BM 40 - Blood pressure monitor BEURER - Free user manual and instructions

Frequently Asked Questions - BM 40 BEURER

USER MANUAL BM 40 BEURER

Two technical diagrams of a device housing with mounting holes and internal components, labeled 4 x 1.5V AA (LR6) (no text or symbols on the diagram itself)

Illustration of a human forearm wearing a wristband (no text or symbols)

Manschettenstecker.

Side profile illustration of a person sitting at a desk using a pressure monitor (no text or symbols)

Silhouette of a person sitting at a desk with crossed-out diagonal lines indicating no text or symbols (no text or symbols present)

Quelle: WHO, 1999 (World Health Organization)

1. Getting to know your instrument.... 17
2. Important information....18
3. Unit description ...... 21
4. Prepare measurement 22
5. Measuring blood pressure....23
6. Evaluating results ...... 25
7. Saving, displaying and deleting measured values ...... 26
8. Cleaning and storing the device and cuff 27
9. Error messages/troubleshooting....27
10. Specifications....27
11. Mains part.... 28
12. Replacement parts and wearing parts 29
13. Warranty/service 29

Included in delivery

• Blood pressure monitor
- Upper arm cuff
- 4 x 1.5 V LR6 AA batteries
- Storage bag
- Instructions for use

Dear Customer,

Thank you for choosing one of our products. Our name stands for high-quality, thoroughly tested products for applications in the areas of heat, weight, blood pressure, body temperature, pulse, gentle therapy, massage, beauty and air.

Please read these instructions for use carefully and keep them for later use, be sure to make them accessible to other users and observe the information they contain.

Best regards,

Your Beurer Team

1. Getting to know your instrument

Check that the device packaging has not been tampered with and make sure that all contents are present. Before use, ensure that there is no visible damage to the device or accessories and that all packaging material has been removed. If you have any doubts, do not use the device and contact your retailer or the specified Customer Services address.

The upper arm blood pressure monitor is used for non-invasive measurement and monitoring of adults' arterial blood pressure. You can use it to measure your blood pressure quickly and easily, storing the results and displaying the progression of readings together with the average.

A warning is issued for anyone suffering from cardiac arrhythmia. The recorded values are classified and evaluated graphically. Store these instructions for use for future reference and make them accessible to other users.

2. Important information

Signs and symbols

The following symbols are used in these instructions for use, on the packaging and on the type plate for the device and accessories:

	Attention
	NoteNote on important information
	Observe the instructions for use
	Application part, type BF
:	Direct current
	Disposal in accordance with the Waste Electrical and Electronic Equipment EC Directive – WEEE
	Dispose of packaging in an environmentally friendly manner
	Manufacturer

Storage / Transport	Permissible storage and transport temperature and humidity
Operating	Permissible operating temperature and humidity.
	Protect from moisture
	Serial number
	This product satisfies the requirements of the applicable European and national directives.

Advice on use

• In order to ensure comparable values, always measure your blood pressure at the same time of day.
• Do not take a measurement within 30 minutes after eating, drinking, smoking or exercising.
• Before the initial blood pressure measurement, make sure always to rest for about 5 minutes!
• Furthermore, if you want to take several measurements in succession, make sure always to wait for at least 1 minute between the individual measurements.
• Repeat the measurement if you are unsure of the measured value.
• The measurements taken by you are for your information only – they are not a substitute for a medical examination!

Discuss the measurements with your doctor, and never base any medical decisions on them (e.g. medicines and their administration)!

