Maiyun HX-YL001 User manual

USER’S MANUAL
Non-contact
thermometer
HX-YL001
■Thank you for purchasing HX-YL001.
■In order to use this product safely and
correctly, please read this instruction
manual before use.
■Please keep it in a safe place after
reading for easy reference and
reference.
■A warranty card is attached to this
manual. Please keep it in a safe place.，

CATALOG
1.Scope of application ---------------------------------------------------------------------3
2. Product composition --------------------------------------------------------------------3
3. Precautions, contraindications and warnings-------------------------------------------4
4. Technical indicators ---------------------------------------------------------------------5
5. Advice before use -----------------------------------------------------------------------6
6. Quick use --------------------------------------------------------------------------------7
7. Battery Replacement --------------------------------------------------------------------7
8.Operating Instructions -------------------------------------------------------------------8
9. Regular maintenance -------------------------------------------------------------------10
10.Troubleshooting ------------------------------------------------------------------------11
11.Accessory List ---------------------------------------------------------------------------11

1.Scope of application
The body temperature of the subject is displayed by measuring the heat radiation from the forehead.
2. Product composition
The forehead thermometer consists of an infrared sensor, a microprocessor, and a liquid crystal display.
3. Precautions, contraindications, warnings
Precautions
1. Please read this manual carefully before use
2. The ambient temperature of this product is 10 ° C to 40 ° C, and the optimal temperature is 25 ° C.
3. Do not use this product in an environment where the temperature is below 40 ° C or below 0 ° C.
4. Please don't place the product too close to the charged object to avoid electric shock.
5. Do not use this product in an environment where the relative humidity is below 80%
6. Please do not place this product too close to the electromagnetic range (such as radio, radio, etc.)
7. Please do not expose this product to the sun or near the oven, let alone touch the oven
8. Do not bump or drop the product, do not use it if it is damaged
9. The hair on the forehead, sweat, cap or girth will affect the accuracy of the measurement data
10. Make sure that the measurement distance is not less than 15cm
11. In order to obtain accurate, stable and reliable measurement data, the product should be placed in the room for
15-20 minutes when the room temperature changes significantly.
12. When the forehead sweats or other reasons cause the forehead temperature to not properly respond to body
temperature, please measure from the ptosis
13. When cleaning is required, wipe the meter with alcohol
14. If there is a problem with the product, please contact the distributor and do not attempt to repair it.
Contraindications
There is no standard value for body temperature, please consult your doctor if you have a fever.

Warning:
Make sure to remove the hair and sweat from your forehead before measuring. Make
Use of this product is not a substitute for medical diagnosis.
If there is a problem with the product, please contact the distributor, do not try to repair
The protective glass outside the LCD frame is often important, and it is also the fragile part of the instrument. Please
use it. Do not charge non-rechargeable batteries and do not throw them into the battery.
Do not expose this product to the sun, and do not touch it.
4. Technical indicators
display resolution 0.1°C
Precision Body temperature mode：士0.3°C
Measuring range Body temperature mode：32°C~42.5°C
Measuring distance 3 ~5cm
Storage relative humidity ≤93%
Operating ambient
temperature
10°C~40°C
Operating environment
humidity
≤80%
Power DC3V （2 AAA batteries）
Automatic shut-down 30S
Size 138x40x95mm
Weight 90g（without battery）

5. Advice before use
In order to obtain stable and reliable measurement data, when using a non-contact infrared forehead thermometer,
please follow the steps below to make the necessary checks.
Step 1:Use a traditional thermometer to measure someone, assuming a temperature of 37.5 ℃.
Step 2: Use a non-contact infrared forehead thermometer to measure the same person. Keep the distance between
the thermometer and the forehead 5 to 15 centimeters. If the same temperature is obtained at 37.5 ° C, it means that
the non-contact infrared forehead thermometer is set normally and can be used. If you get a low reading, such as
36.4 ℃, the difference is 1.1 ℃, you need to calibrate the non-contact infrared forehead thermometer, plus the
difference. Hold down the "MODE" button for two seconds, the screen displays F1, then press "MODE" until it enters
F3, and then press the "UP" key to add the difference.
Step 3: Measure again to check. Normal body temperature range at different measurement positions of the human
body
Measurement site
Normal temperature
Anal temperature
36.6°C~38°C
Oral temperature
35.5°C~37.5C
Underarm temperature
34.7°C~37.3C
Cochlea temperature
35.8°C~38°C
Forehead temperature
35.8°C~37.8°C
Normal body temperature range at different ages：
Age
normal temperature
0-2years
36.4°C~38C
3-10years
36.1C~37.8°C
11-65years
35. 9°C~37.6°C
>65years
35.8°C~37.5°C

