Microlife MT 1671 Quick Start Manual

Термометр медицинский электронный MT 1671
IB MT 1611 EN-RU 3820 - Revision Date: 2020-10-08
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Description of this Thermometer
ON/OFF button
1
Display
2
Battery compartment cover
3
Measuring sensor / measuring tip
4
Cleaning and disinfecting area (entire thermometer surface)
5
Digital medical thermometer MT 1671 is intended to use for oral, axillar
or rectal measuring of human temperature.
Field of application: in medical institutions and at home for individual use.
Important Safety Instructions
 Follow instructions for use. This document provides important
product operation and safety information regarding this device.
Please read this document thoroughly before using the device and
keep for future reference.
 This device is only to be used for measuring human body temperature
through oral, rectal or axillary. Do not attempt to take temperatures at
other sites, such as in the ear, as it may result in false readings and
may lead to injury.
 Do not use this device if you think it is damaged or notice anything
unusual.
 We recommend cleaning this device according to the cleaning instruc-
tions before first use for personal hygiene.
 The minimum measurement time until the beep is heard must be main-
tained without exception!
Consider that different measurement locations may require
continued measuring even after the beep, see section «Measuring
methods / Normal body temperature».
 For safety reasons (risk of rectal perforation) rectal measurement in
children younger than 3 years must be performed only by trained
health care personnel (professional user). Use another measurement
method instead. For rectal fever measurement in small children
younger than 3 years, thermometers with a flexible tip are available.
 Do not attempt rectal measurements on persons with rectal disorders.
Doing so may aggravate or worsen the disorder.
 Ensure that children do not use the instrument unsupervised; some
parts are small enough to be swallowed.
 Do not use this device close to strong electromagnetic fields such as
mobile telephones or radio installations. Keep a minimum distance of
3.3 m from such devices when using this device.
 Protect the device from impact and dropping!
 Avoid ambient temperatures above 60 °C. NEVER boil this device!
 Use only the commercial disinfectants listed in the section «Cleaning
and Disinfecting» to clean the device to avoid damage to the device.
 We recommend this device is tested for accuracy every two years or
after mechanical impact (e.g. being dropped). Please contact your
local Microlife-Service to arrange the test.
WARNING: The measurement result given by this device is
not a diagnosis! Do not rely on the measurement result only.
Explanation of Symbols
Batteries and electronic devices must be disposed of in
accordance with the locally applicable regulations, not with
domestic waste.
Read the instructions carefully before using this device.
Type BF applied part
Conformity mark
Type approval of measuring device
SN N
Serial number
Catalogue number
Manufacturer
Operating temperature restriction
10 - 40 °C
Operating
Storage temperature restriction
-25 - +60 °C
Storage
CE Marking of Conformity
Contraindications
None known
Turning on the Thermometer
To turn on the thermometer, press the ON/OFF button 1; a short beep
signals «thermometer ON». A display test is performed. All segments
should be displayed.
Then at an ambient temperature of less than 32 °C, an «L» and a
flashing «°C» appear at the display field 2. The thermometer is now
ready for use.
Function Test
Correct functioning of the thermometer is tested automatically each
time it is turned on. If a malfunction is detected (measurement inaccu-
racy), this is indicated by «ERR» on the display, and a measurement
becomes impossible. In this case, the thermometer must be replaced.
Using the Thermometer
Choose the preferred measuring method. When taking a measurement,
the current temperature is continuously displayed and the «°C» symbol
flashes. If the beep is heard 10 times and the «°C» is no longer flashing,
this means that the measured increase in temperature is less than
0.1 °C in 16 seconds.
To prolong the battery life, turn off the thermometer by briefly pressing
the ON/OFF button 1. Otherwise the thermometer will automatically
turn off after about 10 minutes.
Storage of Measured Values
If the ON/OFF button 1 is pressed for more than 3 seconds when
turning on the thermometer, the automatically stored maximum temper-
ature during the last measurement will be displayed. At the same time,
a «M» for memory will appear on the display. About 2 seconds after the
button is released, the temperature value disappears and the thermom-
eter is ready for measurement.
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EN
2 1
Measuring methods / Normal body temperature
 In the armpit (axillary) / 34.7 - 37.3 °C
Wipe the underarm with a dry towel. Place the measuring sensor 4
under the arm into the center of the armpit so the tip is touching the
skin and position the patient's arm next to the patient's body. This
ensures that the room air does not affect the reading. Because the
axillary takes more time to reach its stable temperature wait at least
5 minutes, regardless of the beep sound.
 In the mouth (oral) / 35.5 - 37.5 °C
Do not eat or drink anything hot or cold 10 minutes before the
measurement. The mouth should remain closed up to 2 minutes
before starting a reading.
