microlife Digital Infrared Ear Thermometer Instruction Manual

microlife Digital Infrared Ear Thermometer

Digital Infrared Ear Thermometer

1 sec. Measurement

Multiple Use (Wide Range 0 – 100 °C)

• Body temperature
• Milk surface temperature
• Surface temperature of Baby’s bath
• Ambient temperature

Fever alarm / Silent GlowTM Technology

Illuminated Display / Nite Glow

12 Data Memory

Celsius – Fahrenheit switchable

Signal tone

Please read these instructions carefully before using the device and keep them in a safe place.

The Microlife Ear Thermometer is a high quality product incorporating the latest technology and tested in accordance with international standards. With its unique technology, this thermometer 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 measurements.
The Micro life Ear Thermometer is intended for the periodic measurement and monitoring of human body temperature. It is intended for use on people of all ages.

Please read through these instructions carefully so that you understand all functions and safety information.

Type BF applied part

Keep dry

The Advantages of this Ear Thermometer

Multiple Use (Wide Range Measurement)

This thermometer offers a wide measurement range feature from 0 – 100.0 °C / 32.0 – 212.0 °F, meaning the unit can be used as an ear thermometer to measure body temperature or it can be used to measure surface temperature of the following:

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

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

Accurate and reliable
The unique probe assembly construction, incorporating an advanced infrared sensor, ensures that each measurement is accurate and reliable.

Gentle and Easy to Use

• The ergonomic design enables simple and easy use of the thermometer.
• This thermometer can even be used on a sleeping child, thereby causing no disruption.
• This thermometer is quick, therefore child-friendly.

Auto-Display Memory
The last reading is automatically displayed for 2 seconds when the unit is switched ON.

Multiple Reading Recalls
Users will be able to recall the last 12 readings 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.
• Disposable probe covers make 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 this booklet. The manufacturer cannot be held liable for damage caused by incorrect application.

• Always use the thermometer with a new undamaged Probe Cover for each measurement to prevent infection. Only Microlife branded probe covers can ensure that you get an accurate measurement.

• Never immerse this device in water or other liquids. For cleaning please follow the instructions in the «Cleaning and Disinfecting» section.

• Do not use the device if you think it is damaged or notice anything unusual.

• Never open the 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.

• This device comprises sensitive components and must be treated with caution. Observe the storage and operating conditions described in the «Technical Specifications» section.

• Protect it as well as the probe covers 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 batteries should be removed.

• Ensure that children do not use the device unsupervised; some parts are small enough to be swallowed.

• The function of this device may be compromised when used close to strong electromagnetic fields such as mobile phones or radio installations and we recommend a distance of at least 1m. In cases where you suspect this to be unavoidable, please verify if the device is working properly before use.

WARNING:
Use of this device is not intended as a substitute for consultation with your physician. This device is NOT waterproof so do not immerse in liquids.

Product Description

1. Probe Cover
2. Probe
3. Start button
4. LCD Display
5. O/I button
6. Battery Cover
   

How this Ear Thermometer Measures Ear 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:

• First slip on a probe cover.
• Switch on the thermometer by pressing the O/I button.
• 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 firmly into the ear canal, press the START button and keep the probe in the ear until the thermometer beeps to signal the completion of the measurement.

This thermometer has been clinically tested and proven to be safe and accurate when used in accordance with its operating instruction manual.

Control Displays and Symbols

segments will be shown for 2 seconds.
| Memory| The last reading will be shown on the display automatically for 2 seconds.
| Ready| The unit is ready for measurement, the «°C» or «°F» icon will keep flashing.
| Measurement complete| The reading will be shown on the display with the «°C» or «°F» icon steady, the unit is ready for the next measurement, when the «°C» or «°F» icon is flashing again.
| Out-of-ear temperature indication| A crossed-ear-icon is shown on the LCD if the reading falls outside the range 32.0 ~ 42.2 °C / 89.6 ~ 108.0 °F.
| Low battery indication| When the unit is turned on, the battery icon will keep flashing to remind the user to replace the battery.

How to Reload a New Probe Cover

1. Place a probe cover onto the storage case hole with paper side upwards

2. Take the unit, vertically penetrate the probe into the center part of the probe cover.

3. Completely push the probe into the probe cover holder hole.

4. Take out the probe with cover attached tightly.

NOTE:

• In order to avoid cross-contamination, please reload a new probe cover for each measurement.
• Please check if the probe cover is fitted on firmly before use ( please see the diagrams below ); If the probe cover is broken, discard the probe cover and reload a new one immediately.

Directions for Use

Important: Prior to every measurement, fit a new undamaged Probe Cover on the measuring probe. Failure to do so may result in incorrect temperature measurement.

1. Press the O/I button. The display is activated to show all segments for 2 seconds.

2. The last measurement reading will automatically be shown on the display for 2 seconds with the «M» icon.

3. When the «°C» or «°F» icon is flashing, a beep sound is heard and the thermometer is ready for measurement.

4. 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.

5. While gently pulling the ear, insert the probe snugly into the ear canal ( max. 1 sec.) and immediately press the START button. Release the button and wait for the beep sound. This is the indication that confirms the end of measurement.

6. Remove the thermometer from the ear canal. The display shows the measured temperature.

NOTE:
To ensure accurate readings, wait at least 30 sec. after 3-5 continuous measurements.

Replace the probe cover after each measurement. To do this, please follow the instruction in point 6 «How to Reload a New Probe Cover»

• 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 temperature readings may be different from ear to ear.
• In the following situations it is recommended that three temperatures in the same ear be taken and the highest one taken as the reading:

1. New born infants in the first 100 days.

2. Children under three years of age with a compromised immune system and for whom the presence or absence of fever is critical.

