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DN:KD-7961N-SMSY01 V3.0 

Operation Guide 

Template version:1

 

3/15 

 

INTENDED USE 

Fully  Automatic  Electronic  Blood  Pressure  Monitor  is  for  use  by  medical  professionals  or  at  home  and  is  a 

non-invasive  blood  pressure  measurement  system  intended  to  measure  the  diastolic  and  systolic  blood 

pressures and pulse rate of an adult  individual by  using a non-invasive technique in  which an  inflatable cuff is 

wrapped around the wrist. 

CONTRAINDICATION 

It is inappropriate for people with serious arrhythmia to use this Electronic Sphygmomanometer. 

PRODUCT DESCRIPTION 

Based on Oscillometric methodology and silicon integrated pressure sensor, blood pressure and pulse rate can 

be measured automatically and non-invasively. The most recent 60 measurements can be stored in the memory 

with  date  and  time  stamp.  The  voice  function  will  ease  the  operation.  The  Electronic  Sphygmomanometer 

corresponds to the below standards:IEC 60601-1:2005/EN 60601-1:2006/AC:2010 (Medical electrical equipment 

--  Part  1:  General  requirements  for  basic  safety  and  essential  performance),  IEC60601-1-2:2007/EN 

60601-1-2:2007 /AC:2010 (Medical electrical equipment  -- Part 1-2: General requirements for basic safety and 

essential  performance  -  Collateral  standard:  Electromagnetic  compatibility  -  Requirements  and  tests),  IEC 

80601-2-30

2009+Cor.2010/EN  80601-2-30:2010(Medical  electrical  equipment 

–Part  2-30:  Particular 

requirements 

for 

the 

basic 

safety 

and 

essential 

performance 

of 

automated 

non-invasive 

sphygmomanometers)EN  1060-1:  1995  +  A1:  2002  +  A2:  2009  (Non-invasive  sphygmomanometers  -  Part  1: 

General requirements), EN 1060-3: 1997 + A1: 2005 + A2: 2009 (Non-invasive sphygmomanometers - Part 3: 

Supplementary  requirements  for  electro-mechanical  blood  pressure  measuring  systems),  ANSI/AAMI 

SP-10:2002+A1:2003+A2:2006. 

SPECIFICATIONS 

1.  Product name: Blood Pressure Monitor 

2.  Model: KD-7961N 

3.  Classification: Internally powered, Type BF applied part,IPX0,No AP or APG, Continuous operation 

4.  Machine size: 85mm x 69mm x 30mm ( 3 11/3

2″ x 2 23/32″ x 1 3/16″) 

5. 

Cuff circumference: 14cm ~ 19.5cm(5 1/2″~ 7 11/16″) 

6.  Weight: approx. 134g (4 23/32oz.) (exclude batteries and cuff)   

7.  Measuring method: oscillometric method, automatic air inflation and measurement 

Summary of Contents for KD-7961N

Page 1: ...TERY LOADING 5 2 TOUCH BUTTON SWITCH 6 3 CLOCK AND DATE ADJUSTMENT 6 4 VOICE SETTING 6 5 CONNECTING THE CUFF TO THE MONITOR 7 6 APPLYING THE CUFF 7 7 BODY POSTURE DURING MEASUREMENT 7 8 TAKING YOUR BLOOD PRESSURE READING 8 9 DISPLAYING STORED RESULTS 8 10 DELETING MEASUREMENTS FROM THE MEMORY 9 11 ASSESSING HIGH BLOOD PRESSURE FOR ADULTS 9 12 TECHNICALALARM DESCRIPTION 10 13 TROUBLESHOOTING 1 10 1...

Page 2: ...ht Typically the value begins to increase at around 3 00AM and reaches to highest level in the daytime while most people are awake and active Considering the above information it is recommended that you measure your blood pressure at approximately the same time each day Too frequent measurements may cause injury due to blood flow interference please always relax a minimum moment of 1 to 1 5 minute...

Page 3: ...1 General requirements for basic safety and essential performance IEC60601 1 2 2007 EN 60601 1 2 2007 AC 2010 Medical electrical equipment Part 1 2 General requirements for basic safety and essential performance Collateral standard Electromagnetic compatibility Requirements and tests IEC 80601 2 30 2009 Cor 2010 EN 80601 2 30 2010 Medical electrical equipment Part 2 30 Particular requirements for ...

