IR 1DB1 - Thermometer MICROLIFE - Free user manual and instructions

Product Type	Infrared Ear Thermometer
Brand	Microlife
Model	IR 1DB1
Dimensions (L x W x H)	128 mm x 48 mm x 30 mm
Weight	52 g with battery, 48 g without battery
Power Supply	1 CR2032 battery (lithium), at least 1000 measurements
Measurement Range	0°C to 100°C (32°F to 212.0°F)
Accuracy (human body)	±0.2°C from 32.0 to 42.2°C (±0.4°F from 89.6 to 108.0°F)
Accuracy (other ranges)	±1°C outside the above range
Display	LCD screen with resolution of 0.1°C / 0.1°F, backlight
Memory	Automatic display of last measurement when turning on
Fever Alarm	10 short beeps if temperature > 37.5°C
Operating Temperature	10°C to 40°C (50°F to 104°F)
Auto Shut-off	After about 1 minute without use
Disposable Probe Covers	Yes, change for each use to ensure hygiene
Usage	Ear body temperature measurement, surface temperature (milk, bath, ambient)
Safety	Mercury-free, safe for children
Maintenance and Cleaning	Clean the probe and body with a soft cloth moistened with 70% isopropyl alcohol. Do not immerse.
Warranty	2 years from date of purchase
Standards	Compliant with EN12470-5, ASTM E-1965

Frequently Asked Questions - IR 1DB1 MICROLIFE

How to use the IR 1DB1 thermometer correctly?

Place a new disposable probe cover on the probe. Press the O/I button to turn on the device. When the °C or °F symbol blinks, straighten the ear canal by pulling the ear backward and upward. Insert the probe into the ear and press the 'START' button. A beep indicates the end of measurement. Remove the thermometer and read the temperature.

When to use disposable probe covers and why?

It is mandatory to use a new disposable probe cover for each measurement to avoid cross-contamination and ensure accurate measurement. Original Microlife covers are recommended.

What does the fever beep mean?

When the measured temperature is above 37.5°C, the device emits 10 short beeps to warn of a possible fever.

How to switch from Celsius to Fahrenheit?

Turn off the device. Press and hold the 'START' button for 5 seconds. Release: the temperature unit blinks. Press 'START' again to toggle between °C and °F. Wait 5 seconds for the device to enter measurement mode.

What to do if the screen displays 'H' or 'L'?

'H' indicates a measured temperature >100°C or ambient temperature >40°C. 'L' indicates a measured temperature <0°C or ambient temperature <10°C. Ensure the device is within the appropriate operating range (10-40°C).

How to clean the thermometer?

Use a soft cloth or a cotton swab moistened with 70% isopropyl alcohol to clean the probe and the device surface. Never immerse the thermometer in water and avoid harsh solvents.

When to replace the battery?

Replace the battery (CR2032) when the battery symbol blinks continuously on the screen. The thermometer uses a CR2032 lithium battery that allows at least 1000 measurements.

Can the thermometer measure other things than body temperature?

Yes, thanks to its wide measurement range (0-100°C), the IR 1DB1 can measure surface temperature of milk, bath water, or ambient temperature.

Why take temperature in one ear only?

It is recommended to always measure in the same ear to ensure consistency of readings. If you need to repeat the measurement, wait at least 30 seconds between readings.

What to do in case of malfunction or error?

If the screen displays 'Err' or remains blank, check the battery placement and polarity. If the device still does not work, contact Microlife after-sales service. Do not attempt to repair it yourself.

USER MANUAL IR 1DB1 MICROLIFE

1 sec. Measurement (Scan-Peak-method)

Simple line icons representing human, baby bottle, a bowl, and cloud (no text or symbols)

Multiple Use (Wide Range 0 °C - 100 °C)

• Body temperature / Température du corps / Temperatura corporal / Temperatura corporal
• Milk surface temperature / Température de surface du lait / Temperatura superficial de la leche / Temperatura da superficie do leite
• Surface temperature of Baby's bath / Température de surface du bain de bébé / Temperatura superficial del agua del baño del bebé / Temperatura da superficie do banho do bébé
• Ambient temperature / Température ambiante / Temperatura ambiente / Temperatura ambiente

Fever alarm

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Microlife IR 1DB1

EN Digital Infrared Ear Thermometer Instruction Manual (1-8)

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microlife®

Digital Infrared Ear Thermometer

Instruction Manual

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

The Microlife Digital Infrared Ear Thermometer IR 1DB1 is a high quality product incorporating the latest technology and tested in accordance with international standards. With its unique technology, the IR 1DB1 can provide a stable, heat-interference-free reading with each measurement. The instrument performs a self-test every time it is switched on to always guarantee the specified accuracy of measurements.

