microlife IR200 Infrared Ear Thermometer User Manual

: June 6, 2024
: microlife

Table of Contents

microlife IR200 Infrared Ear Thermometer
How To Use
Featured
The Advantages of this Thermometer
Important Safety Instructions
How this Thermometer measures Temperature
Control Displays and Symbols
Setting Date, Time and Beeper Functions
How to recall 30 readings in Memory Mode
Cleaning and Disinfecting
Guarantee
Technical Specifications
References
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microlife IR200 Infrared Ear Thermometer

How To Use

microlife-IR200-Infrared-Ear-Thermometer-fig-1

Featured

microlife-IR200-Infrared-Ear-Thermometer-fig-2

Measuring sensor
Display
M-button (memory)
MODE button
Battery compartment cover
START/IO button
All segments displayed
Memory
Ready for measuring
Correct position indication
Measurement complete
Body mode
Object mode
Incorrect location indication
Error function display
Low battery indicator
Changing between Celsius and Fahrenheit AR Recall mode
Recall the last 30 readings
Measured temperature too high
Measured temperature too low
Ambient temperature too high
Ambient temperature too low
«CLEAN ME» display
Blank display
Flat battery
Date/Time
Beeper function setting
Replacing the battery
Protective cap

Read the instructions carefully before using this device.

This Microlife thermometer is a high quality product incorporating the latest technology and tested in accordance with international standards. With its unique technology, this device can provide a stable, heat-interference-free reading with each measurement. The device performs a self-test every time it is switched on to always guarantee the specified accuracy of any measurement. The Microlife Ear Thermometer is intended for the periodic measurement and monitoring of human body temperature. It is intended for use on people of all ages. This thermometer has been clinically tested and proven to be safe and accurate when used in accordance to the operating instruction manual. Please read through these instructions carefully in order for you to understand all functions and safety information.

The Advantages of this Thermometer

Measurement in 1 second

The innovative infrared technology allows measurement of ear temperature in only 1 second.

Correct position indication

ACCUsens guidance system confirms the right position in the ear with «good» displayed on the LCD display and a beep.

Multiple uses (wide range of measurement)

This thermometer offers a wide range of measurement from 0.1 – 99.9 °C / 32.2 – 211.8 °F, meaning the unit can be used to measure body temperature or it also has a feature allowing it to be used to measure surface temperature of the following examples:

Milk surface temperature in a baby’s bottle
Surface temperature of a baby’s bath
Ambient temperature

Probe cover free

This thermometer is more user-friendly and more cost-effective since a probe cover is not required.

Probe LED

This thermometer includes a probe LED light which enables the user to find the correct ear position in the dark and is used as a reminder (flashing LED and probe light) to clean the thermometer after each temperature measurement.

Accurate and reliable

The unique probe assembly construction incorporates an advanced infrared sensor, ensuring that each measurement is accurate and reliable.

Gentle and easy to use

The ergonomic design enables simple and easy use of the ther-mometer.
This thermometer can even be used on a sleeping child without causing any interruption.
This thermometer is quick, therefore child-friendly.

Multiple readings recall

Users will be able to recall the last 30 readings with a record of both time and date when entering the recall mode, enabling efficient tracking of temperature variations.

Safe and hygienic

No risk of broken glass or mercury ingestion.
Completely safe for use on children.
Cleaning of the probe can be done with an alcohol-moistened cotton tissue, making this thermometer completely hygienic for use by the whole family.

Fever alarm

10 short beeps and a red LCD backlight alert the patient that he/she may have a temperature equal to or higher than 37.5 °C.

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 may only be used for the purposes described in these instructions. The manufacturer cannot be held liable for damage caused by incorrect application.
Never immerse this device in water or other liquids. For cleaning please follow the instructions in the «Cleaning and Disinfecting» section.
Do not use this device if you think it is damaged or notice anything unusual.
Never open this device.
Earwax in the ear canal may cause a lower temperature reading. Therefore it is important to ensure the subject’s ear canal is clean.
If the measurement result is not consistent with the patient’s finding or unusually low, repeat the measurement every 15 minutes or double check the result by another core body temperature measurement.
This device comprises sensitive components and must be treated with caution. Observe the storage and operating condi-tions described in the «Technical Specifications» section.
Ensure that children do not use this device 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 it from:
- extreme temperatures
- impact and dropping
- contamination and dust
- direct sunlight
- heat and cold
If the device is not going to be used for a prolonged period the battery should be removed.

WARNING :

The measurement results given by this device is not a diagnosis. It is not replacing the need for the consul-tation of a physician, especially if not matching the patient’s symptoms. Do not rely on the measurement result only, always consider other potentially occurring symptoms and the patient’s feedback. Calling a doctor or an ambulance is advised if needed.