• Using the blood pressure monitor outside your home environment or whilst on the move (e.g. whilst travelling in a car, ambulance or helicopter, or whilst undertaking physical activity such as playing sport) can influence the measurement accuracy and cause incorrect measurements.
• Do not use the blood pressure monitor on newborns or patients with preeclampsia. We recommend consulting a doctor before using the blood pressure monitor during pregnancy.
• Cardiovascular diseases may lead to incorrect measurements or have a detrimental effect on measurement accuracy. The same also applies to very low blood pressure, diabetes, circulatory disorders and arrhythmias as well as chills or shaking.
• The blood pressure monitor must not be used in connection with a high-frequency surgical unit.
• Only use the device on people who have the specified upper arm measurement for the device.
• Please note that when inflating, the functions of the limb in question may be impaired.
• During the blood pressure measurement, blood circulation must not be stopped for an unnecessarily long time. If the device malfunctions, remove the cuff from the arm.
• Avoid any mechanical restriction, compression or bending of the cuff line.

• Do not allow sustained pressure in the cuff or frequent measurements. The resulting restriction of the blood flow may cause injury.

• Ensure that the cuff is not placed on an arm in which the arteries or veins are undergoing medical treatment, e.g. intra-vascular access or therapy, or an arteriovenous (AV) shunt.

• Do not use the cuff on people who have undergone a mastectomy.
• Do not place the cuff over wounds as this may cause further injury.
• You can either use the blood pressure monitor with batteries or with a mains part. Please note that data transfer and data storage is only possible when your blood pressure monitor is supplied with power. As soon as the batteries are empty or the mains part is disconnected from the power supply, the blood pressure monitor loses the date and time.
• To conserve the batteries, the monitor switches off automatically if no buttons are pressed for 3 minutes.
• The device is only intended for the purpose described in these instructions for use. The manufacturer is not liable for damage resulting from improper or careless use.

Storage and Care

• The blood pressure monitor is made up of precision electronic components. Accuracy of readings and the instrument's service life depend on careful handling.
• You should protect the device from impact, moisture, dirt, major temperature fluctuations and direct exposure to the sun's rays.
• Never drop the device.

• Do not use near strong electromagnetic fields, i.e. keep it away from any radio systems and mobile phones.

• Only ever use the cuffs provided with the monitor or original replacement cuffs. Otherwise erroneous results will be recorded.

• If the instrument is not used for any length of time, we recommend removing the batteries.

Notes on handling batteries

- If your skin or eyes come into contact with battery fluid, flush out the affected areas with water and seek medical assistance.

Choking hazard! Small children may swallow and go on batteries. Store the batteries out of the reach of all children.

• Observe the plus (+) and minus (-) polarity signs.
• If a battery has leaked, put on protective gloves and clean the battery compartment with a dry cloth.
• Protect the batteries from excessive heat.

Risk of explosion! Never throw batteries into a fire.

• Do not charge or short-circuit batteries.
• If the device is not to be used for a long period, take the batteries out of the battery compartment.
• Use identical or equivalent battery types only.
  • Always replace all batteries at the same time.
• Do not use rechargeable batteries.
• Do not disassemble, split or crush the batteries.

Repair and disposal

- Batteries do not belong in domestic refuse. Used batteries should be disposed of at the collection points provided.

• Never open the instrument. If these instructions are not heeded, the warranty will be null and void.
• Never attempt to repair the instrument or adjust it yourself. We can no longer guarantee perfect functioning if you do.

• Repairs may only be performed by Customer Service or authorized dealers. However, always check the batteries and replace them if necessary prior to making any complaint.

• For environmental reasons, do not dispose of the device in the household waste at the end of its useful life. Dis-

pose of the unit at a suitable local collection or recycling point. Dispose of the device in accordance

with EC Directive – WEEE (Waste Electrical and Electronic Equipment). If you have any questions, please contact the local authorities responsible for waste disposal.

Notes on electromagnetic compatibility

• The device is suitable for use in all environments listed in these instructions for use, including domestic environments.
• The use of the device may be limited in the presence of electromagnetic disturbances. This could result in issues such as error messages or the failure of the display/device.
• Avoid using this device directly next to other devices or stacked on top of other devices, as this could lead to faulty operation. If, however, it is necessary to use the device in the manner stated, this device as well as the other devices must be monitored to ensure they are working properly.
• The use of accessories other than those specified or provided by the manufacturer of this device can lead to an increase in electromagnetic emissions or a decrease in the

device's electromagnetic immunity; this can result in faulty operation.