Position the thermometer in one of the two pockets under the
tongue, to the left or right of the root of the tongue. The measuring
sensor 4 must be in good contact with the tissue. Close your mouth
and breathe evenly through the nose to prevent the measurement
from being influenced by inhaled/ exhaled air.
If this is not possible due to blocked airways, another method for
measuring should be used.
Approx. measuring time: 1 minute!
 In the anus (rectal) / 36.6 - 38.0 °C
Attention: For the prevention of rectal perforation in children
(younger than 3 years), we recommend using another measuring
method, or the use of a thermometer with flexible tip.
Carefully insert the measuring sensor 4 of the thermometer 2 to
3 cm into the anal aperture.
The use of a probe cover and the use of a lubricant is recommended.
If you are unsure of this measurement method, you should consult a
professional for guidance/training.
Approx. measuring time: 1 minute!
Cleaning and Disinfecting
For disinfection in home use environment, use a 70% Isopropyl alcohol
swab or a cotton tissue moistened with 70% Isopropyl alcohol to wipe
surface pollutants off the thermometer probe. Always start wiping from
the end of the thermometer probe (approx. at the middle of the ther-
mometer) towards the thermometer tip. Afterwards the entire thermom-
eter (see number 5 in the drawing) should be immersed in 70%
Isopropyl alcohol for at least 5 minutes (max. 24 hours). After immer-
sion, let the disinfectant dry off for 1 minute before next use.
For professional use: You may apply probe covers (available as
accessory). Contact Microlife for further details concerning suitable
disinfectants for your thermometer model.
Battery Replacement
When the «» symbol (upside-down triangle) appears in the display,
the battery is flat and needs replacing. To replace the battery remove
the battery compartment cover 3 from the thermometer. Insert the new
battery with the + at the top. Make sure you have a battery of the same
type to hand. Batteries can be purchased at any electrical store.
Disposal
For disposal of products, please contact the specialized organizations
authorized to conduct disposals in accordance with the legislation of the
Russian Federation.
Technical Specifications
Type: Maximum thermometer
Measurement range: 32.0 °C to 43.9 °C
Temp. < 32.0 °C: display «L» for low (too low)
Temp. > 43.9 °C: display «H» for high (too high)
Measurement accuracy: ± 0.1 °C between 34 °C and 42 °C
Operating conditions: 10 - 40 °C; 15-95 % relative maximum humidity
Storage conditions: -25 - +60 °C; 15-95 % relative maximum humidity
Battery: LR41 (1.5V) / SR41 (1.55V)
Battery lifetime: approx. 5400 measurements (using a new battery)
IP Class: IP67
Reference to EN 12470-3, clinical thermometers;
ASTM E1112; IEC 60601-1; IEC 60601-1-2 (EMC);
standards:
IEC 60601-1-11
Expected service life: 5 years or 10000 measurements
This device complies with the requirements of the Medical Device
Directive 93/42/EEC.
Technical alterations reserved.
Guarantee
This device is covered by a 5 year guarantee from the date of
purchase. During this guarantee period, at our discretion, Microlife will
repair or replace the defective product free of charge.
Opening or altering the device invalidates the guarantee.
The following items are excluded from the guarantee:
 Transport costs and risks of transport.
 Damage caused by incorrect application or non-compliance with the
instructions for use.
 Damage caused by leaking batteries.
 Damage caused by accident or misuse.
 Packaging/storage material and instructions for use.
 Regular checks and maintenance (calibration).
 Accessories and wearing parts: Battery.
Should guarantee service be required, please contact the dealer from
where the product was purchased, or your local Microlife service. You
may contact your local Microlife service through our website:
www.microlife.com/support
Compensation is limited to the value of the product. The guarantee will
be granted if the complete product is returned with the original invoice.
Repair or replacement within guarantee does not prolong or renew the
guarantee period. The legal claims and rights of consumers are not
limited by this guarantee.
Standards compliance:
Declaration of conformity
Attention!
Production date in the format: WWYYXXXXX
The first two digits are the week of production.the third and fourth digit
is the year of production. The last five digits are the production series.
Verification is carried out in accordance with the document MP 207-
012-2019 «Medical electronic thermometers series MT. Verification
Method», approved by FSUE «VNIIMS», 06.05.2019
Confirmation of initial verification, an electronic version of the verifica-
tion certificate, is on the website of the Federal Information Fund for
Ensuring Uniformity of Measurements - www.fgis.gost.ru
Information on verification is on the company website - www.microlife.ru
Microlife AG, Espenstrasse 139
9443 Widnau / Switzerland
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