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4. Connecting the cuff to the monitor

Insert the cuff tubing connector into the socket 

in the left side of the monitor. Make certain that the 

connector is completely inserted to avoid air leakage 

during blood pressure measurements.

Avoid compression or restriction of the connection tubing during 

measurement, which may cause inflation error, or harmful injury due to 

continuous cuff pressure.

5. Applying the cuff

a.  Pulling the cuff end through the medal loop 

 

(the cuff is packaged like this already), turn it 

 

outward (away from your body) and tighten it 

 

and close the Velcro fastener.

b.  Place the cuff around a bare arm 1-2cm above 

 

the elbow joint. 

c.  While seated, place palm upside in front of you on 

 

a flat surface such as a desk or table. Position the air 

 

tube in the middle of your arm in line with your 

 

middle finger.

c.  The middle of the cuff should be at the level of the 

 

right atrium of the heart.

Lying Down Measurement

a.  Lie on your back. 

b.  Place your arm straight along your side with your 

 

palm upside.

c.  The cuff should be placed at the same level as your heart.

7. Taking your blood pressure reading

a.  After applying the cuff and your body is in a comfortable position, press the 

“START” button. A beep is heard and all display characters are shown for 

self-test. See Picture 7-1. Please contact the service center if segment is 

missing.

 

Picture 7-1 

Picture 7-2 

Picture 7-3 

Picture 7-4 

Picture 7-5

IMPORTANT INFORMATION .............................................................................3

CONTENTS AND DISPLAY INDICATORS .........................................................4

INTENDED USE .................................................................................................5

CONTRAINDICATION ........................................................................................5

PRODUCT DESCRIPTION.................................................................................6

SPECIFICATIONS ..............................................................................................7

NOTICE .............................................................................................................9

SETUP AND OPERATING PROCEDURES ......................................................12

1. Battery loading ............................................................................................12

2. Clock and date adjustment .........................................................................13

3. Voice setting ................................................................................................14

4. Connecting the cuff to the monitor .............................................................15

5. Applying the cuff .........................................................................................15

6. Body posture during measurement .............................................................16

7. Taking your blood pressure reading ............................................................17

8. Displaying stored results .............................................................................19

9. Deleting measurements from the memory ..................................................21

10. Assessing high blood pressure for adults .................................................21

11. Technical alarm description .......................................................................23

12. Troubleshooting (1) ....................................................................................24

13. Troubleshooting (2) ....................................................................................25

MAINTENANCE ...............................................................................................27

EXPLANATION OF SYMBOLS ON UNIT .........................................................28

ELECTROMAGNETIC COMPATIBILITY INFORMATION .................................30

WARRANTY INFORMATION ...........................................................................35

IMPORTANT INFORMATION

Normal blood pressure fluctuation

All physical activity, excitement, stress, eating, drinking, smoking, body posture 

and many other activities or factors (including taking a blood pressure 

measurement) will influence blood pressure value. Because of this, it is mostly 

unusual to obtain identical multiple blood pressure readings. 

Blood pressure fluctuates continually ----- day and night. The highest value 

usually appears in the daytime and lowest one usually at midnight. 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 of 1 to 1.5 minutes between measurements 

to allow the blood circulation in your arm to recover. It is rare that you obtain 

identical blood pressure readings each time.

NOTICE 

1.  Read all of the information in the operation guide and any other literature  

in the box before operating the unit.

2.  Stay still, calm and rest for 5 minutes before blood pressure measurement.

3.  The 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 arm for each measurement.

6.  Please always relax at least 1 or 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 minutes) of the bladder may cause ecchymoma of your arm.

7.  Consult your physician if you have any doubt about below cases:

 

1) The application of the cuff over a wound or inflammation diseases;

 

2) The application of the cuff on any limb where intravascular access    

or therapy, or an arterio-venous (A-V) shunt, is present;

 

3) The application of the cuff on the arm on the side of a mastectomy;

 

4) Simultaneously used with other monitoring medical equipments on the 

same limb;

 

5) Need to check the blood circulation of the user.

8. 

This Electronic Sphygmomanometers is designed for adults and 

should never be used on infants or young children. Consult your phy-

sician or other health care professionals before use on older children.

9.  Do not use this unit in a moving vehicle, This may result in erroneous mea-

surement.

10. Blood pressure measurements determined by this monitor are equivalent 

 

to those obtained by a trained observer using the cuff/stethoscope 

auscultation method, within the limits prescribed by the American National 

Standard Institute, Electronic or automated sphygmomanometers.

11. Information regarding potential electromagnetic or other interference 

between the blood pressure monitor and other devices together with advice 

regarding avoidance of such interference please see part ELECTROMA-

GNETIC COMPATIBILITY INFORMATION.