The Microlife Digital Infrared Ear Thermometer IR 1DB1 is intended for the intermittent measurement and monitoring of human body temperature in the home. It is intended for use on people of all ages.

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

Table of Contents

1. The Advantages of this thermometer

2. Important Safety Instructions

3. Product Description

4. How this thermometer Measures Ear Temperature

5. Control Displays and Symbols

6. How to Reload a New Probe Cover

7. Directions for Use

8. Changing from Fahrenheit to Celsius and vice-versa

9. Error Messages

10. Cleaning and Storage

11. Technical Specifications

12. Replacing the Battery

13. Guarantee

14. www.microlife.com

1. The Advantages of this thermometer

Multiple Use (Wide Range Measurement)

The IR 1DB1 offers a wide range measurement feature ranging from 0 °C to 100.0 °C (32.0 °F to 212.0 °F); the product can be used as an ear thermometer to measure body temperature, but it can also be used to measure surface temperature of following objects:

• Milk surface temperature in baby's bottle.
  • Surface temperature of 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

Due to the unique probe assembly construction, the advanced infrared sensor, and the complete calibration process this unit can offer a very accurate and reliable ear temperature measurement.

Gentle and Easy to Use

• Special ergonomic design enables simple and easy use of the thermometer.
• This thermometer can be used without interference to daily lifestyle. A measurement can be taken even while a child is sleeping.
• This thermometer is convincent to use for children.
• This thermometer is less threatening to a child than a rectal thermometer and more pleasant to use than an oral thermometer.

Auto-Display Memory

The product displays the last reading automatically for 2 seconds when the unit is switched ON.

Safe and Hygienic

• No risk of broken glass or mercury ingestion.
• Completely safe for use on children.
• Disposable probe covers make IR 1DB1 completely hygienic.

Fever Alarm

10 short beeps alert the patient that he/she may have fever.

2. Important Safety Instructions

• Never use the thermometer for purposes other than those it has been intended for. Please follow the general safety precautions when using on children.
• Always use the thermometer with a new undamaged Probe Cover for each measurement to prevent infections. Only Microlife branded probe covers can ensure that you get an accurate measurement from the IR 1DB1.
• Never immerse the thermometer into water or other liquids (not waterproof). For cleaning and disinfecting please follow the instructions in the «Cleaning and Storage» section.
• Keep the instrument and the probe covers away from direct exposure to the sun and keep it in a dust-free, dry area at a temperature between 10 °C - 40 °C (50 °F - 104 °F).
• Do not use the thermometer if there are signs of damage on the measuring tip or on the instrument itself. If damaged, do not attempt to repair the instrument! Please contact your nearest Microlife customer service bureau.
• Earwax in ear canal may cause a lower temperature reading. Make sure subject's ear canal is clean to ensure an accurate reading.
• This thermometer consists of high-quality precision parts. Do not drop the instrument! Protect it from severe impact and shock. Do not twist the instrument and the measuring probe!

WARNING:

• Please keep the probe covers out of the reach of children.
  • Use of this IR thermometer is not intended as a substitute for consultation with your physician.
• Thermometer is not waterproof! Please NEVER immerse into liquids!

3. Product Description

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

(1) (2) (3) (4) (5) (6)

4. How this 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) can ensure the most accurate ear temperature. Measurements taken from the surrounding tissue of the ear canal generate lower readings and may result in misdiagnosis of a 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 identify 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.

1. Control Displays and Symbols

LCD Display		Display Meaning	Description
		All segments displayed	Press the O/I button to run on the unit, all 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 the measurement, the °C or °F icon will keep flashing.
		Measurement complete	The reading will be shown on the LCD display with the °C or °F icon flashing, the unit is ready again for the next measurement.
		Low battery indication	When the unit is turned on, the battery icon will keep flashing to remind the user to replace the batteries.

6. How to Reload a New Probe Cover

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

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

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

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(4) After feeling a slight «click», 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.