Page 4: ...cuff should be placed at the same level as your heart 4 During measurement neither speak nor move your body and arm 5 Measuring on same wrist for each measurement 6 Please always relax a minimum moment of 1 to 1 5 minutes between measurements to allow the blood circulation in your arm to recover Prolonged over inflation cuff pressure exceed 300 mmHg or maintained above15 mmHg for longer than 3 min...

Page 5: ...umidity ranges in specifications 15 Please do not share the cuff with other infective person to avoid cross infection 16 This blood pressure monitor is verified by auscultatory method It is recommended that you check annex B of ANSI AAMI SP 10 2002 A1 2003 A2 2006 for details of verification method if you need 17 This equipment has been tested and found to comply with the limits for a Class B digi...

Page 6: ...nd LCD will display time and date See picture 3 Picture 3 Picture 3 1 Picture 3 2 Picture 3 3 Picture 3 4 b While the monitor is in Clock Mode pressing both the START and MEM button simultaneously touch button switch in ON position the month will blink at first See picture 3 1 Press the button START repeatedly the day hour and minute will blink in turn See picture 3 2 3 3 3 4 While the number is b...

Page 7: ...he monitor until the plugs and brackets are securely attached 6 APPLYING THE CUFF a Place the cuff around a bare wrist 1 2cm above the wrist joint on the palm side of the wrist b While seated place the arm with the cuffed wrist in front of your body on a desk or table with the palm up If the cuff is correctly placed you can read the LCD display c The cuff must be neither too tight nor too loose No...

Page 8: ...pressure has built up for a measurement Then the monitor slowly releases air from the cuff and carries out the measurement Finally the blood pressure and pulse rate will be calculated and displayed on the LCD See picture 8 3 The irregular heartbeat symbol if any and blood pressure classification indicator will blink on the screen The result will be automatically stored in the memory If the voice f...

Page 9: ...pressing button MEM for three seconds all results in the memory bank will be deleted after three beep See picture 10 picture 10 1 Press the button MEM or START the monitor will turn off Picture 10 Picture 10 1 11 ASSESSING HIGH BLOOD PRESSURE FOR ADULTS The following guideline for assessing high blood pressure without regard to age or gender has been established by the World Health Organization WH...

Page 10: ...ng Review the BODY POSTURE DURING MEASUREMENT sections of the instructions and re test Speaking arm or body movement angry excited or nervous during testing Re test when calm and without speaking or moving during the test Irregular heartbeat arrhythmia It is inappropriate for people with serious arrhythmia to use this Electronic Sphygmomanometer 14 TROUBLESHOOTING 2 PROBLEM POSSIBLE CAUSE SOLUTION...

Page 11: ...priately qualified technical personnel to repair those parts of equipment which are designated repairably can be supplied 9 The monitor can maintain the safety and performance characteristics for a minimum of 10 000 measurements or three years and the cuff integrity is maintained after 1 000 open close cycles of the closure 10 It is recommended the cuff should be disinfected 2 times every week if ...

Page 12: ...magnetic emissions The KD 7961N is intended for use in the electromagnetic environment specified below The customer or the user of the KD 7961N should assure that it is used in such an environment Emissions test Compliance Electromagnetic environment guidance RF emissions CISPR 11 Group 1 The KD 7961N uses RF energy only for its internal function Therefore its RF emissions are very low and are not...

Page 13: ...terial the relative humidity should be at least 30 Power frequency 50 60 Hz magnetic field IEC 61000 4 8 3 A m 3 A m Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment Table 3 For ME EQUIPMENT and ME SYSTEMS that are not LIFE SUPPORTING Guidance and manufacturer s declaration electromagnetic immunity The KD 7961N...

Page 14: ...magnetic propagation is affected by absorption and reflection from structures objects and people a Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic environment due to fixed RF transmitters a...

Page 15: ...W Separation distance according to frequency of transmitter m 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz 0 01 0 12 0 12 0 23 0 1 0 38 0 38 0 73 1 1 2 1 2 2 3 10 3 8 3 8 7 3 100 12 12 23 For transmitters rated at a maximum output power not listed above the recommended separation distance d in meters m can be determined using the equation applicable to the frequency of the transmitter wh...

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