User's Manual

FDIR-V3
NON-CONTACT THERMOMETER
User’s Manual
1. Summary of Non-Contact Infrared Thermometer
Thank you for choosing the iHealth Non-Contact Infrared Thermometer. The FDIR-V3
Non-Contact Infrared Thermometer is used to measure objects temperature based on the
relationship between temperature and measurable infrared radiation. Simply aim the
probe toward the surface to be measured to obtain a quick and accurate temperature
reading.
• In order to properly use this product, please carefully read the full text of this manual
before use, in particular the “safety precautions” section.
• Please keep these instructions for reference in the future.
Basic Principles:
All objects with a temperature above absolute zero emit a certain percentage of infrared
radiation energy based on the object’s temperature. The amount of radiation energy is
closely related to the wavelength distribution. When a human’s forehead temperature is
36° - 37° C (96.8° – 98.6° F), it emits a 9-13 μm wavelength of infrared radiation. Based on
this principle, we are able to measure a person’s actual body temperature by measuring
the forehead’s surface temperature.
2. Safety Precautions
Warning
• Use of this thermometer is not intended as a substitute for consultation with your
physician. It is dangerous for users to perform a self-evaluation and self-treatment based
on the measurement result. Be sure to follow your physician’s instructions.
• Keep the thermometer out of reach of children. For accidental swallowing of the battery
or other components, please contact emergency services immediately.
• Do not throw the battery into a re.
Notice
• The device is precision instrument, do not drop or impose any vibration or impact on the
thermometer.
• Do not touch the lens of the probe with your bare ngers, and do not disassemble the
device yourself.
• Before measuring temperature, make sure there is no sweat and/or hair on the
measurement surface.
• Please wait 30 minutes after exercising, eating, and bathing before use.
Measurement.
• To ensure the measurement data is accurate and reliable, the thermometer should be
placed indoor in a stable temperature environment for 30 minutes before use.
• When used to measure continuously, the temperature should be measured every minute,
if there is a need to measure continuously for a short period of time, there will be slight
errors when reading the temperature, which is normal behavior, and to use the average
of the results. We recommend that you measure a maximum of three times in a row.
• Do not measure the sites of scarred tissue or tissue compromised by skin disorders, as this
may cause inaccurate measurements.
• Do not measure the site of forehead temperature if the user has trauma on the forehead.
• Do not measure if the user is treated with certain drug therapies.
• Do not measure when the forehead is exposed to direct sunlight, replace heat, cold
compress therapies, or air conditioner ow. Please wait 30 minutes after being exposed
to these conditions before measuring.
• Do not immerse the device into water or any other liquid, and avoid direct sunlight exposure.
• Make sure the measuring distance is between 1-6 cm (0.4-2.4 in) when measuring.
• Do not use a mobile or cordless phone near the thermometer when measuring.
• Body temperature may increase when used with certain drugs.
• In order to ensure the accuracy of measurement data, please do not take measurement of
body temperature in a strong electromagnetic interference environment (such as
microwave, high frequency equipment operation environment).
This thermometer is intended with non-contact to measure forehead temperature at
home or in the hospital, for anyone, including infants, children and adults.
The non-contact infrared thermometer has the following measure mode:
1) Forehead temperature measurement mode – measure the skin surface of human
forehead’s temperature accurately, replacing traditional mercury thermometer and
electrical thermometer.
2) Object temperature measurement mode – measure the surface temperature of objects,
such as ambient temperature, bathwater, milk, etc.
Normal Temperature Range Based on Measurement Location:
Normal Forehead Temperature Range Based of Dierent Ages:
High reliability
This product has passed the life and reliability tests by the manufacturer, mean time to
failure is ≥1000hrs.
A wide range of temperature
Body measurement mode: measurement range: 32° - 42.9°C (89.6° - 109.2° F)
Object temperature measurement mode: measurement range: 0°C - 100°C (32° - 212° F)
High accuracy
This product has passed the European Union and Chinese infrared thermometer clinical
standards for where clinical variability is no more than ±0.3°C（±0.54° F）.
Humanization design
When the temperature exceeds the range, LCD will display the Lo or Hi prompt.
When operating environment exceeds the design specications, LCD will display the Err
prompt. When the thermometer battery power is insucient, it has low voltage icon.
The thermometer has a self-test function, and a Err message will display when a hardware
malfunction is detected.
Power saving function
The thermometer automatically enters standby mode after 30s ±5s of inactivity. The
screen will alternate between time and environmental temperature.
Memory storage function
The thermometer will store 32 measurements, available to sync at a later time.
Two-color backlight indication function
Object temperature measuring mode: Green backlight indicator.
Body temperature measurement mode:
• 97.3 °F - 99.5 °F Green backlight indicator
• 99.7 °F - 109.2 °F Red light indicator
Position indicating function
Blue LED is used to indicate if the measurement site and measuring distance is suitable.
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3. Intended use
4. Temperature Measurement Modes and Range Description:
97.9-100.4
95.9-99.5
94.5-99.1
96.4-100.4
36.6-38.0
35.5-37.5
34.7-37.3
35.8-38.0
Measuring position Normal temperature (°C) Normal temperature (°F)
Anus
Oral
Armpit
Forehead
0-2 years old
3-10 years old
11-65 years old
> 65 years old
36.4-38.0
36.1-37.8
35.9-37.6
35.8-37.5
97.5-100.4
97.0-100.0
96.6-99.7
96.4-99.5
Normal temperature (°C) Normal temperature (°F)
5. Feature
6. Overall Description
Main component including
sound on/o button
power/scan button
memory button
LCD
LCD display description
7. Operation Instruction
Preparation
1) Check battery
Replace the batteries to ensure power if there is low voltage icon for the
thermometer.