- Failure to comply with the above can impair the performance of the device.

3. Unit description

3. Unit description 1 2 3 4 5 10 9 SETM 8 7 6 1 Cuff

1. Cuff
2. Cuff tube
3. Cuff connector
4. Display
5. Connection for mains part
6. Memory button M
7. START/STOP button
8. SET button
9. Function buttons
10. Risk indicator
11. Connection for cuff connector (left-hand side)

Icons in the display:

1. Date
2. Time
3. Inflate ∧, release air ∨
4. Systolic pressure
5. Memory display, average value AVG
6. Unit in mmHg
7. Diastolic pressure
8. Battery replacement symbol

9. Pulse symbol ♥

10. Memory space number NO

11. Cardiac arrhythmia symbol
12. Calculated pulse value / memory space number / memory display, average value (RL), morning (R), evening (P)
13. User memory
14. Risk indicator

1 2 3 4 5 6 7 14 188 NO AVG mmHg DIA 13 12 11 10 9 13 12 11 10 8

4. Prepare measurement

Inserting battery

• Remove the battery cover from the back of the monitor.
• Insert four AA 1.5 V alkaline batteries. Making absolutely sure that you insert them with the correct polarity as marked. Never use rechargeable batteries.
• Replace the battery cover carefully.

If 4 warning tones have been sounded and the symbol 📄 appears simultaneously on the display, it is no longer possible to perform a measurement and all batteries must be replaced. Once the batteries have been removed from the device, the date and time must be set again. Any saved measurements are retained.

Battery disposal

• The empty, completely flat batteries must be disposed of through specially designated collection boxes, recycling points or electronics retailers. You are legally required to dispose of the batteries.
• The codes below are printed on batteries containing harmful substances:

Pb = Battery contains lead,

Cd = Battery contains cadmium,

Hg = Battery contains mercury

4 x 1,5V AA (LR6)

Setting the user memory, date and time

This menu allows you to set the following functions, one after another.

User memory Date Time →

It is essential to set the date and time. Otherwise, you will not be able to save your measured values correctly with a date and time to retrieve them later.

The time is displayed in the 24-hour format.

① If you press and hold the function buttons=1#, you can set the values more quickly.

User memory

• Press the SET button.
  The user memory symbol flashes on the display.
• Select the desired user memory by pressing the function buttons +/-.

You have two memories, each with 60 memory spaces, to store the measurements of two different people separately.

- Confirm using the SET button.

The year flashes on the display.

• Set the year with the function buttons √ and confirm with the SET button.
• Set the month, day, hour and minute and confirm each setting with the SET button.

When making settings, you can use the START/STOP button ⏻ at any time to switch the device off. The settings that have already been performed will be retained.

Operation with the mains part

You can also operate this device with a mains part (not included in delivery). However, before connecting the device with the mains part, please ensure that you have removed the batteries from the device. During mains operation, there must not be any batteries in the battery compartment, as this could damage the device. The mains part can be obtained from specialist retailers or from the service address using order number 071.95.

• To prevent possible damage to the device, the blood pressure monitor must only be used with the mains part described here.
• Furthermore, the mains part must only be connected to the mains voltage that is specified on the type plate.
• Then insert the mains plug of the mains part into the mains socket.
• After using the blood pressure monitor, unplug the mains part from the mains socket first and then disconnect it from the blood pressure monitor. As soon as you unplug the mains part, the blood pressure monitor loses the date and time setting but the saved measured values are retained.

5. Measuring blood pressure

Please ensure the device is at room temperature before measuring. The measurement can be performed on the left or right arm.

