Bosch+Sohn TM-2450 User manual

Brand: Bosch+Sohn

Model: TM-2450

Category: Blood pressure units

Type: User manual

This manual is also suitable for

boso TM-2450

0124

Manual

24-hour blood pressure measuring device

boso TM-2450

Contents of package ........................................................................4

Overview of device ...........................................................................5

Symbols on the measuring device .....................................................6

OLED display .................................................................................... 7

Introduction/purpose ........................................................................8

Area of use and safety instructions ...................................................9

Before use ......................................................................................11

Selecting and connecting the cuff ...................................................12

Fitting protective covers (optional) ..................................................13

Fitting the cuff ...............................................................................14

Taking readings with the boso TM-2450 .........................................15

Starting automatic interval control ..................................................15

Automatic inflation pressure adjustment .........................................16

Maximum inflation pressure restriction ...........................................16

Taking a manual reading ................................................................16

Table of contents

Interrupting readings ...................................................................... 16

Finishing a reading and transferring results .....................................17

Replacing batteries .........................................................................18

Charging batteries ..........................................................................20

Important information on battery charging ......................................20

Extended storage of the device .......................................................21

Error messages ...............................................................................22

After use/cleaning and disinfection .................................................24

Disposal instructions.......................................................................24

Warranty conditions/customer service .............................................25

Accessories ....................................................................................26

Technical data ................................................................................ 27

Metrology test instructions .............................................................29

EMC information ............................................................................ 30

Contents of package

24-hour blood pressure measuring device

boso TM-2450

Case

Battery charger

2 battery sets each containing 2 batteries

(one set is already in the device)

Cuffs for adults

- Size M CA91 washable

- Size L CA92 washable

Hip bag

with detachable straps and belt

Manual for:

- boso TM-2450

- profil-manager XD

- important information

- battery charger

CD-ROM

- boso profil-manager XD

USB connection cable

Overview of the device

START/STOP button

AUTO button

Day/night button

Cuff

connection

socket

Battery compartment

2 LR6 (AA) batteries

Micro-USB

connection on back

Battery

compartment

cover

IP22

START/STOP button

AUTO button (DAY/NIGHT button)

Automatic mode active

Sleep mode active

Battery status display:

1. Battery charged

2. Battery partly charged

3. Battery flat, no more readings can be taken

and no more data can be transferred

Memory full, 600 readings, no more readings

can be taken

Serial number

Year of manufacture

Protection against foreign bodies and water:

The IP classification is the type of casing

protection according to IEC 60529. This device

is protected against foreign bodies with a

diameter of 12 mm and above, such as fingers.

This device is protected against falling droplets

of water when the device is tilted up to 15°.

The device complies with the European Medical

Devices Directive.

Symbole auf dem Blutdruckmessgerät

Symbol Funktion/Bedeutung

START

START/STOP-Taste

Gleichstrom

Seriennummer

Herstellungsjahr

Typ BF: Gerät, Manschette und Verschlauchung wurden so ent-

wickelt, dass der Patient gegen elektrischen Schlag geschützt ist.

Messung läuft. Blinkt sobald ein Herzschlag erkannt wurde.

_boso_medicusX_1711sd.qxd:Layout 1 15.11.2017 13:43 Uhr Seite 6

Symbole auf dem Blutdruckmessgerät

Symbol Funktion/Bedeutung

START

START/STOP-Taste

Gleichstrom

Seriennummer

Herstellungsjahr

Typ BF: Gerät, Manschette und Verschlauchung wurden so ent-

wickelt, dass der Patient gegen elektrischen Schlag geschützt ist.

Messung läuft. Blinkt sobald ein Herzschlag erkannt wurde.

_boso_medicusX_1711sd.qxd:Layout 1 15.11.2017 13:43 Uhr Seite 6

Symbols on the measuring device

Symbol Funktion/Bedeutung

Systolischer Blutdruck in mmHg

Diastolischer Blutdruck in mmHg

Puls pro Minute

Gerät ist konform mit der europäischen

Medizinprodukterichtlinie.

Gerät darf nicht über den Hausmüll entsorgt werden.

Hersteller

Gebrauchsanweisung lesen

Polarität der Netzgerätanschlussbuchse

SYS

DIA

PUL

0124

Symbole auf dem Blutdruckmessgerät

_boso_medicusX_1711sd.qxd:Layout 1 15.11.2017 13:43 Uhr Seite 8

START/STOP AUTO/

START/STOP

AUTO/

Device must not be discarded with

household waste.

BF defibrillation-protected device

Manufacturer

Read manual

Symbol Funktion/Bedeutung

Systolischer Blutdruck in mmHg

Diastolischer Blutdruck in mmHg

Puls pro Minute

Gerät ist konform mit der europäischen

Medizinprodukterichtlinie.

