Sencor SBP 1150WH Repair manual

EN DIGITAL BLOOD PRESSURE MONITOR
Translation of the original manual
SBP 1150WH
Model: AOJ-30G

SBP 1150WH
Model: AOJ-30G

A
2
3
4
1
5
6
B
9
2
3
4
5
7
6
8
1
10
12
13
14
15
11
16
17
18
19

C
1
2
D
2
3
1
4

E
23cm–23cm–
3
2
1
F

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2023, .
EN Digital blood pressure monitor
Important safety instructions
READ CAREFULLY AND STORE FOR FUTURE USE.
GENERAL WARNINGS
• Prior to using this device, please read the user'smanual thoroughly, even in cases, when one has already familiarised themselves with previous use
of similar types of devices. Use the device only as described in this manual. Keep this user'smanual for future use.
Attention:
Not following the instructions contained in this user'smanual may lead to faulty operation of the device or its damage.
• This device is intended only for adults in adomestic environment. The device is not intended for commercial use.
• This device and cuff is suitable for use in the domestic conditions of the patient. The patient should not use the device if they suffer from an allergy to
polyester, nylon or plastic.
• Do not use this device for infants, toddlers, children or persons who are not able to express themselves. This device is not suitable for pregnant
women, patients with implanted electronic devices, patients with pre-eclampsia, patients with heart arrhythmia, atrial fibrillation, peripheral artery
disease, and furthermore by patients that are undergoing intravascular treatment or have an arteriovenous switch or patients after amastectomy
Always consult the use of the device before using it with your medical doctor if you suffer from any of the aforementioned illnesses or their
symptoms.
• The device is not suitable for measuring blood pressure of children. Please consult with your medical doctor prior to using it on older children.
• The device is not intended to be used on patients under transport outside of medical facilities.
• The device is intended for non-invasive blood pressure measurement or monitoring. It is not intended for use on limbs other than arms and for other
functions than the measurement of blood pressure.
• Do not take medication based on the data from this device. If you wish to know specific information regarding your blood pressure, please contact
your doctor. The patient must not perform self-diagnosis nor self-treatment based on the measured results. Please adhere to the instructions of your
doctor or healthcare provider.
• Never perform diagnostics or treatment on your own based on the measured values from this device. Always consultant with your doctor. Do not
confuse self-monitoring with self-diagnosis. Do not commence or conclude treatment prescribed by amedical doctor without prior consultation.
• When regularly taking medication, contact your medical doctor to determine the most suitable time for measuring blood pressure. Never change the
prescribed treatment and medication schedule without prior consultation with your medical doctor.
• Do not implement any therapeutic measures on the basis of self-measurement. Never adjust the dosage of the medications prescribed by your
medical doctor. Consult with your medical doctor in the event of any questions regarding your blood pressure.
• In the event that the device is used on patients suffering from heart arrhythmia, whether arterial or ventricular arrhythmia, or arterial fibrillation, the
best result may be recorded with adeviation. Contact your medical doctor with the results.
• This device cannot be used simultaneously with high-frequency surgical equipment.
• This device is not suitable for continuous monitoring of blood pressure during emergency assistance or during an operation. Otherwise there is arisk
of loss of feeling in the upper arm of the patient, the upper arm may become swollen or may even turn blue due to alack of blood.
• This device may only be used for the purposes described in this user'smanual. The manufacturer bears no responsibility for damages caused by its
incorrect use.
• This device contains fragile parts and it is necessary to handle it with care. Adhere to the instructions for storage and operating conditions as
described in this user'smanual.
• This device is not an AP-APG category device and is not suitable for use in the vicinity of flammable mixture of anaesthetics and air or flammable
mixtures of anaesthetics and oxygen or nitrogen oxide.
Warning:
Do not perform any repairs or maintenance while this device is in operation.
• The patient is also auser of the device.
• The patient may compare values and change batteries under normal conditions, and may carry out maintenance of the device and its accessories
only according to the instructions in this user'smanual.
• To prevent erroneous measurements, do not expose the device to strong electromagnetic fields that emit an interference signal or to afast electric
transition / burst signal.

