Arm Blood Pressure Monitor Instruction Manual Model：AOJ-33A
Table of Contents 1. Unpacking Inspection 1 2. Packing List 1 3. Safety Precautions 1 4. Product Composition 2 5. Intended Use / Instructions for Use 3 6. Contraindication 3 7. Product Parts 3 8. 3-color Backlit Indicator 4 9. Preparation:Type-C Charging 5 10. Function Setting 5 11. How to Take Proper Measurements 7 12. Contraindications, Precautions, Warnings and Prompt Instructions 11 13. Common Q & A on Blood Pressure 13 14. Abnormal Phenomena and Handling 14 15.
Thank you for purchasing the Arm Blood Pressure Monitor. The device uses the oscillometric method of blood pressure measurement. It is intended for professional and domestic use in monitoring diastolic and systolic blood pressure and pulse rate. The device is suitable for use at home, at work, and on vacation. It is also suitable for daily blood pressure checks. 1.
Comply with local regulations Consult the instructions for use Keep dry Low voltage prompt Keep out of the sun Vertical upward The device is protected against splashing water. Water splashed against the enclosure from any direction shall have no harmful effects. RoHS mark CE mark Manufacturer Date of manufacture Serial number Lot number EU authorized representative 4. Product Composition This device is composed of the main body and cuff.
. 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. 6. Contraindication No known contraindication existing. 7.
(2)Display Outline 12 11 14 16 13 15 17 18 19 20 Systolic Blood Pressure Icon Diastolic Blood Pressure Icon 11 12 Pulse Rate Icon Pulse Rate Value 13 14 “Irregular Heartbeat” Indicator Blood Pressure Unit 15 16 Mute/Unmute Indicator Battery Indicator 17 “User 1” Icon “User 2” Icon 18 19 20 “User (guest)” Icon “Motion” Indicator Memory Group “Cuff Worn” Indicator Memory Icon “Average/Triple Measurement” Indicator Time WHO Blood Pressure Indicator
Systolic Blood Diastolic Blood Pressure(mmHg) Pressure(mmHg) Color of Reading Hierarchical Relationship ≥160 ≥100 Red and (or) 140-159 90-99 Yellow and (or) 90-139 60- 89 Green and (or) <90 <60 Yellow and 9. Preparation:Type-C Charging Please check the device's power before using it. When the battery runs out, please use the manufacturer-provided Type-C Charging Cable to charge the device till the “ ” indicator stops flashing. 10.
year month date hour minute (3) Voice On/Off Setting (for voice version only, optional function) After the time setting is finished, it will automatically enter the voice setting (the screen will display "SP"). Press " " button to turn on or turn off the sound. "ON" means turn on the sound, "OFF" means turn off the sound, and press " " button to confirm the selection.
11. How to Take Proper Measurements (1) Preparation before measurement --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. --Measure your blood pressure at about the same time every day. --Do not measure right after physical exercise or a bath. Rest for 20 to 30 minutes before taking the measurement.
2）Make sure that the device's screen is positioned on your inner arm as illustrated in the diagram. The bottom edge of the cuff should be 0.79-1.18 inches (2 to 3 cm) above the inside elbow. 0.79-1.18 inches (2 to 3 cm) Bottom edge 3）Tighten the cuff around your arm, so it can not move around your arm. Note: Repeated measurement may result in blood congestion in the arm, which will affect the measurement result.
• Please use only the manufacturer-provided cuff, as it has passed all required clinical trials. Any replacement of the original components with materials not specified or provided by the manufacturer may result in measurement errors. (4) Taking a measurement Press the " " button and the monitor will begin to inflate. Please do not move or talk during the measurement. Note: If you feel uncomfortable during the measurement, press the " " button immediately to stop measure.
(5) Memory function 1）Each measured value is stored automatically under the appropriate “User” group. This device can store up to 120 sets of measurements for each user. (Note: There is no memory for “Guest”.) Once the memory log is full, old values are refreshed with new ones. 2）In standby mode, press the " " button once and the device will display the average value of the blood pressure measured for the first three times. Press the " " button again, the first memory will be displayed.
