Little Doctor LD-60 User manual

Ciśnieniomierz mechaniczny LD
do pomiaru ciśnienia tętniczego krwi
Instrukcja obsługi
Blood Pressure Monitor
Instruction Manual
LD-60, LD-61, LD-70, LD-70NR,
LD-71, LD-71A, LD-80
POL ENG

2
ENG
TABLE OF CONTENTS
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INDICATIONS FOR USE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
RECOMMENDATIONS ON CORRECT MEASUREMENTS . . . . . . . . . . . . . . . . . . 3
PARTS AND COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CUFF PREPARATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
MEASUREMENT PROCEDURE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
CARE, STORAGE, REPAIR AND DISPOSAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
COMPLETENESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CERTIFICATION AND STATE REGISTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
ADDITIONAL ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
INFORMATION IN ENGLISH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
INFORMATION IN POLISH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

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ENG
GENERAL INFORMATION
This Instruction Manual is designed to assist the user with safe and effective
operation of the Device for measurement of blood pressure (hereinafter
– the “Device”). Use this Device according to the rules described in this
Manual. Operate the Device only as intended. Do not use the Device for
any other purposes. Read and understand the whole Instruction Manual,
in particular «RECOMMENDATIONS ON CORRECT MEASUREMENT».
INDICATIONS FOR USE
The device is designed to measure arterial pressure of human according to
Korotkov method. The device is recommended for use under conditions of
clinics and hospitals, as well as in household conditions as supplement to
medical observation.
Pressure is measured by means of auscultation of Korotkov’s tones by
stethoscope and by taking readings on manometer.
RECOMMENDATIONS ON CORRECT MEASUREMENTS
1. Do not use the device without preliminary consultation with Your doctor,
if You undergo treatment by hemodialysis or by anticoagulants, antithrombo-
cytes or steroids. Use of device in these cases may cause internal hemorrhage.
2 . For correct measurement you should know that THE BLOOD PRESSURE IS
SUBJECT TO SHARP VARIATIONS EVEN WITHIN THE SHORT TIME INTERVALS.
The blood pressure depends on many factors. It is usually lower in summer
and higher in winter. The blood pressure varies together with the atmospheric
pressure, depends on physical loads, emotional excitement, stresses and
dietary regime. Drugs, drinking alcohol and smoking produce significant
effect. Even the very procedure of blood pressure measurement in a polyclinic
sends the blood pressure high in many people, thus, the blood pressure
measured at home often differs from the values received in a polyclinic. As the
blood pressure tends to rise at low temperatures, make measurements at an
indoor temperature (approximately 20°C). If this Device stayed under a low
temperature, keep it for at least 1 hour at an indoor temperature before use,
otherwise the measurement result may be incorrect.
During a day the difference in readings for healthy people may be 30-50 mmHg
of systolic pressure and to 10 mmHg of diastolic pressure. The dependence of
the blood pressure on various factors is individual for each person. Accordingly,
it is recommended to keep a special book with blood pressure records.
ONLY
A CERTIFIED DOCTOR USING YOUR RECORDS IS CAPABLE TO ANALYZE THE
TENDENCY OF YOUR BLOOD PRESSURE VARIATIONS.