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• Do not use this device if your are receiving intravenous nutrition or ablood transfusion. Do not use this device in locations where high-frequency
(HF) surgical equipment, magnetic resonance imaging (MRI) equipment or computer tomography (CT) scanners are present. This could result in the
incorrect function of the device or in incorrect measurements.
• If you have undergone amastectomy, please consult your medical doctor prior to using this device.
• If you have serious blood circulation problems or blood issues, please consult your medical doctor prior to using this device because the inflation of
the cuff may cause bruises.
SAFETY DURING USE
• Only use the supplied cuff or its original replacement. When unauthorised cuffs are used, incorrect values may be measured.
• The device may only be used by persons with an arm circumference corresponding to the specifications of the device.
• Do use the device empty. Incorrect use of the device may negatively affect its accuracy and lifetime.
• Before use, check that the device works safely and is not damaged. Do not use the device if it exhibits any signs of damage. In the event that the
device is used when damaged, this could cause serious injuries, inaccurate measurement or aserious hazard.
• Do not expose the device to the effects of the outdoor environment, extreme temperatures, direct sunlight or locate it in the vicinity of an open flame,
heating elements and other equipment or appliances that could be potential sources of heat.
• Use and store the device at room temperature.
• Do not use this device in amoving vehicle, e.g. in acar.
• Do not bend the connecting air hose while using the device, otherwise the pressure in the cuff may continue to increase, which may cause blood to
stop flowing in the upper arm and may thus result in serious injury to the patient.
• During use, pay special attention in the following circumstances, during which the circulation of blood in the upper arm of the patient may be
interrupted, which may result in serious injuries: overly frequent bending of the air hose or several consecutive measurements; positioning of the cuff
and its attachment in the location where there is an intravascular input or bandage, or arteriovenous switch present or in the event that the cuff is
inflated on the side of the mastectomy location.
• Do not attach the cuff in alocation where there is asign of injury. Otherwise, this poses arisk of serious injury.
• Do not inflate the cuff on an upper arm where another medical monitoring device is already applied because this could result in atemporary loss of
function of all the devices.
• Very rarely asituation may arise, where the cuff will inflate after the completion of measurement. In the case of such an event, immediately release
the cuff. The pressure exerted on the arm, which acts for too long, could cause bruising.
• Check that the operation of the device has not resulted in worsened blood circulation in the body.
• During measurement, avoid compression or bending of the air hose.
• Excessively frequent or continuous measurement may cause blood circulation disorders or injuries.
• In the event that you notice skin irritation or any type of discomfort during the use of this device, stop using it and consult with your medical doctor.
• The cuff is in contact with the patient'sskin during use. The materials from which the cuff is made, have been tested and meet strict directives. The
cuff should not cause any potential irritation or undesirable reaction.
• If not feeling well during measurement, for example if you feel pain in your upper arm or another pain, immediately turn off the device, which will
immediately release the air from the cuff. Release the cuff and remove it from the arm.
• Wireless communications equipment such as wireless home network equipment, mobile telephones, wireless telephones and their charging bases,
transmitters, may affect this device and should be kept at adistance of at least 30 cm from this device.
• Luer type fittings are not used in the construction of the air hose. There exists apossibility that they could be accidentally connected to intravascular
circulation systems, which would enable air to be pumped in to blood vessels.
• Use the device in an environment that is described in this user'smanual. Otherwise, the operation and lifetime of the device may be negatively
affected or shortened.
• If the device has fallen on the ground or aheavier item has fallen on it, under no circumstances continue using it, but rather hand it over to an
authorised service centre for inspection. If the device has fallen into water or it has been splashed with aliquid, under no circumstances continue
using it, but rather hand it over to an authorised service centre for inspection.
SAFETY DURING MAINTENANCE AND STORAGE
• Perform cleaning and maintenance according to the instructions in this user'smanual. Never wash the device or its parts under running water, in the
washing machine or in adishwasher.
• Do not repair the device yourself or make any adjustments to it. Have all repairs or adjustments of the device performed at an authorised service
centre. Failure to do so will expose you to the risk of voiding the warranty policy.
• The lifetime of the cuff depends on the number of times it has been cleaned, condition of the skin and storage conditions.
• The device does not require calibration within the scope of two years of reliable operation.
• If you have any problem with the device, e.g. settings, maintenance or use, please contact an authorised service centre. In the event that it does not
function, do not repair the device yourself. The device must be serviced, repaired only by aqualified person from an authorised service centre.
• Please contact an authorised service centre in the event of unexpected operation or function.
• Keep the device out of reach of infants, small children and animals to prevent potential inhalation or swallowing of small parts. There is arisk of
aserious to fatal situation arising.
• Be careful to prevent chocking since the hose is long.
• In the event that this device has been stored in aroom with atemperature of less than 5 °C, take the device, for at least one hour, to alocation where
the ambient temperature is in the range from 5 °C to 40 °C. Conversely, if the device has been stored at atemperature higher than 40 °C, take the
device, for at least 2 hours, to alocation where the ambient temperature is in the range from 5 °C to 40 °C.
• When not using the device, store it in adry well-ventilated place. Protect it against excessive humidity, heat, fibres, dust or direct sunlight. Do not
place any heavy items on the device.

