Dr Trust iCheck Ear and Forehead Thermometer Instructions

icheck
Ear and forehead thermometer

USER INSTRUCTIONS

Thank you for purchasing the Dr. Trust iCheck Ear and Forehead Thermometer. It has been carefully developed for accurate, safe, and fast temperature measurements in a  gentle way.
Please read the instructions manual carefully before using this product and keep it and the thermometer in a safe place for future reference.

WARNINGS AND PRECAUTIONS

1. Keep the thermometer out of reach of children under 12 years.
2. Never immerse the thermometer into water or other liquids (not waterproof ).
3. For cleaning and disinfecting please follow the instructions shared in the “Care and Maintenence” section.
4. Never use the thermometer for purposes other than those it has been intended for.
5. Please follow the general safety precautions when using on children.
6. Keep the thermometer away from direct exposure to the sun.
7.  Keep it in a dust-free, dry and well-ventilated place at a temperature between 10°C (50°F)-40°C (104°F).
8. Do not use the thermometer in a high humidity environment. (95% RH)
9. Do not use the thermometer if there are signs of damage on the measuring sensor or on the instrument itself.
10. Do not drop the thermometer as it consists of high-quality precision parts.
11. Protect it from severe impact and shock.
12. Do not twist the instrument or the measuring sensor.
13. If damaged, do not attempt to repair the instrument on your own.
14. This thermometer is not intended for pre-term babies.
15. Do not allow children to take their temperature unattended.
16. Use of this thermometer is not intended as a substitute for consultation with your physician or pediatrician. It is for household use only.
17. Clean the thermometer probe after each use.
18. Do not use the thermometer on newborns.
19. Do not use it for continuous temperature monitoring purposes.
20. Do not take a measurement while or immediately after nursing a baby.
21. Patients should not drink, eat, or be physically active before/while taking the measurement.

When You Need to Receive Medical Attention

1. Please consult your doctor if you see symptoms such as unexplained irritability, vomiting, diarrhea, dehydration, changes in appetite or activity, seizure, muscle pain,  shivering, stiff neck, pain when urinating, etc.
2. People who are on antibiotics, analgesics, or antipyretics should not be assessed solely on temperature readings to determine the severity of their illness. Even in the absence of fever, you may still need to receive medical attention.
3. Temperature elevation may signal a serious illness, especially in adults who are old, frail, have a weakened immune system, or neonates and infants.
4. Please seek professional advice immediately when there is a temperature elevation and if you are taking temperature for whom are:

• Over 60 years of age (Fever may be blunted or even absent in elderly patients)
• Having diabetes mellitus or a weakened immune system (e.g., HIV positive, cancer, chemotherapy, chronic steroid treatment, splenectomy)
• Bedridden (e.g., nursing home patient, stroke, chronic illness)
• A transplant patient (e.g., liver, heart, lung, kidney)

PRODUCT DESCRIPTION

1) Overview
The Dr. Trust iCheck Ear and Forehead Thermometer measure the body temperature based on the infrared energy emitted from the eardrum or the forehead. Users can quickly get measurement results after positioning properly the temperature probe in the ear canal or on the forehead.

2) Normal Body Temperature Range
The following tables show that this normal range also varies by site.
Therefore, readings from different sites should not be directly compared. Tell your doctor what type of thermometer you used to take your temperature and on what part of the body. Also bear this in mind if you are diagnosing yourself.

| Measurements
---|---
Forehead temperature| 36.1°C to 37.5°C (97°F to 99.5°F)
Ear temperature| 35.8°C to 38°C (96.4°F to 100.4°F)
Oral temperature| 35.5°C to 37.5°C (95.9°F to 99.5°F)
Rectal temperature| 36.6°C to 38°C (97.9°F to 100.4°F)
AxiIlary temperature| 34.7°C-37.3°C (94.5°F-99.1°F)

3) Structure
The thermometer consists of a shell, an LCD, an operation button, an infrared temperature sensor, a microprocessor, and a beeper.
4) Operating principle
The infrared temperature sensor collects infrared energy emitted by the eardrum or the skin surface. The collected energy is converted into a temperature reading by the thermopiles and measurement circuits.

5) Indications for use
The Dual-mode Infrared Thermometer is intended for the measurement of human body temperatures. The forehead mode is indicated for people of all ages and the eardrum mode is indicated for people above three months old.
Note
Do not use the thermometer if the ear is infected with otitis or suppuration.