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ENG
3. At cardiovascular and some other diseases requiring blood pressure monitoring
make measurements in the hours fixed by your attending doctor.
REMEMBER
THAT THE DIAGNOSTIC AND ANY TREATMENT OF HYPERTENSION MAY
BE CONDUCTED ONLY BY A CERTIFIED DOCTOR ON THE BASIS OF BLOOD
PRESSUREVALUES OBTAINED BYTHIS DOCTOR.TAKING OF DRUGS ANDTHEIR
DOSES SHOULD BE PRESCRIBED ONLY BYYOUR ATTENDING DOCTOR.
Fig. 1
4 . KEEP QUIET DURING A MEASUREMENT TO OBTAIN THE ACCURATE
VALUES OF YOUR BLOOD PRESSURE WITH THE ELECTRONIC DEVICE. Measure
your blood pressure in the calm and comfortable conditions at the indoor
temperature. No eating an hour before measurement; no smoking, taking
tonic agents, alcohol 1.5-2 hours before measurement
.
5. The accuracy of blood pressure measurement depends on whether the
cuff matches the size of your arm. THE CUFF SHOULD NOT BE TOO SMALL OR
TOO LARGE.
6 . Wait 3 minutes between
measurements for the blood to restore
its circulation. However, the persons
with prominent atherosclerosis due to
considerable loss of vascular elasticity
may need to increase the wait time
between measurements (10-15
minutes). This also refers to the patients
suffering for long from diabetes. For
more accurate determination of blood
pressure it is recommended to make a
series of 3 consecutive measurements
and to use the average value
.

5
ENG
Stethoscope
Tube
Stethoscope
Head
Metal Tubes
STETHOSCOPE
Metal Ring
LD CUFF
Manometer
Air Pump
Air Valve
Non-return
Valve
Storage
Case
Warranty
Card
Instruction
Manual
Cuff Tubes
For completeness of set see section COMPLETENESS page 8.
CUFF PREPARATION
1. Insert the cuff end for about 5 cm into a metal ring as
shown in the fig. 3 (if cuff is with ring).
Fig. 3
2. Apply the cuff to your left upper arm so that the air tube
is directed to your palm (fig. 4). If the measurement on your
left arm is difficult, you may use your right arm. In this case
remember that the readings may differ by 5-10 mmHg and
even more.
Fig. 4
3 . Wrap the cuff around your upper arm so that the
bottom of the cuff is approximately 2-3 cm above
your elbow. The sign“ARTERY” should be over the arm
artery as shown in the fig. 5.
Fig. 5
4. Fix the cuff so that it fits tightly to the arm, but see that
it is not overtight. Too tight or too free placement of the
cuff may give inaccurate readings.
Fig. 6
PARTS AND COMPONENTS

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ENG
5. On the fixed cuff the sign «INDEX» should point to the area
«NORMAL» (fig 7). It means that the cuff is chosen correctly and fits
the size of your upper arm. If the sign points to the area marked «
» or to the left, the cuff is too small and the readings will be
higher. If the sign points to the area marked « » or to the right,
the cuff is too large and the readings will be lower.
Fig. 7
6. If the arm has a conic form, the cuff should be put on
with a spiral movement as shown in the fig. 8.
Fig. 8
7. If the rolled-up sleeve squeezes the arm interfering
with free blood flow the Device may give inaccurate
figures not corresponding to your actual blood
pressure
(fig. 9) .
Fig. 9
8. Place stethoscope head so that it was located in
depression, somewhat higher than elbow bend (Fig. 4). If
You use the device with built-in stethoscope (for models
LD-60 and LD-71A), to reach better auscultation of pulse
on full hand, the cuff may be turned round the hand
approximately by quarter of circle (60-90˚) in such way that
stethoscope head would be positioned on inner side of
hand (more close to the body).
Fig. 10
9. Pressure shall be measured in sitting or lying position of human. IN SITTING
POSITION WATCH THAT PART OF HAND WITH CUFF WOULD BE LOCATED AT THE
LEVEL OF HEART, AND HAND WOULD BE FREELY LOCATED ON THE TABLE AND
WOULD NOT MOVE .
MEASUREMENT PROCEDURE
1. Insert metal tubes of stethoscope into ears. Close air valve on air pump,
having turned it clockwise. Squeezing air pump, pump up the cuff,
listening to pulse by stethoscope. After You stopped to listen to pulse,
pump up the cuff by 30 mm Hg more
.
2. Slowly opening air valve, turning it counterclockwise, bleed down pressure
in the cuff. Watch that pressure in the cuff would fall down at speed 2-4 mm
Hg per second. This is necessary to get accurate result.
3. As soon as You hear weak pulse beats, memorize manometer reading. This
is Your systolic (upper) arterial pressure
.
4. Pressure in the cuff is continuing falling down at the same speed (2-4 mm Hg
per second). You are continuing to listen to pulse. Sounds which You hear will
change. Unlike the first beats, they will become softer, resembling rustling.
At the moment when You practically stop seize pulse, memorize manometer
reading. This is Your diastolic (lower) arterial pressure.

