvious for those with higher blood pressure. --When continuous measurement, please note that: There might be extravasated blood because the arm is compressed, resulting that the finger tip blood does not flow smoothly, If you continue the measurement in case of extravasated blood, you cannot obtain the correct measured...
  • Page 24 Er U The inflation can not reach 30 mmHg in 12 seconds. Er H The inflation reaches 295mmHg, it deflates automatically after 20ms. Er 1 The pulse rate is not detected correctly. Er 2 Too much disturbance（Move, talk, or magnetic disturbance during a measurement.）...

  • Page 25: Cleaning And Disinfection

    Whether the air Insert the air tube plug tube plug is firmly into the jack inserted tightly pressurizing Whether the air tube is broken or Purchase a new cuff leaked? Whether the arm is Keep your arm and moved when Unable to body still static pressurization...
  • Page 26 3）The body can be wiped with a clean soft cloth stained with a small amount of neutral detergent or water. Do not use any corrosive cleaning agent. When cleaning, be careful not to immerse any part of the monitor to avoid liquid flow into the instrument.
  • Page 27 Do not disinfect by such method as high temperature steam or ultraviolet irradiation, which might damage the instrument or accelerate the aging! It is suggested to disinfect the monitor before and after use each time. Each time of disinfection shall be completed within 1min.

  • Page 28: Upkeep And Maintenance

    16. Upkeep and Maintenance water or neutral detergent - Always keep the surface of monitor clean and tidy, helpful to prolong the service life of Blood Pressure Monitor. - If the host is dirty, please wipe with a dry soft cloth. If the dirt cannot be eliminated easily, wipe with a soft cloth stained with water or neutral detergent, and then dry with a dry cloth.
  • Page 29 protection limit Pressure value SYS: 57-255 mmHg; Measuring range DIA: 25-195 mmHg; Pulse rate 40-199 bpm Accuracy Pressure value ±3 mmHg Pulse rate ±5 bpm Low battery 4.2V±0.1V: low battery; ＜4.0V±0.1V: item will be turned off Anti Electronic Internal Power Supply Shock Type Auto power-off 1 minute without operation...

  • Page 30: Appendix 1 Emc Information

    Electronic Blood Pressure Monitor is intended for use in the electromagnetic environment specified below. The customer or the user of the Model AOJ-30B Electronic Blood Pressure Monitor should assure that it is used in such an environment. Emissions Complian...
  • Page 31 The Electronic Blood Pressure Monitor is suitable for use in all establishments, including domestic establishments and those directly RF emissions Class B CISPR 11 connected to the public low-voltage power supply network that supplies buildings used for domestic purposes. Harmonic emissions N.A.
  • Page 32 Voltage dips, Not applicable Not applicable short interruptions and voltage variations on power supply input lines IEC 61000-4-11 Power frequency 30A/m, 50/60Hz 30A/m, 50/60Hz Magnetic field IEC 61000-4-8 Conducted RF Not applicable Not applicable IEC61000-4-6 Radiated RF 10 V/m 10 V/m IEC61000-4-3 80 MHz - 2,7 GHz 80 MHz - 2,7 GHz...
  • Page 33 Pulse Band modula tion 217 Hz Pulse 800/90 modula tion TETRA 18 Hz 800, iDEN 820, CDMA 850, Band 5 1720 Pulse 1800; modula 0 – CDMA tion 1845 1900; 217 Hz 1900; DECT; 1970 Band 1, 3, 4, 25; UMTS 2450 Blueto...
  • Page 34 Shenzhen AOJ Medical Technology Co., Ltd. Room 301&4F, Block A, Building A, Jingfa Intelligent Manufacturing Park, Xiaweiyuan, Gushu Community, Xixiang Street, Bao'an District, 518126 Shenzhen, CHINA Email : info@aojmedical.com Website : https://www.aojmedical.com Tel : 86-755-2778 6026 Share Info Consultant Service LLC Repräsentanzbüro Address: Heerdter Lohweg 83, 40549 Düsseldorf Tel:0049 17670057022 E-mail: EU-Rep@share-info.com...
  • Page 36 Manual version: A0 Software version: V1.0 Revision date: 2021-09 AOJ-WI-30B-0007...

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