How this Thermometer measures Temperature

This thermometer measures infrared energy radiated from the eardrum and the surrounding tissue. This energy is collected through the lens and converted to a temperature value. The measured reading obtained directly from the eardrum (Tympanic Membrane) ensures the most accurate ear temperature. Measurements taken from the surrounding tissue of the ear canal generate lower readings and may result in misdiagnosis of fever.

To avoid an inaccurate measurement

Switch on the thermometer by pressing the START/IO button 6.
After one beep is heard (and the temperature scale icon is flashing), straighten the ear canal by gently pulling the middle of the ear back and up.
Place the probe 1 firmly into the ear canal. «Good» will be displayed with a short beep to confirm the device has detected the correct position. Press the START/IO button 6 and keep the probe in the ear until the thermometer beeps to signal the completion of the measurement.

Control Displays and Symbols

All segments displayed 7: Press the START/IO button 6 to turn on the unit; all segments will be shown for 1 second.
Ready for measurement 9: When the unit is ready for measurement, the «°C» or «°F» icon will keep flashing. The probe LED light is activated and will keep flashing.
Correct position indication AT: The probe LED light will stop flashing (stays illuminated) and «good» will be displayed on the LCD, when the measuring sensor detects an appropriate position.
Measurement complete AK: The reading will be shown on the display 2 with the «°C» or «°F» icon; the unit is ready for the next measurement, when the «°C» or «°F» icon is flashing again.
Low battery indicator AP: When the unit is turned on, the «battery» icon will keep flashing to remind the user to replace the battery.

Setting Date, Time and Beeper Functions

Setting the date and time

After the new battery is fitted, the year number flashes in the display BQ. You can set the year by pressing the M-button 3. To confirm and then set the month, press the MODE button 4.
Press the M-button 3 to set the month. Press the MODE button 4 to confirm and then set the day.
Follow the previously mentioned instructions to set the day, hours and minutes.
Once you have set the minutes and pressed the START/IO button 6, the date and time are set and the time is displayed.
If no button is pressed for 20 seconds, the device automat-ically switches to ready for measuring 9.
Cancel time setup: Press the START/IO button 6 during time setup. The LCD will show Date/Time icons with «–:–». After that press the START/IO button 6 to start the measure-ment. If no further action is taken within 60 seconds, the device will automatically turn off.
Change current date and time: Press and hold the MODE button 4 for approx. 8 seconds until the year number starts to flash BQ. Now you can enter the new values as described above.

Setting the beeper

Press and hold the MODE button 4 for 3 seconds to set the beeper BR.
Press the M-button 3 to either turn the beeper on or off. The beeper is activated when the beeper icon BR is shown without a cross.
When the beeper setting has been chosen, press the START/IO button 6 to enter the «ready for measuring» mode; otherwise the device automatically switches to ready for measuring after 10 seconds 9.

Changing between Body and Object Mode

Press the START/IO button 6. The display 2 is activated to show all segments for 1 second.
The default mode is body mode AL. Press the MODE button 4 to switch to object mode AM. For switching back to body mode, press the MODE button again.

Directions for Use

Always remove the protective cap CT before use.

Measuring in body mode

Press the START/IO button 6. The display 2 is activated to show all segments for 1 second.
When the «°C» or «°F» icon is flashing, a beep sound is heard and the thermometer is ready for measuring 9.
The probe LED light is activated and will keep flashing.
Straighten the ear canal by pulling the ear up and back to give a clear view of the eardrum.
For children under 1 year; pull the ear straight back.
For children of 1 year to adult; pull the ear up and back. Also refer to the short instructions at the front.
While gently pulling the ear, insert the probe snugly into the ear canal.
The probe LED light will stop flashing (stays illuminated) and «good» will be displayed on the LCD, when the measuring sensor detects an appropriate position.
Immediately press the START/IO button 6. Release the button and wait for the beep sound. This indicates the end of the measurement.
Remove the thermometer from the ear canal. The display shows the measured temperature AK.
For the next measurement wait until the «°C»/«°F» icon is flashing and follow steps 5-7 above.
Press and hold the START/IO button 6 for 3 seconds to turn off the device; otherwise the device will automatically switch off after approx. 60 seconds.

Measuring in object mode

Press the START/IO button 6. The display 2 is activated to show all segments for 1 second.
Press the MODE button 4 to switch to object mode.
Aim the thermometer at the center of the object you want to measure with a distance of no more than 5 cm. Press the START/IO button 6. After 1 second a long beep will verify the completion of measurement.
Read the recorded temperature from the LCD display.
For the next measurement wait until the «°C»/«°F» icon is flashing and follow steps 3-4 above.