Gerät darf nicht über den Hausmüll entsorgt werden.

Hersteller

Gebrauchsanweisung lesen

Polarität der Netzgerätanschlussbuchse

SYS

DIA

PUL

0124

Symbole auf dem Blutdruckmessgerät

_boso_medicusX_1711sd.qxd:Layout 1 15.11.2017 13:43 Uhr Seite 8

Symbols on the measuring device

Symbol Funktion/Bedeutung

Systolischer Blutdruck in mmHg

Diastolischer Blutdruck in mmHg

Puls pro Minute

Gerät ist konform mit der europäischen

Medizinprodukterichtlinie.

Gerät darf nicht über den Hausmüll entsorgt werden.

Hersteller

Gebrauchsanweisung lesen

Polarität der Netzgerätanschlussbuchse

SYS

DIA

PUL

0124

Symbole auf dem Blutdruckmessgerät

_boso_medicusX_1711sd.qxd:Layout 1 15.11.2017 13:43 Uhr Seite 8

Time display when no reading

is being taken

Results display:

SYS - Systolic blood pressure

DIA - Diastolic blood pressure

PUL - Pulse

mmHg - Blood pressure unit

/min - Pulse unit

Error message

OLED display

888

SYS

mmHg

12:38

Pulse

Introduction

Dear customer, thank you for purchasing this boso blood pressure

measuring device. The boso brand offers optimum quality and accuracy.

According to an survey among doctors conducted by the German

market research company GfK and published in January 2016, 96%

of all German general practitioners and internal medicine specialists

currently use boso blood pressure meters. This device has undergone

our strict quality control procedures and will be a reliable partner in

monitoring your patients’ blood pressure.

Please read this manual thoroughly before using the device for the

first time, as correct blood pressure readings can only be obtained

if the device is used correctly.

In this manual, the symbol indicates action to be taken by the user.

Please contact your specialist supplier or the manufacturer for help in

preparing for first use, using the device or maintenance (contact details

are given on the inside back cover of this manual).

If you sell the device, give the buyer this manual.

This blood pressure measuring device complies with the European

requirements on which the German Medicinal Products Act is based

(ref.: CE 0124) as well as the international standard IEC 80601-2-30:

“Particular requirements for basic safety and essential performance of

automated non-invasive sphygmomanometers”.

In accordance with the Medicinal Products Operator Decree, metrology

tests (see page 29) must be conducted at regular intervals when the

device is used in a medical context.

Intended use

Non-invasive recording of systolic and diastolic blood pressure and

pulse of people over a period of 24 hours in most cases.

Area of use and safety instructions

The boso TM-2450 blood pressure measuring device operates according

to the oscillometric principle of measurement. The device is used to take

readings over a 24-hour period. It is suitable for use both in hospitals

and in community medicine. It is not suitable for use on young children,

infants or on unconscious patients without supervision.

N.B.

Do not allow the air tube to be compressed or its diameter to be

reduced.

Excessively frequent readings can impair circulation and

consequently lead to injury.

The cuff must not be fitted over wounds as this could lead to

further injury.

Ensure that the cuff is not placed on an arm of which the arteries

or veins are undergoing or have undergone medical treatment,

e.g. a shunt.

In the case of women who have had a mastectomy, do not place

the cuff on the arm on the side on which the operation took place.

Medical devices being used on the same arm at the same time

may malfunction.

The device is not protected against the possible effects of high-

frequency (HF) surgical devices.

Safety instructions

If any liquid has been spilt on the device, immediately remove the

batteries and send the device to the customer service department

(see page 25 for the address) for inspection.

Check the rechargeable or disposable batteries for damage.

Never use damaged rechargeable or disposable batteries.

•

Defibrillator discharge is not known to cause any risks.

•

Medical electrical devices are subject to particular precautions in

relation to electromagnetic compatibility, and must be installed and

used in accordance with the EMC information given on pages 30

and 31.

Notify the manufacturer immediately of any unexpected

operational status or any event which has or could have caused

damage to health.

The manufacturer is only liable for effects on the safety, reliability and

performance of the device if:

•

Assembly, extension, resetting, alterations or repairs have been

carried out by individuals approved by the manufacturer.

•

The device is used in accordance with the manual.

This device must be maintained by trained and approved staff.

The device may not be used by unsupervised children.

Before use

You should charge the batteries supplied with the device before

starting to use the boso TM-2450 . Follow the instructions given

on pages 18 and 19 (replacing and charging batteries). Then install

boso profil-manager XD. This software will allow you to programme

the blood pressure measuring device and assess stored data.