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(X) Incorrect (O) Correct

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7. 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 LCD is activated to show all segments for 2 seconds.
2. The last measurement reading will be shown on the display automatically for two 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 the measurement.

1. Straighten the ear canal by pulling the ear up and back to give a clear view of the eardrum.

2. For children under 1 year:

3. Pull the ear straight back.
   • Children above 1 year and adult: - Pull the ear up and back.

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< 1 year

1 year

1. While tugging the ear, insert the probe snugly into the ear canal and press the «START» button. Release it, when you hear a beep sound. This is the reminding signal that comfirms the end of measurement.
2. Remove the thermometer from the ear canal. The LCD displays the measured temperature.

NOTE: 10 short beeps will sound when the temperature is higher than 37.5 °C in order to alert the patient that he/she may have fever.
7. Replace the probe cover after each measurement. To do this, please follow the instruction in point 6 «How to reload a new and clean probe cover?».
8. In order to assure the accurate readings, phase wait at least 30 seconds after 3-5 continuous measurements.

NOTE:

• For an infant, it is best to have the child laying flat with his 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 the right ear and left ear.
• Please wait for a few minutes to take the ear temperature after sleeping.
• In the following situations it is recommended that three measurements are done in the same ear and the highest one is 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 IR thermometer for the first time until he/she has familiarized himself/herself with the instrument and obtains consistent readings.

8. Changing from Fahrenheit to Celsius and vice-versa

This 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; When you stop pressing the Start button after 5 seconds, the current measurement scale (°C or °F icon) will be flashed on the display. Toggle 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.

9. Error Messages

Display / Problem Display Meaning		Possible cause and fault remedy
	Measured Temperature too high	Displays «H» when measured temperature higher than 100 °C or 212.0 °F.
	Measured temperature too low	Displays «L» when measured temperature lower than 0 °C or 32.0 °F.
	Ambient temperature too high	Displays «H» in conjunction with the «▲» when ambient temperature is higher than 40.0 °C or 104.0 °F.
	Ambient temperature too low	Displays «L» in conjunction with the «▼» when ambient temperature is lower than 10 °C or 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 batteries.
	Dead battery indication	If the steady battery icon is the only symbol shown on the display, the batteries should be replaced immediately.

10. Cleaning and Storage

Use an alcohol swab or cotton swab moistened with alcohol (70% Iso-propyl) 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 instrument in water or other cleaning liquids. Take care not to scratch the surface of the LCD.

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

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11. Technical Specifications

Type:	Digital Infrared Thermometer IR 1DB1
Measuring Range:	0 °C to 100.0 °C (32.0 °F to 212.0 °F)
Accuracy:	Laboratory: ±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 (0.1 °F)
Accoustic:	a. The unit is turned ON and ready for the measurement: 1 short «bi» sound.b. Complete the measurement: 1 long beep sound.c. System error or malfunction: 3 short «bi» sounds.
Memory:	Auto-Display the last measured temperature
Nite Glow:	a. The display will be lighted for 4 seconds when the unit is turned ON.b. The display will be lighted again for 5 seconds when the measurement has been completed.
Operating temperature:	10 °C to 40 °C (50 °F to 104 °F)
Storage/transport temp.:	-25 °C to +55 °C (-13 °F to 131 °F)
Automatic Switch-off:	Approx. 1 minute after last measurement has been taken.
Battery:	CR2032 BATTERY (X1) - at least 1000 measurements
Dimensions:	128 mm (L) x 48 mm (W) x 30 mm (H)
Weight:	52 g (with battery), 48 g (without battery)
Standards:	Complies with EN12470-5 and ASTM E-1965 requirements

According to the Medical Product User Act a biennial technical inspection is recommended for professional users. Please observe the applicable disposal regulations.

12. Replacing the Battery

This thermometer is supplied with one lithium battery, type CR2032. Replace with a new CR2032 battery when the flashing battery symbol appears on the LCD display.

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13. Guarantee

Subject to the following conditions this high-quality measuring instrument 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 instrument, 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 adress of responsible dealer:

14. www.microlife.com

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

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(X) Incorrect (O) Correct

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< 1 an > 1 an

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13. Garantie

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< 1 año

1 año

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13. Garantía

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(X) Errado (O) Certo

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13. Guarantia