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ENG
CARE, STORAGE, REPAIR AND DISPOSAL
1. Keep this Device from exposure to higher humidity, direct sunlight, shocks.
2. Do not keep and use this Device near heating installations and open fire.
3. Keep the Device clean and protect it from dust.
4. Contact of device with aggressive solutions is not allowed.
5. Protect the arm cuff and air tubes from contacting on sharp things.
6.
This Device does not contain special controls to adjust the measurement
accuracy. Independent opening of manometer is prohibited. Repair the
Device only in authorized organizations.
7. Service life of device is indicated in section TECHNICAL SPECIFICATIONS.
Service life is determined from the moment of commodity delivery to the
customer. On expiration of the warranted service life apply from time to
time to authorized repair organizations to check the technical condition of
the Device.
8.
Dispose of the Device and its components according to the application
local regulations. No special requirements to disposal of this Device are
defined by the manufacturer
.
9.
The arm cuff may withstand multiple sanitary treatments. The internal tissue
surface of the arm cuff (contacting on arm) may be cleaned with cotton ball
soaked in 3%-solution of hydrogen peroxide. At long use the partial color
fading of the tissue coating of the arm cuff is possible. Washing and ironing of
the arm cuff are not allowed.
WARRANTY
1. The following LD product is covered by warranty for the period specified
in the warranty card
.
2. The warranty period for the arm cuff is 12 months from the date of sale.
3. The warranty liabilities are contained in the warranty card given at the sale
of this Device to a purchaser.
4. The addresses of organizations for warranty maintenance are given in the
warranty card.

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ENG
TECHNICAL SPECIFICATIONS
Pressure measurement range, mmHg from 0 to 300 (pressure in an arm
cuff)
Pressure indication range, mmHg from 0 to 300
Range of admissible absolute error at measure-
ment of air pressure in an arm cuff, mmHg ±3
Operation conditions:
Temperature,
оС
Relative humidity, % Rh from 10 to 40 85 and lower
Storage and transportation conditions:
Temperature,
оС
Relative humidity, % Rh from minus 34 to 65 85 and lower
Weight (without package, case):
model LD-70 / LD-70NR, g
model LD-71, LD-71A, g
model LD-60 / LD-61, g
model LD-80, g
264/237
328
390/309
351
Dimensions (package), mm 115 x 185 x 75
Service life of device (without taking into
account pneumatic chamber and air pump),
years from the moment of its delivery to the
customer
Service life of pneumatic chamber and air
pump, years from delivery to the customer
7
3
Year of manufacture
Year the manufacture is given in
the bottom of the Device body in a
serial number after symbols “AA”.
Country of manufacture PRC
CUFF SIZE OF THE DEVICE:
modification LD-70
modification LD-71
modification
LD-71A
adult’s for upper arm circle from 25 to 36 cm
modification
LD-70NR
adult’s for upper arm circle from 25 to 40 cm
modification LD-60 big adult’s for upper arm circle from 33 to 46 cm
modification LD-61 child’s for upper arm circle from 18 to 26 cm
modification LD-80
for newborn
infants
for infants
child’s
for upper arm circle from 7 to 12 cm
for upper arm circle from 11 to 19 cm
for upper arm circle from 18 to 26 cm