Safety instructions

Do not use the device near infants. This can lead to accidents or

damage.

Do not start the device without putting on the cuff.

The device contains small parts which can be a choking hazard

if accidentally swallowed by infants.

The performance of the device can be affected by excessive

temperature, humidity or altitude.

Selecting the cuff and connecting it to

the boso TM-2450

Selecting the cuff

Only use original cuffs CA91, CA91R, CA92, CA93 and CA94.

The cuff must be selected according to the arm circumference printed

on it.

Connecting the cuff

Screw the air connection plug of the cuff tube directly into the air

connection socket of the blood pressure measuring device (see figure 1,

page 14).

Fitting protective covers (optional)

If necessary you can also use protective covers to prevent soiling (see

accessories on page 26).

Apply the protective covers as described below:

Pull the cuff through the loop in the protective cover.

Care instructions for protective covers:

machine wash, maximum temperature 60°C

boso TM-2430 PC 2

10 St. Schutzbezüge für

Manschette (standard)

Best.Nr. 256-7-400

Manschette durch die Lasche des Schutzbezuges ziehen

Schutzbezug mit den Klettverschlüssen in der Innenseite

an der Manschette befestigen

Pﬂegehinweis für Schutzbezüge:

Maschinenwaschbar bis max. 60°C

Vor dem Waschvorgang

Klettverschlüsse auf das

danebenliegende

Flauschband klappen

boso TM-2430 PC 2

10 St. Schutzbezüge für

Manschette (standard)

Best.Nr. 256-7-400

Manschette durch die Lasche des Schutzbezuges ziehen

Schutzbezug mit den Klettverschlüssen in der Innenseite

an der Manschette befestigen

Pﬂegehinweis für Schutzbezüge:

Maschinenwaschbar bis max. 60°C

Vor dem Waschvorgang

Klettverschlüsse auf das

danebenliegende

Flauschband klappen

boso TM-2430 PC 2

10 St. Schutzbezüge für

Manschette (standard)

Best.Nr. 256-7-400

Manschette durch die Lasche des Schutzbezuges ziehen

Schutzbezug mit den Klettverschlüssen in der Innenseite

an der Manschette befestigen

Pﬂegehinweis für Schutzbezüge:

Maschinenwaschbar bis max. 60°C

Vor dem Waschvorgang

Klettverschlüsse auf das

danebenliegende

Flauschband klappen

boso TM-2430 PC 2

10 St. Schutzbezüge für

Manschette (standard)

Best.Nr. 256-7-400

Manschette durch die Lasche des Schutzbezuges ziehen

Schutzbezug mit den Klettverschlüssen in der Innenseite

an der Manschette befestigen

Pﬂegehinweis für Schutzbezüge:

Maschinenwaschbar bis max. 60°C

Vor dem Waschvorgang

Klettverschlüsse auf das

danebenliegende

Flauschband klappen

Selecting the cuff and connecting it to

the boso TM-2450

Protective cover Cuff

Attach the protective cover to the cuff by means of the Velcro

fasteners on the inside.

boso TM-2450

cuff connection

socket

Bag

Air connection

plug

White

marking

2-3 cm

Tape

Fitting the cuff

Place the cuff on the bare upper arm so that the white marking

is lying over the Arteria brachialis. Most people have higher blood

pressure in the left arm, which is why blood pressure is measured

in the left arm. However, in individuals who have higher blood

pressure in the right arm, readings should be taken on the right

arm.

The cuff should be placed about 2-3 cm above the elbow. It must

not be too tight; you should still be able to fit a couple of fingers

between the arm and the cuff.

It is important that the cuff does not interfere with circulation once

the reading has been taken. Pass the cuff tube over the shoulder

(see figure 1). Tape the cuff tube to the shoulder. The blood pressure

measuring device is carried in the bag, which is supported either

by a belt which the patient is wearing or by the straps supplied.

Figure 1

boso TM-2450

cuff connection

socket

Bag

Air connection

plug

White

marking

2-3 cm

Tape

Taking readings with the boso TM-2450

Other factors that can interfere with readings, such as moving the arm

in which the reading is being taken, fluctuations that could interfere

with readings such as driving or using public transport while readings

are being taken, can lead to inaccurate readings. For this reason, the

log kept by the patient must be examined and taken into consideration

when assessing the results.

Starting automatic interval control

To start automatic interval control, hold the black AUTO button

down until “ ” appears on the display screen of the blood pres-

sure measuring device and a brief audible signal is emitted (after

about 5 seconds) to indicate that the button has been held down

for long enough.