Positioning cuff

Fit the cuff round your bare upper arm. Blood circulation in the arm should not be restricted by tight clothing or other objects.

The cuff should be placed on the upper

arm so that the lower edge is 2 to 3 cm above the bend of the elbow and above the artery. The tube should be in line with the centre of the palm.

Now place the free end of the cuff snugly, but not too tightly, around the arm, and fix it with the Velcro fastener.

The cuff should be fitted tight enough to allow just two fingers to fit beneath the cuff.

Insert the cuff tubing into the socket for the cuff attachment.

Illustration of a human wrist with a bandage device (no text or symbols)

Illustration of a person's leg with a medical device attached to the wrist (no text or symbols present)

Illustration of a hand holding a cable with a circular component, no text or symbols present

Pure technical diagram showing a pipe connection with an arrow indicating direction (no text or symbols)

This cuff is suitable for you if the index mark (▼) is within the OK range after fitting the cuff on the upper arm.

MIN OK MAX

If the measurement is performed on the right upper arm, the line should be located on the inside of your elbow. Ensure that your arm is not pressing on the line.

Blood pressure may vary between the right and left arm, which may mean that the measured blood pressure values are different. Always perform the measurement on the same arm. If the values between the two arms are significantly different, please consult your doctor to determine which arm should be used for the measurement

Important: The instrument should only be operated with the original cuff. The cuff is suitable for an arm circumference of 22 to 35 cm.

A larger cuff for upper arm circumferences from 30 to 42 cm is available from retailers or the service address under order no. 162.973.

Adopting the correct posture

• Before the initial blood pressure measurement, make sure always to rest for about 5 minutes. Otherwise there may be divergences.
• You can perform the measurement either sitting or lying down. Always make sure that the cuff is on a level with your heart.
• To carry out a blood pressure measurement, make sure you are sitting comfortably with your arms and back leaning on something. Do not cross your legs. Place your feet flat on the ground.
• In order not to distort the result, it is important to keep still during the measurement and not talk.

Performing the blood pressure measurement

Measurement

• As described above, attach the cuff and adopt the posture in which you want to perform the measurement.
• Start the device with the START/STOP button ⏻ Following the display check, during which all numbers light up, the cuff inflates automatically.
• The cuff is inflated to 190 mmHg. The cuff's air pressure is slowly released. If you already recognise a tendency for high blood pressure, you should reinflate the cuff and increase the cuff's pressure again. As soon as a pulse is detected, the pulse symbol crashes.

Measuring can be cancelled at any time by pressing the START/STOP button

• Systolic pressure, diastolic pressure and pulse readings are displayed.
• Eappears if the measurement has not been performed properly. Observe the chapter on error messages/trouble-shooting in these instructions for use and repeat the measurement.
• The measurement is automatically stored.
• The device switches off automatically after 3 minutes.
  Wait for at least 1 minute before taking another measurement!

6. Evaluating results

Cardiac arrhythmia:

This instrument can identify possible cardiac arrhythmia disorders during measurement and if necessary indicates the measurement with the flashing icon 🤨.

This may be an indicator for arrhythmia. Arrhythmia is a condition where the heart rhythm is abnormal as a result of defects in the bioelectrical system controlling the heart beat. The symptoms (omitted or premature heart beats, slow or excessively fast heart rate) may be caused, among other things, by heart disease, age, physical predisposition, excessive use of stimulants, stress or lack of sleep. Arrhythmia can only be ascertained through examination by your doctor.

Repeat the measurement if the flashing icon is displayed after the measurement. Please note that you should rest for

5 minutes between measurements and not talk or move during the measurement. If the icon appears often, please contact your doctor. Any self-diagnosis and treatment based on the test results may be dangerous. It is vital to follow your doctor's instructions.

Risk indicator:

The measurements can be classified and evaluated in accordance with the following table.

However, these standard values serve only as a general guideline, as the individual blood pressure varies in different people and different age groups etc.