NOTE:

Patients and thermometer should stay in similar room condition for at least 30 minutes.
To ensure accurate readings, wait at least 30 sec. after 3-5 continuous measurements.
Accumulation of ear wax on the probe can result in less accu-rate temperature readings or cross infection between users.
It is essential that the probe is cleaned after every measure-ment. Therefore, this device reminds the user to clean the probe when turning off the device. «CLEAN ME» BN is displayed and the probe LED light will flash for 3 seconds. For cleaning, follow the instructions in the «Cleaning and Disinfecting» section.
After cleaning the measuring sensor 1 with alcohol, wait 5 minutes before taking the next measurement, in order to allow the thermometer to reach its operating reference temper-ature.
10 short beeps and a red LCD backlight alert the patient that he/she may have a temperature equal to or higher than 37.5 °C.
For an infant, it is best to have the child lying flat with his/her head sideways so the ear is facing upwards. For an older child or adult, it is best to stand behind and slightly to the side of the patient.
Always take the temperature in the same ear, since the temper-ature readings may be different from ear to ear.
In the following situations it is recommended that three temper-atures in the same ear be taken and the highest one taken as the reading:
New born infants in the first 100 days.
Children under three years of age with a compromised immune system and for whom the presence or absence of fever is critical.
When the user is learning how to use the thermometer for the first time until he/she has familiarized himself/herself with the device and obtains consistent readings.
If the measurement is surprisingly low.
Don’t take a measurement while or immediately after nursing a baby.
Don’t use the thermometer in high humidity environments.
Patients should not drink, eat or exercise before/while taking the measurement.
Doctors recommend rectal measurement for newborn infants within the first 6 months, as all other measuring methods might lead to ambiguous results.
Readings from different measuring sites should not be compared as the normal body temperature varies by measuring site and time of day, being highest in the evening and lowest about one hour before waking up.
Normal body temperature ranges:
Axillar: 34.7 – 37.3 °C / 94.5 – 99.1 °F
Oral: 35.5 – 37.5 °C / 95.9 – 99.5 °F
Rectal: 36.6 – 38.0 °C / 97.9 – 100.4 °F
Microlife IR 200: 35.4 – 37.4 °C / 95.7 – 99.3 °F

Changing between Celsius and Fahrenheit

This thermometer can display temperature readings in either Fahr-enheit or Celsius. To switch the display between °C and °F, press and hold the MODE button 4 for 3 seconds; the beeper icon is shown on the display. Press the MODE button again; the current measurement scale («°C» or «°F» icon) will be shown on the display AQ. Change the measurement scale between °C and °F by pressing the M-button 3. When the measurement scale has been chosen, press the START/IO button 6 to enter the «ready for measuring» mode; otherwise the device automatically switches to ready for measuring after 10 seconds 9.

How to recall 30 readings in Memory Mode

This thermometer can recall the last 30 readings with a record of both time and date.

Recall mode AR: Press the M-button 3 to enter recall mode when the power is off. The memory icon «M» will flash.
Reading 1 – the last reading AS: Press and release the M-button 3 to recall the last reading. Number «1» and a flashing «M» are displayed.

Pressing and releasing the M-button 3 after the last 30 readings have been recalled will resume the above sequence from reading 1.

Error Messages

Measured temperature too high BT: Displays «H» when measured temperature is higher than 43 °C / 109.4 °F in body mode or 99.9 °C / 211.8 °F in object mode.
Measured temperature too low BK: Displays «L» when measured temperature is lower than 32 °C / 89.6 °F in body mode or 0.1 °C / 32.2 °F in object mode.
Ambient temperature too high BL: Displays «AH» when ambient temperature is higher than 40 °C / 104 °F.
Ambient temperature too low BM: Displays «AL» when ambient temperature is lower than 10 °C / 50 °F in body mode or lower than 5,0 °C in object mode.
Incorrect location indication AN: The probe is not correctly inserted in the ear canal. Please insert the probe as described in this manual.
Error function display AO: The system has a malfunction.
Blank display BO: Check if the battery has been loaded correctly. Also check polarity (<+> and <->) of the battery.
Flat battery indication BP: If only the «battery» icon is shown on the display, the battery should be replaced immediately.

Cleaning and Disinfecting

Use an alcohol swab or cotton tissue moistened with alcohol (70% Isopropyl) to clean the thermometer casing and the measuring sensor. Ensure that no liquid enters the interior of the device. Never use abrasive cleaning agents, thinners or benzene for cleaning and never immerse the device in water or other cleaning liquids. Take care not to scratch the surface of the sensor lens and the display.

Battery Replacement

This device is supplied with one lithium battery, type CR2032. The battery needs replacing when only the «battery» icon BP is shown on the display. Remove the battery cover BS by sliding it in the direction shown. Insert the new battery with the + at the top. Batteries and electronic devices must be disposed of in accordance with the locally applicable regulations, not with domestic waste.

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: Batteries, Probe cover (optional).

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.

Technical Specifications

microlife-IR200-Infrared-Ear-Thermometer-fig-4

This device complies with the requirements of the Medical Device Directive 93/42/EEC. Technical alterations reserved. According to the Medical Product User Act a biennial technical inspection is recommended for professional users. Please observe the applicable disposal regulations. www.microlife.com