When the device is being used in “sleep button” mode, the patient

must press the black AUTO button before going to sleep. On the display

screen, next to the “ ” symbol for automatic mode, a “ ” symbol for

sleep mode appears. The patient must press the black AUTO button again

after getting up. The “ ” symbol on the display screen disappears.

Once the cuff has been correctly fitted, a test reading can be

taken with the boso TM-2450 using the START/STOP button (the

reading will only be displayed if the device has been programmed

accordingly). If the display is off, activate it by pressing any button.

If this reading is successful, automatic interval control (see below)

can be started. The test reading will be assessed along with the

other readings.

Please note that the oscillometric method of measuring blood

pressure can give inaccurate results in some types of patients.

Individuals with cardiac dysrhythmia, arteriosclerosis, circulation

disorders or diabetes, or who have a pacemaker, should undergo a

comparative reading with an auscultatory device before you start

to take readings. The same applies to pregnant women.

Taking readings

with the boso TM-2450

Automatic inﬂation pressure adjustment

(only in automatic interval operation)

The boso TM-2450 automatically inflates until the required pressure

level has been reached. If this inflation pressure is not sufficient, the

device automatically reinflates to approximately 60 mmHg above the

original inflation pressure.

Maximum inﬂation pressure restriction

The boso TM-2450 has the ability to restrict the inflation pressure. See

the boso profil-manager XD manual for details of how to do this.

Taking a manual reading

Patients can start a manual reading in addition to the automatic readings

at any time. This can be useful if a patient has been exposed to physical

or mental strain, for example. To do this, activate the display, then press

the white START/STOP button.

Interrupting readings

To interrupt a reading, press the white START/STOP button on the

boso TM-2450.

If you wish to restart the reading subsequently, press the white

START/ STOP button at any time to start a manual reading.

Finishing a reading

and transferring results

You must switch off automatic interval control as soon as the

patient has handed in the device after a 24-hour reading has

been taken. To do this, hold the black AUTO button down until

the “ ” symbol on the display screen of the blood pressure

measuring device has disappeared (about 5 seconds).

Then connect the boso TM-2450 to the computer via the PC connection

cable. Transfer the data according to the instructions in the boso profil-

manager XD manual.

You are strongly advised to empty the results memory once the results

have been transferred.

Replacing batteries

We recommend that the set of batteries in the device should be replaced

by a freshly charged set once a 24-hour reading has been completed.

In order to prevent data loss, the data stored in the boso TM-2450

are buffered via an internal battery. This internal battery is charged

automatically via the external batteries. A fully-charged internal battery

stores data for approximately 10 days. To charge the internal battery

fully before using the device for the first time, keep the device switched

on for approximately 24 hours with fully charged external batteries.

Replace the batteries as follows (see ﬁgure 2):

Open the internal battery compartment cover (step 1)

Remove the flat rechargeable batteries (step 2) and insert the

charged rechargeable batteries (step 3), taking care to respect

polarity (step 4)

Close the internal battery compartment cover (step 5)

Replacing batteries

Figure 2

Charged batteries

Step 2

External battery

compartment cover

Step 1

Step 5

Step 4

Flat batteries

Step 3

Charging batteries

Place the batteries in the charger and then plug it in. Once the blue LED

lights up, the batteries are being charged. Completely flat batteries take

around 11 hours to charge. The charger automatically stops charging

after 13 hours (see charger manual).

Important information on battery charging

To ensure that the boso TM-2450 functions properly over a 24-hour

period, only use rechargeable batteries with the following rated prop-

erties: at least 1900 mAh; 1.2 V; NiMH, or disposable batteries (type

AA 1.5 V).

In addition to the two rechargeable batteries required for power supply,

the TM-2450 also has an internal battery to back up the programme

settings within the device.

Please comply with the following instructions to avoid loss of

programming and stored results if the internal battery loses charge:

Batteries that are short-circuited can become hot and cause burns as

well as charring damage to the device. Do not touch the the batteries

and the patient at the same time.

Insert charged batteries in the device even when it is not in use.

This keeps the internal battery charged at all times. If the power

supply to the internal battery is interrupted, the settings of the

boso TM-2450 will be lost after about 10 days.

Please replace the batteries in the device with a set of freshly

charged batteries before fitting the device to a patient.

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Bosch+Sohn TM-2450 User manual

Brand: Bosch+Sohn

Model: TM-2450

Category: Blood pressure units

Type: User manual

This manual is also suitable for

boso TM-2450

Download PDF

report

in other languages

Deutsch: Bosch+Sohn TM-2450 Benutzerhandbuch

Bosch+Sohn TM-2450 User manual

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Bosch+Sohn TM-2450 User manual

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