It is important to consult your doctor regularly for advice. Your doctor will tell you your individual values for normal blood pressure as well as the value above which your blood pressure is classified as dangerous.

The bar graph in the display and the scale on the unit indicate the range of the blood pressure which has been recorded. If the values for systolic and diastolic pressure are in two different ranges (e.g. systolic in the high-normal range and diastolic pressure in the normal range) the graphic classification on the unit indicates the higher range (high-normal in the example described).

Blood pressure value category		Systole (in mmHg)	Diastole (in mmHg)	Action
Setting 3: severe hypertension	red	≥180≥110		seek medical attention
Setting 2: moderate hypertension	orange	160–179	100–109	seek medical attention
Setting 1: mild hypertension	yellow	140–159	90–99	regular monitoring by doctor
High normal	green	130–139	85–89	regular monitoring by doctor
Normal	green	120–129	80–84	self-monitoring
Optimal	green	<120<80		self-monitoring

Source: WHO, 1999 (World Health Organization)

7. Saving, displaying and deleting measured values

User memory

The results of every successful measurement are stored together with the date and time. If there are more than 60 measurements, the oldest measurements are lost.

- Select the desired user memory (☐) by pressing the SET button and the function buttons ☑. Confirm your selection with the START/STOP button

Average values

• Press the memory button M. The average value of all saved measured values in this user memory is displayed first RL.
• If you press the memory button M again, the average value of the morning measurements for the last 7 days will be displayed (morning: 5.00 a.m. – 8.59 a.m., display R).
• If you press the memory button M again, the average value of the evening measurements for the last 7 days will be displayed (evening: 6.00 p.m. – 7.59 p.m., display P).

i If there is no measurement in the memory, the device displays ---.

- If you press the function buttons ✦, the most recent individual measured values are displayed in turn with the date and time. By pressing the function button ✦ the most recent measurements are displayed; by pressing the function button -, the oldest are displayed.

• To clear the memory of the relevant user memory, you must first select a user memory. Start a request for either average values or individual measured values and press and hold the SET button for approx. 3 seconds. All the values in the current user memory are deleted after 3 brief beeps are output.
• You have the option to delete individual measured values by pressing the SET button when the measured values are displayed after the measurement.
• To switch off, press the START/STOP button
• If you forget to switch off the device, it will switch off automatically after 3 minutes.

8. Cleaning and storing the device and cuff

• Clean the device and cuff carefully using a slightly damp cloth only.
• Do not use any cleaning agents or solvents.
• Under no circumstances hold the device and cuff under water, as this can cause liquid to enter and damage the device and cuff.
• If you store the device and cuff, do not place heavy objects on the device and cuff. Remove the batteries. The cuff line should not be bent sharply.

9. Errormessages/troubleshooting

In case of faults, the Emessage appears in the display. Error messages can occur when

• E: Systolic pressure is not detected,
• Diastolic pressure is not detected,

• The cuff is fastened too tightly or loosely,
• The pump pressure is higher than 300 mmHg,
• There is a system or unit error.

In the above cases, you must repeat the measurement. Make sure that the cuff tube is properly inserted and that you do not move or talk. Re-insert the batteries if necessary, or else replace them.

10. Specifications

Model no. BM 40

Measurement method	Oscillometric, non-invasive blood pressure measurement on the upper arm
Measurement range	Cuff pressure 0 – 300 mmHg, systolic 60–280 mmHg, diastolic 30–200 mmHg, Pulse 30 –180 beats/minute
Display accuracy	Systolic ± 3 mmHg, diastolic ± 3 mmHg, pulse ± 5 % of the value shown
Measurement inaccuracy	Max. permissible standard deviation according to clinical testing: systolic 8 mmHg /diastolic 8 mmHg
Memory 2 x 60 memory spaces
Dimensions W 119 mm x L 109 mm x H 60 mm
Weight Approximately 387 g (without batteries, with cuff)
Cuff size	22 to 35 cm
Permissible operating conditions	+10°C to +40°C, 15-93% relative air humidity (non-condensing)
Permissible storage conditions	- 25 °C to + 55 °C, ≤ 93 % relative air humidity, 700 –1060 hPa ambient pressure
Power supply	4x1,5V — — — AA batteries
Battery life For approx. 250 measurements, depending on the blood pressure level and/or pump pressure
Classification Internal supply, continuous operation, type BF applied part, IP20, no AP or APG

The serial number is located on the device or in the battery compartment.