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2023, .
ELECTRICAL SAFETY
• Use astandard AAA-type batteries. When replacing the batteries, adhere to the marked polarity. When not using the blood pressure monitor for an
extended period of time, remove the batteries out of it.
• In the event that there are visible signs of corrosion on any of the batteries or electrolyte is leaking out, replace it immediately, otherwise the blood
pressure monitor may be damaged.
• Dispose of aflat batteries in an appropriate manner.
• If the blood pressure monitor falls into water, under no circumstances continue using it, but rather hand it over to an authorised service centre for
inspection.
• At the end of its lifetime, dispose of the device and its parts according to local directives.
CONTRAINDICATIONS
• There are no known contraindications for this device.
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EXPLANATION OF SYMBOLS
• Understanding warning labels and symbols is fundamental from the standpoint of the safe and correct use of this device. You may come across the
following symbols and labels in this user'smanual or on the rating label of the device:
Symbol Meaning
Important information, please adhere to it
Note
Protection against electric shock (applies to BF type parts)
Information about handling electrical and electronic devicesi
Study and follow the user'smanual.
Keep the device dry
Low battery voltage
Do not expose the device to direct sunlight
This side up
IP21 Protected against foreign objects ≥ 12.5 mm and against vertically dripping water
RoHS RoHS mark
CE mark

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Manufacturer:
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
Date of manufacture:
Serial number
Batch number
Authorised for theEU:
Share Info GmbH
Heerdter Lohweg 83, 40549 Düsseldorf, Germany
Unique product identifier. Identifier for clear and unequivocal product identification.
Temperature limit. Indicates temperature range (without condensation) for transport , storage and operation.
Humidity limitation. Relative humidity range (without condensation) for transport , storage and operation.
Atmospheric pressure limitation. Atmospheric pressure range for transport, storage and operation.