3. 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.

4. If the measurement is surprisingly low.

Changing from Fahrenheit to Celsius and vice-versa

The thermometer can display temperature measurements in either Fahrenheit or Celsius. To switch the display between °C and °F, simply turn OFF the unit, press and hold the START button for 5 seconds until «—» and the flashing «°C» or «°F» icon is shown on the LCD.
Switch the measurement scale between °C and °F by pressing the START button again. When the measurement scale has been chosen, wait for 5 seconds and the unit will enter the ready for measuring mode automatically.

How to recall 12 readings in Memory Mode

This thermometer can recall the last 12 readings. To recall please follow sequence.

off. The memory icon «M» flashes
| Reading 1 (the last reading)| Press and release the START button to recall the last reading. Display 1 alone with memory icon
| Reading 2 (the second latest reading)| Press and release the START button to recall the second latest reading.
| Reading 12 (the last reading)| Press and release the START button consecutively to recall readings in succession, up to the last 12 readings.

Pressing and releasing the START button after the last 12 readings have been recalled will resume the above sequence from reading 1.

Cleaning and Storage

Use an alcohol swab or cotton tissue moistened with alcohol (70% Isopropyl) to clean the thermometer casing and the measuring probe. Ensure that no liquid enters the interior of the thermometer.

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 probe lens and the display. Remove the battery from the device if it is not required for extended periods of time in order to avoid damage to the thermometer resulting from a leaking battery.

Error messages

higher than 100.0 °C / 212.0 °F
| Measured temperature too low| Displays «L» when measured temperature lower than 0 °C / 32.0 °F.
| Ambient temperature too high| Displays «H» in conjunction with the «▲» when ambient temperature is higher than 40.0 °C / 104.0 °F
| Ambient temperature too low| Display «L» in conjunction with the «▼» when ambient temperature is lower than 10.0 °C / 50.0 °F.
| Error function display| When system has malfunction.
| Blank display| Please check if the battery has been loaded correctly. Also check polarity (and <->) of battery.
| Dead battery indication| If the steady battery icon is the only symbol shown on the display, the battery should be replaced immediately.

Replacing the battery

This device is supplied with one lithium battery, type CR2032.
Replace with a new CR2032 battery when the flashing battery symbol appears on the display. Remove the battery cover by sliding it in the direction shown. Remove the battery and replace with a new one.

Batteries and electronic devices must be disposed of in accordance with the locally applicable regulations, not with domestic waste.

Guarantee

Subject to the following conditions this high-quality measuring device is covered by a 2 year guarantee from the date of purchase.
Warranty claims must be lodged within the guarantee period.

This product was manufactured with the utmost of care according to international quality standards. Should you have reason for complaints despite this, please send the device, accompanied by the completed guarantee card with dealer’s stamp as well as original proof of purchase directly or through your medical supplier to your closest Microlife Distributor.

Damage resulting from incorrect use is not covered by the guarantee.
Battery and packaging are excluded from the guarantee. Claims beyond this, including claims for damages, are excluded.

Name and address of responsible dealer:

Technical Specifications

±0.2 °C, 32.0 ~ 42.2 °C / ±0.4 °F, 89.6 ~ 108.0 °F ±1 °C, 0 ~ 31.9 °C, 42.3 ~ 100.0 °C / ±2 °F, 32.0 ~ 89.5 °F, 108.1 ~ 212.0 °F
Display:| Liquid Cristal Display, with indicating unit 0.1 °C/°F
Accoustic:| a. The unit is turned ON and ready for the measurement: 1 short «bi» sound.
b. Complete the measurement: 1 long beep (1sec.), if the reading is less than 37.5 °C / 99.5 °F, 10 short «beep» sounds, if the reading is equal to or greater than 37.5 °C / 99.5 °F.
c. System error or malfunction: 3 short «bi» sounds.
Memory:| a. Auto-Display the last measured temperature when switched on.
b. 12 readings recall in the memory mode
Backlight:|

• The display will be lighted GREEN for 4 sec., when the unit is turned ON.
• The display light will be GREEN for 5 seconds, when a measurement is completed with a reading less than 37.5 °C / 99.5 °F.
• The display light will be RED for 5 seconds, when a measurement is completed with a reading equal to or higher than 37.5 °C / 99.5 °F.

Operating cond.:| 10 – 40 °C / 50.0 – 104 °F;
15 – 95 % relative maximum humidity
Storage cond.:| 25 – + 55 °C / -13 – +131 °F;
15 – 95 % relative maximum humidity
Automatic| Approx. 1 minute after last measurement.
Switch-off:| Auto-off if START button is pressed.
Battery:| 1x CR2032 battery
Battery lifetime:| approx. 1000 measurements (using a new battery)
Dimensions:| 153 mm (L) x 31 mm (W) x 20 mm (H)
Weight:| 53 g (w/ battery), 50 g (w/o battery)
IP Class:| IP21
Standards:| EN 12470-5; ASTM E1965; IEC 60601-1;
IEC 60601-1-2 (EMC); IEC 60601-1-11
Expected service life:| 5 years or 12000 measurements

Detailed user information about our thermometers and blood pressure monitors as well as services can be found atwww.microlife.com.

www.microlife.com

Documents / Resources

| microlife Digital Infrared Ear Thermometer [pdf] Instruction Manual
Digital Infrared Ear Thermometer
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References

• Hypertension and Fever Management - Microlife AG
• Hypertension and Fever Management - Microlife AG
• Preventief je gezondheid managen - Microlife Nederland - Microlife AG

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