FEATURES

• 1-second results: Takes less than 1 second for temperature measurement
• Intelligent Light Indicator: Normal body temperature shows green, low fever shows orange and high fever shows red
• Sound and mute function: Sound can be muted easily when the baby is sleeping
• Multi-functional: Can measure ear, forehead, room, milk, water, and object temperature
• Accurate and reliable
• One button temperature measurement
• 35 sets of memories
• Easy to recall historical measurement data
• Easy switching between ºC and ºF
• Fever alarm function displayed in orange and red light
• Power-saving with 10 seconds auto shut-down
• Completely safe with passive infrared receiving technology
• Zero-emission of radiation during usage
• Adopt the latest algorithm, temperature compensation function

 PRODUCT STRUCTURE

1. Temperature light
2. Measure button
3. LCD display screen
4. Memory/Mute-unmute button
5. Probe
6. Probe cover (take it off when measuring ear temperature)
7. Rating label
8. Battery cover

DISPLAY DESCRIPTION

1. Temperature value
2. Object temperature mode
3. Forehead temperature mode
4. Ear temperature mode
5. Battery level
6. Mute /Un-mute icon
7. Fahrenheit / Celsius degrees
8. Ear cover
9. Memory recall

Note:

• When the low battery icon appears, please replace the battery.

HOW TO OPERATE

• The iCheck Ear and Forehead Thermometer is lightweight, gentle, and easy to use. It comes with all the things needed to get a thorough reading. When using the thermometer for the time, please check the batteries and press the Measure button to check if it is ready for use.
  1. Forehead Temperature Measurement

• Keep in contact with the thermometer probe at the middle of the forehead.

• Press and hold the Measure button and slide the thermometer to the temple.

• Release the button when the beep is heard.

• The body temperature is shown on the LCD display.

NOTE

• Always check if the lens is clean.
• Always make sure the user and the thermometer will have been in the same room for at least 30 minutes prior to the measurement.
• The normal temperature range on the forehead is approximately between 35.4 °C and 37.4 °C.
• If the eyebrow area is covered with hair, sweat, or dirt, please clean the area beforehand to improve the reading accuracy.
• The forehead measurement is an indicative reading. The measured forehead temperature can quote up to 1 ºF/0.5 ºC from your actual body temperature. Please be aware of  the factors that inthe accuracy as described in the section “Tips to make correct temperature measurements” and

2. Ear Temperature Measurement

• The temperature of the eardrum can be measured easily with this thermometer.
• Take off the probe cover Insert the probe into the ear canal to get the result in 1 second.
• Press the Measure button and release it in 1 second when the beep is heard.
• The body temperature is shown on the LCD display.

Safety Measures

• Be careful when taking the temperature on a child, whose ear canal is small.

• Do not force the thermometer into the ear canal. Otherwise, the ear canal may get injured.

• Children 3 months to 1 year: Pull the ear straight back.

• Children aged 1 year to adult: Pull the ear up and back.

• When taking the temperature of children (above one year) to an adult gently pull the ear up and back to make sure the ear canal is straight so that the temperature probe can receive an infrared ray from the eardrum.
  Note

• The normal ear temperature range is approximately between 35.5 °C and 37.7 °C.

• Please make sure that the ear is clean, with no earwax or obstructions.

• Insert the probe straight into the ear canal.

• The right ear reading may differ from the reading taken at the left ear. Therefore, always take the temperature in the same ear.

• It is important to point the probe lens of the ear thermometer toward the eardrum and its periphery inside the ear.

• To straighten the ear canal, gently pull on the outer ear in the direction of the rear of the head.

• Each ear canal has a slightly different shape, be sure to check it before taking temperature readings.
  4. Room/object Temperature Measurement
  When the thermometer is power off, press the Memory/Mute-unmute button for 3 seconds until it shows on display.

• Press the measure button to start the object temperature measurements.

• Keep the thermometer about 1-5cm away from the object.

• Press and release the Measure button in 1 second with a beep sound.

• The LCD display shows the results for object temperature values.

Note:

• Measures surface temperature and not the internal temperature of objects or items like food etc.
• Needs adjustments depending on your requirements.
• Measurements can be affected by moisture, dust, smoke, or other particles in the air.

Moreover, the thermometer is very useful if used correctly. However, before start using it, you need to understand its limitations.

After A Temperature Measurement

• Once the temperature measurement has been completed, remove the thermometer away from the forehead/ear and observe the temperature.
• After each measurement, you can enter the recall mode and query earlier temperature readings.

Note
Do not hold the thermometer for a long time, because it is sensitive to the ambient temperature.
After each measurement, clean the temperature probe with a soft cloth and put the thermometer in a dry and well-ventilated place.
Please wait for 10 seconds between each measurement.