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ENG
COMPLETENESS
Quantity
Name of part Composition LD-60 LD-61 LD-70 LD-70NR LD-71 LD-71A LD-80
Manometer Manometer LD-S013 1 1 1 1 1 1 1 Adult’s cuff with ring Cuff N2AR Pneumatic chamber LD-S02A – – 1 – 1 1 – Adult’s cuff with ring Cuff N2A Pneumatic chamber LD-S02A – – – 1 – – – Big adult’s cuff with ring Cuff N2LR Pneumatic chamber LD-S02L 1 – – – – – – Child’s cuff Cuff C2C Pneumatic chamber LD-S02C – – – – – – 1 Child’s cuff Cuff N2C Pneumatic chamber LD-S02C – 1 – – – – – Cuff for newborn infants Cuff C2N Pneumatic chamber LD-S02N – – – – – – 1 Cuff for infants Cuff C2I Pneumatic chamber LD-S02I – – – – – – 1
Stethoscope with built-in head into cuff LD Prof-Plus 1 – – – – 1 – Stethoscope LD Prof-Plus – 1 – – 1 – – Air pump assembly Air pump LD-S014
Air valve LD-S015 Non-return valve LD-S016 111111 1
Storage Case Storage Case LD-S059 1 1 1 1 1 1 1 Instruction Manual Instruction Manual 1 1 1 1 1 1 1 Warranty Card Warranty Card 1 1 1 1 1 1 1 Package Package 1 1 1 1 1 1 1

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ENG
CERTIFICATION AND STATE REGISTRATION
This Device manufacturing is certified according to international standard ISO
13485:2003.
Complaints and requests should be addressed to:
Little Doctor Europe Sp. z o.o. 57G Zawila Street, 30-390, Krakow, Poland
Service phone: [phone]
Manufactured under control and for Little Doctor International (S) Pte.
Ltd., 35 Selegie Road #09-02 Parklane Shopping Mall, Singapore 188307,
Singapore. Postal address: Yishun Central P.O. Box 9293 Singapore 917699.
Manufacturer:
Little Doctor Electronic (Nantong) Co. Ltd., No.8, Tongxing Road Economic &
Technical Development Area, Nantong 226010, Jiangsu, PEOPLE'S REPUBLIC
OF CHINA
Distributor in Europe:
Little Doctor Europe Sp. z o.o. 57G Zawila Street, 30-390, Kraków, Poland
Sales Office phone: [phone], fax: [phone]
E-mail: [e-mail]
www.LittleDoctor.pl
Authorized Representative in the EU:
Little Doctor Europe Sp. z o.o.
57G Zawila Street Krakow 30-390 Poland
ADDITIONAL ACCESSORIES
Cuffs “LD-Cuff”of the following sizes may be acquired in addition to available cuffs:
Name / Size
Upper arm
circle , cm Material Pneumatic chamber
C2N / for newborn infants 7-12 cotton,
TPU * LD-S02N
without ring
C2I / for infants 11-19 cotton, TPU * LD-S02I
C2C / child’s
N2C / child’s 18-26 cotton,
TPU *
nylon, TPU *LD-S02C
C2A / adult’s
N2A / adult’s 25-40 cotton,
TPU *
nylon, TPU *LD-S02A
C2L / big adult’s
N2L / big adult’s 34-51 cotton,
TPU *
nylon, TPU *LD-S02L
C2T /for upper leg 40-66 cotton,
TPU * LD-S02T
N2AR / adult’s 25-36 nylon,
TPU * LD-S02A
with
ring**
N2LR / big adult’s 33-46 nylon, TPU * LD-S02L
* TPU – Thermoplastic polyurethane.
** Metal fixing ring on cuff for convenient independent putting on of cuff.

E509/1606/02
® Registered trade marks of Little Doctor International (S) Pte. Ltd.
© Little Doctor International (S) Pte. Ltd., 2007-2016
LITTLE DOCTOR INTERNATIONAL (S) PTE. LTD.
Yishun Central P.O. Box 9293 Singapore 917699,
Fax: [phone], E-mail: [email protected]
®
Little Doctor Europe Sp. z o.o.
57G Zawila Street Krakow 30-390 Poland
www.LittleDoctor.pl