2) Check thermometer
When you press the “power and scan” button, the system will have self testing of
software and hardware. If there are problems, LCD will display “Err” symbol. Check if the
sensor laser is dirty or damaged.
3) In order to make accurate temperature results, put the thermometer in the measure
ment environment for 30 minutes before use.
4) Accuracy may decrease if there are unexpected uctuations in ambient temperature,
for example, testing in front of an air conditioner.
5) Clean forehead and arrange hair, make sure the forehead is naked and clean, in order to
ensure the accuracy of measurement.
1) Operation before measurements
(1) Power on
For rst time use, put the battery inside the battery compartment. Press[ power/scan]
button to turn on the thermometer, then initialize the system. LCD will show the default
value: 36.8 °C. As shown in the below g. :
If the thermometer has been used before and in the o state, press the [Power/Scan]
button to turn on. The display will show the last measurement value for 2 seconds. If the
last measurement was abnormal (Hi, Lo, Err, etc.), the value before the abnormal reading
will be displayed.
object measurement mode
measuring reading
beeper sound on/o indicator
forehead measurement mode
memory
measurement unit
low voltage indicator
(2) Measurement unit selection
Press [°C/°F switch button] to select the measurement unit.
(3) Turning beeper On/O
When the unit is powered on, press the “button to control (On/O) the audible beep
that indicates measurement completion.
2) The body temperature measurement
Select measurement unit and enter the body temperature measurement state (such as
LCD display, then press the “power/scan button” button to start
measurement while keeping a 1-6cm（0.4-2.4in）distance. when it is
nished, there will be one “beep”, and the result will be displayed on
the screen. The LCD light will turn on for 5 seconds.
When you press the button (power/scan) to start measurement, the
blue LED of measuring terminal will ash and shine at the measurement location.
• If the ambient temperature is above 10-40 °C ( 50-104°F), the thermometer display Err;
• If the measured body temperature value is higher than 42.9 °C ( 109.2°F), it displays HI;
• If the measured temperature is below 32 °C ( 89.6°F), it displays Lo.
• If the temperature is between 36.3°C and 37.5°C (97.34°F and 99.5°F), LED will be green.
• If the temperature is above 37.5°C ( 99.5°F), the red LED lights. At the same time, there
will be a continuous “beep” sound when the measurement is completed.
Attention
• Before taking the temperature, please take o your hat or x the forehead hair to prevent
measurement inaccuracies.
• Sweat or cosmetics can aect the accuracy of measurement, please make sure the
forehead is clean before measuring.
• Do not shine the LED light directly into the eyes during a measurement.
3) The object temperature measurement
Select the object mode and start to measure the object temperature (LCD shows
probe tip to object measurement surface, press the “power/scan button” button to start
measurement, when it is nished, there will be one “beep”, the measured results shows on
the screen, then the LCD backlight light up and will light for 5 seconds.
If the measuring temperature is higher than 100°C ( 212°F), the screen will show “Hi”. If
temperature is lower than 0°C ( 32°F), the screen will show “Lo”
When you press the button (power/scan) to start measurement, the blue LED of measuring
terminal will ash and shine at the measurement location.
Attention
• For heat-insulated object, please do not measure the surface.
• For hot liquids, please do not directly measure the surface, because the hot steam fog can
cause condensation on the sensor lens and cause measurement inaccuracies.
4) Automatic shutdown
If you do nothing after the temperature measurement is completed, the thermometer will
automatically enter standby mode after 3 minitues.
5) Memory function
In the power-on state, quick press 'M' button to query the memory. After entering into
memory query mode, the device will display up to 32 measurements. The query interface
will display memory number, mode, and temperature measurement. The device will show
the latest memory data when you enter into the memory query state every time (i.e.,
memory 1), then press the M key again to switch a series of measurement data, memory
number will start from 1, 2,... 32 and the screen will show the corresponding number value.
In memory query mode, press 'power/scan' to scroll to the next measurement. Press
'sound on/o ‘ button to turn on or turn o the beeper sound. Press 'C/F switch' button to
change the measurement unit. If no further button presses occur after 3 seconds, the
thermometer will go back to measurement mode automatically.
6) Operating The Bluetooth Function
What You Need
NON-CONTACT THERMOMETER FDIR-V3
An Android device with Android version 4.4 or above and hardware support for Bluetooth
4.0. An iOS device with iOS version 8 or above and hardware support for Bluetooth 4.0. All
devices Apple released since the iPhone 4S (including the 4S) do, the older ones don’t.
Note:
Please refer to the instruction manual of your smart phone for how to activate the
Bluetooth function.
Set Up Process
• Enable Bluetooth on your mobile device.
• Open the app and activate the scan function.
• Turn on the FDIR-V3.
• The app should automatically detect your FDIR-V3.
• Every temperature reading will be transfer to your mobile device automatically.
7) Battery installment and replacement
The thermometer will detect the power automatically after boot-up, if the power is low,
the screen will show the symbol , the device will shut down automatically after the
symbol ashes 3 times, and you must replace the battery before further use.
The last selection is body measurement mode
The last selection is object measurement mode
audible beep on audible beep o
measuring probe
blue LED indicator
sound hole
rating label
battery cover
8. Instruction for use
Age Range
°C/°F button