Technical information is subject to change without notification to allow for updates.

• This unit is in line with European Standard EN 60601-1-2 (In accordance with CISPR 11, IEC61000-3-2, IEC61000-3-3, IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8, IEC61000-4-11) and is subject to particular precautions with regard to electromagnetic compatibility (EMC). Please note that portable and mobile HF communication systems may interfere with this unit.
• This device is in line with the EU Medical Devices Directive 93/42/EEC, the „Medizinproduktegesetz“ (German Medical Devices Act) and the standards EN 1060-3 (non-invasive sphygmomanometers, Part 3: Supplementary requirements for electro-mechanical blood pressure measuring systems) and IEC 80601-2-30 (Medical electrical equipment – Part 2 – 30: Particular requirements for the safety and essential performance of automated non-invasive blood pressure monitors).

- The accuracy of this blood pressure monitor has been carefully checked and developed with regard to a long useful life. If using the device for commercial medical purposes, it must be regularly tested for accuracy by appropriate means. Precise instructions for checking accuracy may be requested from the service address.

11. Mains part

Model no. LXCP12-006060BEH

Input 100-240V,50-60Hz,0.5Amax

Output 6 V DC, 600 mA, only in connection with beurer blood pressure monitor.

Supplier Shenzhen longxc power supply co., Ltd

Protection This device is double insulated and pro- tected against short circuit and overload by a primary thermal fuse. Make sure to take the batteries out of the compartment before using the mains part.

Enclosures and ProtectiveCovers

Polarity of the the DC voltage connection

Double insulated / equipment class 2

Equipment enclosed to protect against contact with live parts, and with parts which can become live (finger, pin, hook test).

The operator shall not contact the patient and the output plug of AC mains part simultaneously.

12. Replacement parts and wearing parts

Replacement parts and wearing parts are available from the corresponding listed service address under the stated material number.

Designation Item number and/or	order number
Standard cuff (22-35 cm) 162.972
XL cuff (30-42 cm) 162.973
Mains part (EU) 071.95
Mains part (UK) 072.05

13. Warranty/service

Beurer GmbH, Söflinger Straße 218, 89077 Ulm, Germany (hereinafter referred to as "Beurer") provides a warranty for this product, subject to the requirements below and to the extent described as follows.

The warranty conditions below shall not affect the seller's statutory warranty obligations which ensue from the sales agreement with the buyer.

The warranty shall apply without prejudice to any mandatory statutory provisions on liability.

Beurer guarantees the perfect functionality and completeness of this product.

The worldwide warranty period is 5 years, commencing from the purchase of the new, unused product from the seller.

The warranty only applies to products purchased by the buyer as a consumer and used exclusively for personal purposes in the context of domestic use.

German law shall apply.

During the warranty period, should this product prove to be incomplete or defective in functionality in accordance with the following provisions, Beurer shall carry out a repair or a replacement delivery free of charge, in accordance with these warranty conditions.

If the buyer wishes to make a warranty claim, they should approach their local retailer in the first instance: see the attached “International Service” list of service addresses.

The buyer will then receive further information about the processing of the warranty claim, e.g. where they can send the product and what documentation is required.

A warranty claim shall only be considered if the buyer can provide Beurer, or an authorised Beurer partner, with

– a copy of the invoice/purchase receipt, and
– the original product.