It is dangerous to make a self-diagnosis or self-treatment based on the
obtained measurement results. For such purposes, please consult a doctor.
Temperature Reading
In forehead or ear mode T indicates a temperature reading.

Intelligent Light Indicator

1.  If 32°C ≦T ≦37.3°C(89.6°F ≦T ≦99.2°F), the green light will last for 3 seconds, with one long beep.
2. If 37.4°C ≦T ≦37.9°C(99.3°F ≦T ≦100.3°F), the orange light will last for 3 seconds, with 3 short beeps, and the value in LCD flickers, which is a warning that you may have a slight fever.
3. If 38°C ≦T ≦42.9°C(100.4°F ≦T ≦109.2°F), the red light will last for 3 seconds, with 5 short beeps, and the value in LCD flickers, which is a warning that you may have a  high fever.

Switching Between Mute and Un-Mute When the thermometer is turned on, keep pressing the Memory/Mute-unmute button for 2-3 seconds, to switch from un-mute to mute.

Recall 35 Sets of Memory Data

• Press the Memory/Mute-unmute button to go to the memory mode.
• Press this button again to check the 35 sets of memories one by one.
• If there is no value saved, it will display “—M”.
  0C/0F Conversion
  Open the ba very cover, use the toggle switch to change 0C/0F.

Temperature Compensation Adjustment

• When the thermometer is on, press both the Memory/Mute-unmute button and the Measure button for 2-3 seconds to go to the temperature compensation mode.
• By pressing the Memory/Mute-unmute button to adjust the temperature from ±0.0 to ±2.0.

Note
All the future temperatures you are taking will be automatically added to the value you are adjusted.
Turn off Thermometer
The unit will shut down automatically after 10 seconds of no use. Or you can keep pressing the Measure button for 5-7 seconds.

Caution
All memory records will loss when uninstalling or reinstalling the battery.
All settings will come to default when uninstalling the battery. If need adjusts the settings, please power on and make the new settings.
The Battery Replacement
Slide down the battery cover along the marked direction. Put two AAA batteries correctly into the compartment.
Caution
Remove the batteries if the thermometer will not be used for more than two months.

TIPS TO MAKE CORRECT TEMPERATURE MEASUREMENTS

• It is important to know everyone’s normal temperature when they are well. This is the only way to accurately diagnose a fever.
• Record readings twice a day (early morning and late afternoon). Take the average of the two temperatures to calculate the normal oral equivalent temperature.
• Always take the temperature in the same location, since the temperature readings may vary from different locations on the forehead.
• A child’s normal temperature can be as high as 99.9°F (37.7) or as low as 97.0°F (36.11). Please note that this unit reads 0.5ºC (0.9°F) lower than a rectal digital thermometer.
• Holding the thermometer for too long in the hand before taking a measurement can cause the device to warm up. This means the measurement could be incorrect.
• Patients and the thermometer should stay in steady-state room condition for at least 30 minutes.
• Before placing the thermometer sensor onto the forehead, remove dirt, hair, or sweat from the forehead area.
• Wiping the forehead with a warm or cool cloth may impact your reading. It is advised to wait for 10 minutes before taking a reading.
• Use an alcohol swab to carefully clean the sensor and wait for 5 minutes before taking a measurement on another patient.

 MULTI MEASUREMENTS REQUIREMENTS

In the following situations, 3-5 measurements are recommended to be taken in the same location. The highest one is the standard reading.

• Newborn infants in the ys.
• 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 time until he/she has familiarized himself/herself with the instrument and obtains consistent readings.

KEY FACTORS THAT INFLUENCE EAR TEMPERATURE READINGS

Some external factors that may ine, include:

• been lying on one ear or the other
• had their ears covered
• been exposed to very hot or very cold temperatures, or
• been recently swimming or bathing Cau

Caption

• In these cases, remove the individual from the situation and wait for 20 minutes prior to taking a temperature reading.
  Use the untreated ear if prescription ear drops or other ear medications have been placed in the ear canal.

CARE AND MAINTENANCE

• Use an alcohol swab or cotton swab moistened with 70% alcohol to clean the thermometer casing and the measuring probe. After the alcohol has completely dried out, you can take a new measurement.
• 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 screen.