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2023, .
INTRODUCTION
• Thank you for purchasing aSENCOR brand product and we hope that
you will be happy with it.
• Prior to using this device, please read the user'smanual thoroughly,
even in cases, when one has already familiarised themselves with
previous use of similar types of devices.
• Only use the device in the manner described in this user'smanual.
Keep this user'smanual in asafe place where it can be easily retrieved
for future use. In the event that you hand the device over to somebody
else, make sure to also include this user'smanual.
• Carefully unpack the device and take care not to throw away any part
of the packaging before you find all its parts. We recommend saving
the original cardboard box, packaging material, purchase receipt and
responsibility statement of the vendor or warranty card for at least the
duration of the legal liability for unsatisfactory performance or quality.
In the event of transportation, we recommend that you pack the
device in the original box from the manufacturer.
• The package contains adigital blood pressure monitor (1×), acuff with
an air hose (1×) and auser'smanual.
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DESCRIPTION OF THE DEVICE
A1 Display
A2 Select user / basic settings
button
A3 On/Off button
A4 Memory button
A5 Speaker
A6 Input slot type USB-C
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B1 Time and date
B2 Acronym for systolic pressure
B3 Systolic pressure value
B4 Acronym for diastolic pressure
B5 Diastolic pressure value
B6 Acronym for heart pulse rate
B7 Memory icon
B8 Memory number
B9 Heartbeat icon
B10 Cuff located on arm detection
B11 User icons
B12 Sound off icon
B13 Battery icon
B14 Blood pressure classification
indicator
B15 Heartbeat frequency value
B16 Average blood pressure icon
B17 Pressure unit
B18 Irregular heart pulse rate icon
B19 "Stay still" icon (faulty
measurement as aresult of
body movement)
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C1 Battery compartment cover C2 Battery compartment
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D1 Cuff
D2 Air hose
D3 Air hose plug
D4 Air hose connection socket
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PURPOSE OF USE
• This digital blood pressure monitor is intended for fully automatic
blood pressure measurement on the arm of an adult person and
is suitable for household use. Together with blood pressure, it also
measures the pulse rate.
• This digital blood pressure monitor utilises an oscillometric blood
pressure measurement method. This means that it detects the
movement of blood through the brachial artery and converts this
movement into adigital value.
• The inflation and deflation of the cuff is performed automatically and
does not require any action from the user.
Note:
Prior to first use of the device, carefully read this
user'smanual because the correct measurement of blood
pressure is only possible when the device is operated
correctly.
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WHATYOU SHOULD KNOW ABOUT BLOOD PRESSURE
WHAT IS BLOOD PRESSURE?
• Blood pressure is defined as the pressure exerted by the blood on the
walls of the arteries through which it flows. Blood pressure fluctuates
during the course of each heartbeat between the maximum (systolic)
and the minimum (diastolic) value. Blood pressure is influenced by
many factors, such as physical activity, fear, anger or by acertain
time of day.
• Blood pressure changes constantly over the course day. Early in the
morning it rises and before noon it falls. In the afternoon it rises again
and then falls in the evening hours. Blood pressure may also change
within an instant and so the subsequent measurement results may
vary.
WHY IS IT IMPORTANT TO MEASURE YOUR BLOOD PRESSURE
AT HOME?
• The difference between the blood pressure measurement at home
and in the hospital is approximately 20–30 mmHg (2.7 kPa – 4.0
kPa). This is the result of the fact that people are usually more
relaxed at home than at the hospital. This is the so-called white coat
syndrome and may affect up to 15 % of the population.
• Home blood pressure measurement eliminates the white coat
syndrome and provides the doctor with apicture of the various blood
pressure levels during your natural activity.
BLOOD PRESSURE CLASSIFICATION
• To determine blood pressure, it is necessary to measure two values:
- Systolic (top) blood pressure: This is the value that is generated at the
moment when the heart muscle contracts and blood is pumped into
blood vessels.
- Diastolic (bottom) blood pressure: This is the value that is generated
when the heart muscle is expanded and is again filling up with blood.
• The measured heart pressure values are designated in millimetres of
mercury (mmHg).
• The following table shows the blood pressure classification for an
adult person according to the World Health Organisation (WHO).
Blood pressure category
Systolic blood
pressure
(mmHg)
Diastolic
blood pressure
(mmHg)
Optimal <120 <80
Standard 120–129 80–84
High normal 130–139 85–89
Hypertension: Stage 1 (mild) 140–159 90–99
Hypertension: Stage 2 (medium) 160–179 100–109
Hypertension: Stage 3 (heavy) ≥180 ≥110
Isolated systolic hypertension ≥140 <90
WHAT IS HYPERTENSION
• Hypertension (high blood pressure) is aserious illness that may
negatively affect the quality of life. It may lead to alarge number of
health problems such as heart failure, kidney failure or bleeding into
the brain. Hypertension and associated illnesses can be treated well if
identified in time. For this, it is necessary to maintain ahealthy lifestyle
and to regularly visit your medical doctor for check ups.
EN Digital blood pressure monitor
user'smanual