12. If Irregular Heartbeat (IHB) brought by common arrhythmias is detected 

in the procedure of blood pressure measurement, a signal of         will be 

displayed. Under this condition, the Electronic Sphygmomanometers can 

keep function, but the results may not be accurate, it’s suggested that you 

consult with your physician for accurate assessment.

 

There are 2 conditions under which the signal of IHB will be displayed:

 

1) The coefficient of variation (CV) of pulse period >25%.

 

2) The difference of adjacent pulse period≥0.14s, and the number of such 

pulse takes more than 53 percentage of the total number of pulse. 

13. Please do not use the cuff other than supplied by the manufacturer, 

 

otherwise it may bring biocompatible hazard and might result in 

 

measurement error.

CONTENTS AND DISPLAY INDICATORS

INTENDED USE

Fully Automatic Electronic Sphygmomanometer 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 upper arm. The cuff circumference 

is limited to 22cm-42cm (approx. 8 21/32”-16 17/32”).

CONTRAINDICATION

It is inappropriate for people with serious arrhythmia to use this 

Electronic Sphygmomanometer.

14. 

The monitor might not meet its performance specifications or cause 

safety hazard if stored or used outside the specified temperature and 

humidity ranges in specifications.

15. 

Please do not share the cuff with other infective person to avoid 

cross-infection.

16. This equipment has been tested and found to comply with the limits for a 

Class B digital device, pursuant to part 15 of the FCC Rules. These limits 

are designed to provide reasonable protection against harmful interference 

in a residential installation. This equipment generates, uses and can radiate 

radio frequency energy and, if not installed and used in accordance with 

the instructions, may cause harmful interference to radio communications. 

However, there is no guarantee that interference will not occur in a particular 

installation. If this equipment does cause harmful interference to radio or 

television reception, which can be determined by turning the equipment off 

and on, the user is encouraged to try to correct the interference by one or 

more of the following measures:

 

- Reorient or relocate the receiving antenna.

 

- Increase the separation between the equipment and receiver.

 

- Connect the equipment into an outlet on a circuit different from that to 

which the receiver is connected.

 

- Consult the dealer or an experienced radio/TV technician for help.

SETUP AND OPERATING PROCEDURES

1. Battery loading

a. Open battery cover at the back of the monitor.

b. Load four “AAA” size batteries. Please pay attention to polarity.

c. Close the battery cover.

When LCD shows battery symbol               , replace all batteries with new ones.   

Rechargeable batteries are not suitable for this monitor. 

Remove the batteries if the monitor will not be used for a month or more to 

avoid relevant damage of battery leakage. 

Avoid the battery fluid to get in your eyes. If it should get in your eyes, 

immediately rinse with plenty of clean water and contact a physician.

The monitor, the batteries and the cuff, must be disposed of according to 

local regulations at the end of their usage.

PRODUCT DESCRIPTION

Based on Oscillometric methodology and silicon integrated pressure sensor, 

blood pressure and pulse rate can be measured automatically and 

non-invasively. The LCD display will show blood pressure and pulse rate. 

The most recent 4x30 measurements can be stored in the memory with date 

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

Sphygmomanometers corresponds to the below standards: IEC 60601-1:2005 

+A1:2012(E)/EN 60601-1:2006/A11: 2011 (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), IEC80601-2-30:2009+AMD1:2013/EN 80601-

2-30:2010/A1:2015(Medical electrical equipment – Part 2-30: Particular 

requirements for the basic safety and essential performance of automated 

non-invasive sphygmomanometers)EN 1060-1: 1995 + A2: 2009 (Non-invasive 

sphygmomanometers - Part 1: General requirements), EN 1060-3: 1997 + 

A2: 2009 (Non-invasive sphygmomanometers - Part 3: Supplementary 

requirements for electro-mechanical blood pressure measuring systems).

14. Environmental temperature for storage and transport: -20°C

~

50°C 

 (-4°F

~

122°F)

15. Environmental humidity for storage and transport: ≤85%RH

16. Environmental pressure: 80kPa-105kPa

17. Battery life: Approx 100 times.

18. All components belonging to the pressure measuring system, including:

 

Pump,Valve, LCD, Cuff, Sensor

Note

: These specifications are subject to change without notice.

d.  The cuff should fit comfortably, yet snugly around your arm. You should be 

able to insert one finger between your arm and the cuff. 

Note: 

1.  Please refer to the cuff circumference range in “SPECIFICATIONS” to make 

sure that the appropriate cuff is used. 

2.  Measuring on same arm each time.

3.  Do not move your arm, body, or the monitor and do not move the rubber 

tube during measurement.

4.  Stay quiet, calm for 5 minutes before blood pressure measurement.

5.  Please keep the cuff clean. If the cuff becomes dirty, remove it from the 

monitor and clear it by hand in a mild detergent, then rinse it thoroughly in 

cold water. Never dry the cuff in clothes dryer or iron it. Clean the cuff after 

the usage of every 200 times is recommended. 