SPECIFICATIONS

Object: 0°C-10 0°C (32 F — 212 °F)
Accuracy (Laboratory)| Ear &Forehead mode| ±0.2°C /±0.4°F
Object mode| ±1.0°C/1.8°F
Display resolution| 0.1°C/°F
Automatic shutdown| lOst 1s
Memory| 35 groups of the measured temperature.
Operational conditions| Temperature: 10°C-40°C (50°F-104°F) / Humidity: 15-95%RH,non -condensing Atmospheric pressure: 86-106 kPa
Battery| 2*AAA can be used for more than 3000 times
Weight & Dimension| 66g (without battery),163.3×39.2×38.9mm

ERROR AND TROUBLESHOOTING

right position
The thermometer is damaged| Contact dealer
The reading is too low| The lens of the probe is dirty.| Clean the lens with a cotton swab.
The distance of the item and target is too far| Keep the thermometer in contact with the forehead, or put the probe into the Ear Canal.
You have just come from a cold environment| Stay in a warmer room for at least 30 minutes before taking a reading
The reading is too high| You have just come from a hot environment.| Stay in an adequately cool room for at least 30 minutes before taking a reading
---|---|---
| | The ambient temperature is not in range.| 3 short beeps and red backlit for 3 seconds. Take a measurement under an ambient temperature between 10°C (50.0°F) and 40°C (104°F).

| Memory Error| 3 short beeps and red backlit for 3 seconds. Contact dealer.

| In-ear or forehead mode, T >42.6°C (108.6°F)| 3 short beeps and red backlit for 3 seconds.

**

| In error forehead mode T <32°C (89.6°F)| 3 short beeps and red backlit for 3 seconds.

| 2.5V ± 3%       power

voltage2     6V±3%

| The battery level is low, it suggests you replace the battery, but you can continue to use it.
****| The power voltage is lower than 2.5V± 3%.| It will tum off automatically after 30 seconds. Please replace it with a new battery.

EMC INFORMATION

Guidance and manufacturer’s declaration-electromagnetic emissions

The iCheck thermometer is intended for use in the electromagnetic environment specified below. The customer or the user of the infrared thermometer should assure that it is used in such an environment.
Emissions test| Compliance| Electromagnetic environment- guidance
RF emissions CISPR 11| Group 1| The iCheck thermometer uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause and interference in nearby electronic equipment.

RF emissions CISPR 11| Class B
Harmonic emissions IEC 61000-3-2| N/A| The iCheck thermometer is suitable for use in all establishments other than domestic and those directly connected to the public low-voltage power supply network that supplies buildings used for domestic purposes.
Voltage fluctuations /flicker emissions IEC 61000-3-3| N/A
Guidance and manufacturer’s declaration-electromagnetic immunity
The infrared thermometer is intended for use in the electromagnetic environment specified below. The customer or the user of the infrared thermometer should assure that it is used in such an environment.
Immunity test| IEC60601 test level| Compliance level| Electromagnetic environment -guidance
Electrostatic discharge

(ESD)

IEC 61000-4-2

| t2,±4,t6,t8KV for Contact discharge t2,±4,±8,±15KV for air discharge| t2,±4,t6,±8KV for Contact discharge ±2,±4,±8,±15KV for air discharge| Floors should be wood, concrete or ceramic tile. If floors are covered with

synthetic material,the relative humidity should be at least 30%

Electrical fast transient/burst IEC 61000-4-4| ±2   kV for a.c.

power lines

±1  kV for d.c.

power lines

| N/A| The main power quality should be that of atypical commercial or hospital environment.
Surge

IEC 61000-4-5

| ±1    kV line(s)

to the line(s)

±2  kV line(s)

to earth

| N/A| The mains power quality should be that of a typical

commercial or hospital environment.

voltage dips, short interruptions and voltage variations in power supply input lines IEC 61000-4-11| <5%UT N/A (>95 dip in UT) for 0.5 cycle 40%UT (60% dip in UT) for 5 cycles

70% UT (30% dip in UT) for 25 cycles

<5%UT (>95% dip in UT for 5s

| The main power quality should be that of atypical commercial or hospital environment. If the user of the infrared thermometer requires continued operation during power mains interruptions,it is recommended that the infrared thermometer be powered from an uninterrupted power supply or a battery
---|---|---
Power frequency (50/60Hz) magnetic field IEC 61000-4-8| 3A/m3 A/m| Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment
NOTE is the a.c.mains voltage prior to application of the test level.
Guidance and manufacturer’s declaration-electromagnetic immunity

The iCheck thermometer is intended for use in the electromagnetic environment specified below. The customer or the user of the infrared thermometer should assure that it is used in such an environment.
Immunity test| IEC 60601 test level| Compliance level| Electromagnetic environment-guidance
Conducted RF IEC 61000-4-6| 3Vrms 150kHz to 80MHz| N/A| Portable and mobile RF communicator-ions equipment should be used no closer to any part of the infrared thermometer including ables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation distance 1.2 P
Radiated RF IEC 61000-4-6| 3V/m 80kHz 2.5GHz| 3v/m| d=1.2 P 80MHz to 800MHz d=2.3 P 800MHz to 2.5MHz Here P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in meters (m). Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey, should be less than the compliance b level in each frequency range. Interference may occur in the vicinity of equipment marked with the following symbol:

---|---|---|---

NOTE 1 At 90MHz and 800MHz, the higher frequency range applies. NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects, and people.

Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast, and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the thermometer is used exceeds the applicable RF compliance level above, the thermometer should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as reorienting or relocating the thermometer. b Over the frequency range 150kHz to 80MHz, field strengths should be less than 3V/m.
Recommended separation distances between portable and mobile RF communications equipment and the infrared thermometer

The infrared thermometer is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the infrared thermometer can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters)  and the infrared thermometer recommended below. according to the maximum output power of the communications equipment. The infrared thermometer is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the infrared thermometer can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the infrared thermometer as recommended below, according to the maximum output power of the communications equipment.

The rated maximum output power of

transmitter

w

| Separation distance according to the frequency of

transmitter

m

Rated maximum output power of transmitter

W

| 150kHz to

80MHz

d=1.2P

| 80MHz to

800MHz

d=1.2P

| 800MHz to 2.5GHz

d =2.3 P

0.01| 0.01| 0.12| 0.23
0.1| 0.1| 0.38| 0.73
1| 1| 1.2| 2.3
10| 10| 3.8| 7.3
100| 100| 12| 23
For transmitters rated at a maximum output power not listed above,the recommended separation distance d in meters (m) can be estimated using the equation applicable to the  frequency of the transmitter, where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.

NOTE 1 At 80MHz and 800MHz, the separation distance for the higher frequency range applies.

NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures,ob­ jects, and people.

For transmitters rated at a maximum output power not listed above,the recommended separation distance d in meters (m) can be estimated using the equation applicable to the  frequency of the transmitter, where Pis is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.

WARRANTY AND AFTER-SALE SERVICE

The batteries, the packaging, and any damage caused by improper use are not covered under the warranty.
Warranty excludes the following user-caused failures:

1. Failure resulting from unauthorized disassembly and modi
2. Failure resulting from an unexpected dropping during application or transportation.
3. Failure resulting from not following the instructions in the operating manual.

PACKAGE CONTENTS

CUSTOMER SUPPORT,

CONTACT ADDRESS USA
NUTRICIA INC.USA
276 5th Avenue, Suite 704-397, New York (NY)- 10001, USA

INDIA
Corporate Office (Mumbai)
Nectar Biopharma Pvt Limited
Quest Offices, The Parinee Crescenzo, C38-39, G Block,
8th floor, B Wing, Bandra Kuria Complex, Bandra(E)
Mumbai, Maharashtra 400051
Call On
USA: +1 212-634-4563
India
(Toll-free): 18002709565
Website : www.drtrustusa.com
Email: customercareialnureca.com
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COPYRIGHT:0 2018 DR TRUST. ALL RIGHTS RESERVED

ABOUT US

Driven by the passion for innovation, we at Dr. Trust endeavor to provide our customers with the latest medical inventions with the objective to promote good health and wellness all around the world. All the medical devices and health monitors provided by Dr. Trust are supported by accurate, latest, and groundbreaking technologies, innovated at our headquarters in NY, USA. All our products adhere to the most stringent CE and FDA guidelines and are strongly recommended by doctors and health practitioners. Our products are designed in the utmost exemplary ways to ensure that their accuracy and convenience are unrivaled. The ease of their use and operation makes them even more suitable for users of all age groups.

Dr. Trust strives to enhance the quality of lifestyle by providing the most trusted and innovative health care and wellness products. Being a renowned global leader in health care products, Dr. Trust ensures that our technically e client team works dynamically and tirelessly to provide the best of medical devices to our clients. The products that we have to o er are suitably designed for use at homes, laboratories, and hospitals. Our groundbreaking solutions allow you to monitor your health in the easiest ways possible. In today’s era when all of our lives are too hassled to handle, it becomes a bit di cult to pay attention to our health. But it has now become easier with the coming of the monitoring devices which can be conveniently used at homes and even on the go.

We bring to you a variety of the best self-medical devices, trusted and used by Doctors, medical professionals, and home users all over the world.www.drtrustusa.com

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