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1. Summary of Non-Contact Infrared Thermometer
1. Summary of Non-Contact Infrared Thermometer
Thank you for choosing our LIVSANE Non-Contact Infrared Thermometer. The Non-Contact Infrared
Thank you for choosing our LIVSANE Non-Contact Infrared Thermometer. The Non-Contact Infrared
Thermometer can be used to measure human forehead and object temperature based on infrared
Thermometer can be used to measure human forehead and object temperature based on infrared
radiation. For this purpose, simply aim the device's probe towards the surface whose temperature
radiation. For this purpose, simply aim the device's probe towards the surface whose temperature
is to be measured in order to obtain a quick and accurate temperature result.
is to be measured in order to obtain a quick and accurate temperature result.
To ensure proper use, please read this instruction leaflet carefully and pay close attention to the safety
To ensure proper use, please read this instruction leaflet carefully and pay close attention to the safety
precautions. Please keep this instruction leaflet for your reference.
precautions. Please keep this instruction leaflet for your reference.
Basic Principles:
Basic Principles:
All objects with a temperature above absolute zero emit a certain amount of infrared radiation energy
All objects with a temperature above absolute zero emit a certain amount of infrared radiation energy
based on the object's temperature. The amount of radiation energy is closely related to the wavelength
based on the object's temperature. The amount of radiation energy is closely related to the wavelength
distribution. When a person's forehead temperature is 36 – 37 °C (96.8 – 98.6 °F Fahrenheit), it emits
distribution. When a person's forehead temperature is 36 – 37 °C (96.8 – 98.6 °F Fahrenheit), it emits
a wavelength of 9 – 13 um of infrared radiation. Based on this principle, we are able to measure
a wavelength of 9 – 13 um of infrared radiation. Based on this principle, we are able to measure
a person's actual body temperature just by measuring the forehead's surface temperature.
a person's actual body temperature just by measuring the forehead's surface temperature.
2. Safety Precautions
2. Safety Precautions
Warning
Warning
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•
Use of this thermometer is not intended as a substitute for consultation with your physician. It can
Use of this thermometer is not intended as a substitute for consultation with your physician. It can
be dangerous for the user to perform a self-evaluation and self-treatment based on the measuring
be dangerous for the user to perform a self-evaluation and self-treatment based on the measuring
result. Be sure to always follow your doctor's instructions.
result. Be sure to always follow your doctor's instructions.
•
•
Keep the thermometer out of reach of children. If the battery or any other component is swallowed,
Keep the thermometer out of reach of children. If the battery or any other component is swallowed,
immediately call a poison center or doctor.
immediately call a poison center or doctor.
•
•
Do not dispose of the battery in fire. It must be recycled or disposed properly.
Do not dispose of the battery in fire. It must be recycled or disposed properly.
Notice
Notice
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•
The device is a precision instrument. Don't drop, tramp or impose any vibration or impact on the
The device is a precision instrument. Don't drop, tramp or impose any vibration or impact on the
thermometer.
thermometer.
•
•
Do not touch the lens of the probe with your fingers and do not disassemble the device by yourself.
Do not touch the lens of the probe with your fingers and do not disassemble the device by yourself.
•
•
Before measuring temperature, please make sure the area is clear of hair or moisture (i.e. sweat).
Before measuring temperature, please make sure the area is clear of hair or moisture (i.e. sweat).
•
•
If you want to measure your temperature after exercising, eating, or bathing, please rest at room
If you want to measure your temperature after exercising, eating, or bathing, please rest at room
temperature for about 30 minutes prior to measuring the temperature in order to ensure accurate
temperature for about 30 minutes prior to measuring the temperature in order to ensure accurate
results.
results.
•
•
For reliable and stable measurement data, please have the device stored at room temperature for
For reliable and stable measurement data, please have the device stored at room temperature for
at least 30 minutes prior to using.
at least 30 minutes prior to using.
•
•
In order to take several measurements in a row, please make sure to have at least 1 minute
In order to take several measurements in a row, please make sure to have at least 1 minute
intervals between each measurement. Temperature measurements may vary slightly, hence
intervals between each measurement. Temperature measurements may vary slightly, hence
it is recommended that you measure at least three consecutive times and then take the average
it is recommended that you measure at least three consecutive times and then take the average
of these temperature values.
of these temperature values.
•
•
There is no absolute standard temperature of a person, so please try to collect the recording of the
There is no absolute standard temperature of a person, so please try to collect the recording of the
individual's temperature in a usual situation as a reference for having fever or not.
individual's temperature in a usual situation as a reference for having fever or not.
•
•
Do not measure the sites of scarred tissue or tissue compromised by skin disorders, because sensing
Do not measure the sites of scarred tissue or tissue compromised by skin disorders, because sensing
body temperature from sites of scarred tissue or tissue compromised by skin disorders can lead to not
body temperature from sites of scarred tissue or tissue compromised by skin disorders can lead to not
accurate temperature readings.
accurate temperature readings.
•
•
Do not measure in places where there are scars or fresh wounds (especially on the head).
Do not measure in places where there are scars or fresh wounds (especially on the head).
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•
Do not measure if the patient is treated with certain drug therapies.
Do not measure if the patient is treated with certain drug therapies.
•
•
Do not measure when the measured sites (forehead) is exposed to direct sunlight, fireplace heat,
Do not measure when the measured sites (forehead) is exposed to direct sunlight, fireplace heat,
cold compress therapies or air conditioner flow. In such cases, please wait for 30 minutes prior
cold compress therapies or air conditioner flow. In such cases, please wait for 30 minutes prior
to measuring.
to measuring.
•
•
Do not immerse the device into water or any other liquid, and do not directly expose it to the sun.
Do not immerse the device into water or any other liquid, and do not directly expose it to the sun.
•
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Make sure the measuring distance is between 1 – 6 cm when measuring.
Make sure the measuring distance is between 1 – 6 cm when measuring.
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•
Do not use a mobile or cordless phone near the thermometer when measuring.
Do not use a mobile or cordless phone near the thermometer when measuring.
•
•
Do not measure after using drugs or medication, due to the fact that drugs and medicine can have
Do not measure after using drugs or medication, due to the fact that drugs and medicine can have
impacts on the temperature of the body.
impacts on the temperature of the body.
•
•
In order to ensure the accuracy of the measurement data, please do not take measurement of body
In order to ensure the accuracy of the measurement data, please do not take measurement of body
temperature in strong electromagnetic interference environments (such as microwave, high frequency
temperature in strong electromagnetic interference environments (such as microwave, high frequency
equipment operation environment etc.).
equipment operation environment etc.).
3. Intended use
3. Intended use
This Non-Contact Infrared Thermometer is intended to measure forehead temperature at home
This Non-Contact Infrared Thermometer is intended to measure forehead temperature at home
or at a hospital for all people, from infants to adults.
or at a hospital for all people, from infants to adults.
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