The following are explicitly excluded from this warranty:

– deterioration due to normal use or consumption of the product;
- accessories supplied with this product which are worn out or used up through proper use (e.g. batteries, rechargeable

batteries, cuffs, seals, electrodes, light sources, attachments and nebuliser accessories);

– products that are used, cleaned, stored or maintained improperly and/or contrary to the provisions of the instructions for use, as well as products that have been opened, repaired or modified by the buyer or by a service centre not authorised by Beurer;
– damage that arises during transport between manufacturer and customer, or between service centre and customer;
– products purchased as seconds or as used goods;
– consequential damage arising from a fault in this product (however, in this case, claims may exist arising from product liability or other compulsory statutory liability provisions).

Repairs or an exchange in full do not extend the warranty period under any circumstances.

FRANÇAIS

Contenu

Two technical diagrams of a device housing with internal components, one showing a display and arrow, the other showing a pin layout (no text or symbols)

Illustration of a human forearm holding a blood pressure monitor (no text or symbols visible)

Medical illustration showing a hand holding a medical device near a human leg (no text or symbols visible)

Illustration of a hand holding a cable with a circular component, no text or symbols present

MIN OK MAX

Side profile illustration of a person sitting at a desk using a pressure monitor (no text or symbols)

Silhouette of a person sitting at a desk crossed with diagonal lines (no text or symbols)

Source : WHO, 1999 (World Health Organization)

Illustration of a human forearm wearing a wristband (no text or symbols)

Illustration of a hand holding a cable with a circular component, no text or symbols present

Pure mechanical diagram showing a pipe connection with an arrow indicating direction (no text or symbols)

MIN OK MAX

Side profile illustration of a person receiving a blood pressure measurement (no text or symbols)

Illustration of a person sitting at a desk with crossed-out lines indicating no movement or pressure (no text or symbols)

Fuente: WHO, 1999 (World Health Organization)

Two technical diagrams of a device housing with internal components, no text or symbols present.

Illustration of a human wrist with a bandage and wristband (no text or symbols)

Illustration of a person performing a medical procedure on the lower leg, with no visible text or symbols.

Illustration of a hand holding a cable with a circular component, no text or symbols present

Pure diagram of a pipe fitting with an arrow indicating direction, no text or symbols present

MIN OK MAX

Side profile illustration of a person receiving a blood pressure measurement (no text or symbols)

Silhouette of a person sitting at a desk crossed with diagonal lines (no text or symbols)

Fonte: WHO, 1999 (World Health Organization)

Illustration of a human forearm and hand wearing a wristband (no text or symbols)

Silhouette of a person sitting at a desk using a medical or health measurement device (no text or symbols visible)

Silhouette of a person sitting at a desk crossed with diagonal lines (no text or symbols)

Kaynak: WHO, 1999 (World Health Organization)

Illustration of a human wrist with a bandage and wrist strap (no text or symbols)

Illustration of a person's arm with a medical device attached, showing blood pressure application (no text or symbols)

Illustration of a hand holding a cable or wire inside a circular component (no text or symbols)

Pure diagram of a mechanical component with an arrow indicating direction, no text or symbols present

Side profile illustration of a person using a medical device (no text or symbols)

Silhouette of a person sitting at a desk with crossed-out lines indicating no text or symbols (no text or symbols present)

Two technical diagrams of a device housing with mounting holes and internal components, labeled 4 x 1.5V AA (L86) (no text or symbols on the diagram itself)

Illustration of a hand holding a wrist with an arm device, and a close-up of the leg being held by a finger (no text or symbols present)

Illustration of a hand holding a cable with a circular component, no text or symbols present

Pure diagram of a pipe connection with an arrow indicating direction, no text or symbols present

Silhouette of a person using a pressure monitor on a table (no text or symbols visible)

Simple line drawing of a person sitting at a desk crossed out by a diagonal line (no text or symbols)