12. Contraindications, Precautions, Warnings and Prompt Instructions •No maintenance or servicing when using. •Do not operate when charging. •Dispose of the monitor when its service life is reached. Follow local regulations regarding the disposal of such products.
tomography (CT) scanners. This may result in incorrect operation of the monitor and/or cause an inaccurate reading. •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.
•DO NOT drop or place this monitor to strong shocks or vibrations. •DO NOT use this monitor in places with high/low humidity and temperatures. •Use of this equipment adjacent to or stacked with other equipment should be avoided because it could result in improper operation. If such use is necessary, this equipment and the other equipment should be observed to verify that they are operating normally.
● The cuff is not tight enough. If the cuff is loose, the compression force might fail to transmit to the artery, causing the blood pressure value to be much higher than it is. Therefore, re-adjust and tighten the cuff further. ● The patient is not sitting correctly during measurement. Slouching, tilting, bending, and sitting cross-legged are not encouraged while taking blood pressure measurements due to increased abdominal pressure or the arm position being below the heart.
*Troubleshooting Anomaly There is no display after the power switch is pressed Unable to measure due to display error Air leakage of cuff Inspection Items Countermeasures The battery is depleted. Recharge the device till the " " indicator stops flashing. Whether the arm is moved when pressurization Keep your arm and body still Whether you talk during measurement Keep quiet while measuring the blood pressure The airbag of the cuff is ripped. Please contact the dealer to replace with a new cuff.
15. Cleaning and Disinfection 15.1 Cleaning The device can be cleaned with a soft, clean cloth dampened with a small amount of neutral detergent or water. Do not use corrosive cleaning agents, and take care not to o immerse any part of the monitor in any fluid. It is suggested to clean once every week. Complete the cleaning in 3min each time. The number of repeated cleaning each time shall not exceed 3 times. 15.
Notes ● Do not bend or crease the air tube excessively. ● Do not store the monitor or its components: - if the monitor or its parts is wet - in locations with extreme temperatures, humidity, direct sunlight, dust, or corrosive gases. - in areas with a high risk of vibrations or shocks. 16. Upkeep and Maintenance H/M SYS ON DIA Water or neutral detergent - Always keep the surface of monitor clean and tidy, helpful to prolong the service life of Blood Pressure Monitor.
Pneumatic Pressure 0~295 mmHg (0~39.3 kPa) Measuring Range Maximum Pressure Protection 295 mmHg (39.3 kPa) Measurement Range Blood Pressure Value SYS: 57-255 mmHg (7.6-33.4 kPa); DIA: 25-195 mmHg (3.33-26 kPa); Pulse Rate 40-199 bpm Blood Pressure Value ±3 mmHg (±0.4 kPa) Pulse Rate about ±5% Accuracy Memory It can be used for 3 users (user 1, user 2 and guest mode). 2 users, 120 sets each and guest mode without memory. Power Source 3.
Protection Against Electric Shock Internally powered supply If stored or Temperature 5℃-40℃ used beyond Condition the designated Humidity 15%-90% temperature Condition RH and humidity range, it will Atmospheric 70kPanot be used Condition 106kPa properly. Operating Environment Avoid strong impact, direct impact, exposure or rain during transportation.
Guidance and manufacturer's declaration - Electromagnetic immunity The Arm Blood Pressure Monitor is intended for use in the electromagnetic environment specified below. The customer or the user of Arm Blood Pressure Monitor should assure that it is used in such an environment.
Guidance and manufacturer’s declaration - electromagnetic Immunity The Arm Blood Pressure Monitor is intended for use in the electromagnetic environment specified below. The customer or the user of the Arm Blood Pressure Monitor should assure that it is used in such an environment. Radiate d RF IEC6100 0-4-3 (Test specifica tions for ENCLO SURE PORT IMMUNI TY to RF wireless commun ications equipme nt) Test Frequ ency( MHz) Band (MHz) Service Modula tion Max .
FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC RF Radiation Exposure Statement: 1.