6. Quick use
a) Install the battery.
b) Wait for 10 minutes to warm up for the first time or immediately after inserting a new battery.
c) The instrument time is not used, the first time the machine is turned on for environmental temperature
detection, and the startup time is extended by one to two seconds.
d) Align the forehead with a distance of 5 cm and press the measurement switch. The temperature is
displayed immediately. Also make sure there is no hair, sweat, makeup or hats covered.
e) When the environmental temperature changes greatly affect the forehead temperature or sweating on
the forehead, please measure after measuring the earlobe. At the same time, please ensure that there is no
hair, sweat, cosmetics or hat.
Note: The measured temperature value will vary depending on the person's skin color, thickness, and body
part, and when the ambient temperature changes greatly, which is normal. The reason is that the more
exposed human body parts, the more affected by the environmental temperature.
7. Battery replacement
The instrument uses a 3V battery. Generally, it can be used continuously for more than 4,000 times. When a
battery symbol appears on the top right of the screen and flashes, it indicates that the battery is insufficient
and the battery needs to be replaced as soon as possible.
(1) Open the battery cover and replace the battery. Pay attention to the correct position of the positive and
negative electrodes. The product is designed with a battery anti-reverse device. Even if the battery is
installed in the wrong polarity, it will not cause damage to the product, but it will not work.
(2) Do not use rechargeable batteries. Use disposable batteries. Use alkaline batteries whenever possible.
(3) When the instrument is not working, the static current is extremely small, but when it is not used for a

long time, it is recommended to remove the battery to prevent battery leakage from damaging the product.
Precautions
1. When opening the battery cover to replace the battery, pay special attention to the polarity of the battery.
Misplacement may cause product damage.
2. When not in use for a long time, please remove the battery to prevent the thermometer from being
damaged due to battery leakage.
3. Do not use when the battery is leaking or moldy
4. Do not place the battery close to the fire source or throw it into the fire, otherwise the battery will explode.
5. Do not store the battery in high temperature or high humidity environment
6. In order to avoid short circuit, please do not put the battery together with metal objects such as coins or
keys in the same pocket or other containers that may short the battery.

8.Operating instructions
8.1. Thermometer site description
（1） Infrared sensor
（2） LCD display creen
（3） SETTING
（4） UP
（5） Down
（6） Measurment
（7） Battery cover
8.2.Install battery
2 AAA alkaline batteries are attached to this machine.Push down the cover of the battery and load the
battery into the battery bin. At this time, the product starts self-inspection.Pay attention to the positive and
negative electrode and close the battery cover.
Measurement mode setting:
At startup, select the desired measurement mode (body temperature/object temperature) by toggling the setting
selection switch.
Measurement method:
(1) the thermometer is in the temperature mode, press and hold the measurement button to turn on, the
instrument will self-test
(2) aim the infrared sensor of the non-contact infrared thermometer at the middle of the forehead and keep it
vertical, with a distance of about 3-5cm.Press the measurement button, and a "Di" will appear after about 1
second. The measurement is completed (when measuring, make sure the measurement mode is the human
body temperature mode).
(3) if the instrument is not operated within 30 seconds after the measurement, it will be shut down automatically.

Memory query
(1) when the thermometer is on, press "up" or "down" to view the memory record
(2) counter after "memory" in the bottom left corner of the screen.The count goes from 1 to 32, and the counter
increases by 1 for each valid measurement, and then returns 1 again after 32
(3) historical data review.After each test, the instrument will automatically record the test data, up to 32
historical test data can be recorded, press "up" or "down" key.
9. Routine maintenance
The probe part is the most precise part of the product and must be carefully protected. Wipe the surface of the
meter with 70% alcohol cotton. Do not use aggressive cleaners
Never immerse the product in water or other liquids.
Keep this product in a dry place to avoid dust, pollution and direct sunlight.
10. Troubleshooting
If you encounter the following problems during use, please follow the instructions in the maintenance
instructions to find a solution. If the problem persists, please contact our customer service.
LCD cannot display the value
If it is lower than 32 ℃or higher than 42.5 ℃in the anthropometric state, the LCD will not display data, but will
display "LO" or "HI". LCD display message "HI"
Using a non-contact infrared forehead thermometer, the HI analysis of the LCD display shows that the human
body temperature is higher than 42.5°C.
LCD display message "LO"
Using non-contact infrared forehead temperature timer, LCD display information Lo analysis table when body
temperature is below 32°C
(4) Press and hold the “down”button for 3 seconds to select the Temp model between Centigrade and
Fahrenheit degree.

10.The main reasons why the screen displays "HI" and "L0"
Reason for showing L0
Handling suggestions
Measure temperature with
hair or sweat
Make sure there are no obstacles or sweat on the forehead
Cold air blows forehead
Air is stable during measurement
Forehead just cold applied
Wait for 10 minutes after cold compress
Temperature measurement
distance is too far
The best measurement distance is 3-5CM, and do not use the forehead
gun against the skin.
11. Parts list
Two AAA batteries
Manual
Warranty Card
Certificate of conformity
Medical device registration certificate No.: 皖械注准20202070080
Medical device production license No.: 皖食药监械生产许20200030号