6. Body posture during measurement

Sitting Comfortably Measurement

a.  Be seated with your feet flat on the floor, and don’t 

 

cross your legs. 

b.  Place palm upside in front of you on a flat surface 

 

such as a desk or table.

b.  Then the current memory bank (U1, U2, U3 or U4) is shown. See picture 

7-2. Press “MEM” button to change over to other bank. Confirm your 

selection by pressing “START” button. The current bank can also be 

 

confirmed automatically after 5 seconds with no operation.

c.  If the monitor has stored results, the LCD will momentarily display the   

most recent one. If no result has been stored, zero will appear on LCD.  

See Picture 7-3.

d.  If the voice function is switched on, the monitor will speak out measurement 

tips.

e.  Then the monitor starts to seek zero pressure. See picture 7-4.

f.  Then the monitor inflates the cuff until sufficient 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 screen. The blood pressure  

 

classification indicator and Irregular heartbeat symbol (if any) will blink on 

the screen. If the voice function is on, it will announce the measurement 

result. The result will be automatically stored in the monitor. See Picture 7-5.

g.  After measurement, the monitor will turn off automatically after 1 minute of 

no operation. Alternatively, you can press the “START” button to turn off the 

monitor manually.

h.  During measurement, you can press the “START” button to turn off the 

monitor manually.

3. Voice setting

a.  Voice language setting: In clock mode, you can select the voice language 

by keeping on press the button “MEM”. Now LCD blink “L0”, “L1”, “L2” … 

“Ln” (n means the number of language) circularly. “L0” represents closing 

voice function, “L1” represents language 1, “L2” represents language 

2,…,“Ln” represents language n, and so on. You can select the wanted 

language by releasing button “MEM” when display the corresponding 

language code.

 

 

Picture 3-1 

Picture 3-2 

b.  Voice volume setting: Once you have selected a language, keeping on  

pressing the button “MEM” again. A column of bar will appear on the left 

side of the LCD. The higher the bars, the louder the volume. Release button 

“MEM” at your desirable volume for confirmation. 

SPECIFICATIONS

1.  Product name: Arm Blood Pressure Monitor

2.  Model: 32777 / KD-5920

3.  Classification: Internally powered, Type BF applied part, IP20, No AP    

or APG, Continuous operation

4.  Machine size: Approx.150 mm × 95 mm × 41 mm (5 29/32” x 3 3/4” x 1 5/8”)

5.  Cuff circumference: 22-30 cm (8-11”), 30-42 cm (11-16”) optional,  

 

42-48 cm (16-18.2”) optional

6.  Weight: Approx. 235 g (8 9/32 oz.) (exclude batteries)

7.  Measuring method: Oscillometric method, automatic inflation and  

measurement

8.  Memory volume: 4×30 times with time and date stamp

9.  Power source: batteries: 4×1.5 V             SIZE AAA 

10. Measurement range:

 

Cuff pressure:  0-300 mmHg

 

Systolic: 

60-260 mmHg

 

Diastolic: 

40-199 mmHg

 

Pulse rate: 

40-180 beats/minute

11. Accuracy: 

 

Pressure: 

±3 mmHg

 

Pulse rate:  

±5%

12. Environmental temperature for operation: 10°C

~

40°C (50°F

~

104°F)

13. Environmental humidity for operation: ≤85% RH

2. Clock and date adjustment  

a.  Once you install the battery or turn off the monitor, it will enter Clock Mode, 

and LCD will display time and date.

b.  While the monitor is in Clock Mode, press the “START” and “MEM” button 

simultaneously for two seconds, the month will blink at first. Press the 

button “START” repeatedly, the day, hour and minute will blink in turn. While 

the number is blinking, press the button “MEM” to increase the number. 

Keep on pressing the button “MEM”, the number will increase fast.

          

  Picture 2-1 

Picture 2-2 

Picture 2-3 

Picture 2-4 

Picture 2-5 

Picture 2-6

c.  You can turn off the monitor by pressing “START” button when the minute is 

blinking, then the time and date is confirmed.

d.  The monitor will turn off automatically after 1 minute of no operation with 

the time and date unchanged.

e.  Once you change the batteries, you should readjust the time and date.

JOLLY DIGITAL BLOOD PRESSURE MONITOR

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ATTENTION: 

The operators must carefully read 

and completely understand the present manual 

before using the product.

PROFESSIONAL MEDICAL PRODUCTS

Operation Guide

Rubber tube

Pulse

Deflate the remnant air

Low battery

Irregular heartbeat symbol

START/STOP button

Cuff tubing 

connector

Gima S.p.A.

Via Marconi, 1 - 20060 Gessate (MI) Italy

[email protected] - [email protected]

www.gimaitaly.com

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