01 03 0402
Warnings:
1.The measurement result is only for reference,
which is not a substitute for a physician's diagnosis. It
is very dangerous to self-judge and treat only based
on the measurement result. Please follow the
doctor's instructions.
2.Please put the battery out of the reach of children,
otherwise it is dangerous.
3.When the product is not used for a long time (more
than 3 months), remove the battery from device to
prevent the battery leakage.
4.If there is temperature difference compared
environment of the device storage with that of the
measuring environment, place the device in the
measuring environment for more than 30 minutes,
otherwise there may be error for the measurement
result.
5.It is forbidden to immerse the infrared thermometer
in any liquid, and It is forbidden to use it for a long time
under too high or low temperature condition. No
collisions, drops and mixing with sharp objects.
6.Do not put the battery close to the fire or into the fire
to avoid the battery explosion. Do not use the battery
when it leaks or molds; when discarding batteries or
this product, it should be following local regulations to
avoid contamination.
7.This product contains sensitive electronic compo-
nents, should avoid strong electromagnetic interfer-
ence.
8.Do not modify this equipment without the authori-
zation of the manufacturer, which may lead to
measurement error or machine malfunction.
9.If the situations cannot be solved or unexpected
problem happens, pleaseconsult the local distributor.
Caution:
10.Do not try to measure when the device is wet,
which may cause measurement results inaccurate.
11.Before measurement, please make sure that
there is no sweat, cosmetics or oil stains on the
forehead of subject. please make sure that the
subject does not take a bath, exercise or have a meal
within 30 minutes, and the body is measured at a
steady state.
12.During measurement, do not let the subject
directly face the air outlet of the sun, air conditioner or
heater, which will change the temperature of the
forehead. Please conduct measurement in a stable
environment as far as possible.
●Installing the battery
The device is supplied with 2
Section 7 alkaline batteries. Push
the battery cover downward and
load the battery into the battery
compartment. At this time, the
device will start self-inspection.
Pay attention to the positive and
negative poles instruction in the
5. Installation and usage
AAA
AAA
●Intended use and application scope: This device is
used to measure the forehead temperature of the
human body, It is intended for use on people of all
ages except pre-term babies or very small(small for
gestational age) babies.
●Contraindication: None.
2. Device structure and composition
1. Device use and applicant scope
●LCD area
●Appendix：
Instructions, 2 AAA Alkaline Batteries.
6. Product maintance and upkeep method
As the product is reusable device, please pay
attention to cleaning and disinfection after use.
If the product is dirty, please keep the sensor and
probe cavity clean, otherwise the measurement
accuracy will be affected.
How to clean sensor and probe cavity:gently wipe the
inner cavity or sensor mirror with a clean soft cloth or
cotton swab, Do not wipe it with other material,
Phenomenon
of breakdown
The measurement
temperature is lower
than 32℃(89.6
℉)
,
which is beyond the
measurement range
Please re-measure
following the
product instruction
The measurement
temperature is higher
than 43℃(109.4
℉
),
which is beyond the
measurement range
Change the cell
No
display or
abnormal
display
The positive and
negative poles of the
cell are reversed or the
device is abnormal
7. Common failures and troubleshooting
methods
Please measure
under the
10℃ (50
℉)to 40℃(104
℉)
environment
temperature
The
screen
display
" "
The
screen
display
" "
The screen
display
" "
The power of cell is
shortage
Re-install the cell, or
contact the dealer
The environment
temperature is too
high or too low
Please
re-measure
following the
product instruction
05 06 07
The
screen
display
" "
●Device main structure and composition
The thermometer consists of a housing, asensor,
a display, and a circuit board.
3. Matters need attention
●Measure temperature of human body
1.Point the infrared thermometer probe at the center
of eyebrow, within 0-5cm of the forehead.
2.Press the Start measuring button “ ”. After
about 1 second, the infrared thermometer will have
vibration and sound prompts to display the measure-
ment results.
Notes:
①When the measurement
distance is more than
about 5 cm, the word "0-5"
will be displayed on the
screen, please close to the
subject, as the picture
shown at right;
②When the measurement distance is less than
about 5 cm, the device will automatically measure,
after the measurement, it will vibrate and have "di"
sound, and measurement result will be displayed.
③When temperature is 37.6 ℃(99.7
℉)
or higher, the
device will make quick continuous three-time
"di-di-di"alarm sound.
④when the measured result is beyond device
measurement range 32 ℃~43 ℃(89.6
℉
~109.4
℉
),
thermometer will make quick continuous three-time
"di-di-di" alarm sound, please make sure the
measurement method and the external environment
is normal at this time.
[close to the
measurement indication]
●Sound on/off setting
When the prompt on/off button slides to " ", the
sound is off;
When the prompt on/off button slides to " ", the
sound is on.
●Power off
① Long press Starting measurement button" " for
3~5 seconds to turn off the device;
②In the absence of any operation, the device will
automatically shut down after about 30 seconds.
Possible cause
Troubleshooting
methods
temperature
probe
ranging
probe
power on
measurement
button
prompt tone
key
battery
cover
LCD display
area
battery
reminder
distance unit
temperature unit
mute prompt
distance prompt
result display
13.When the product gets wet due to contact with
steam, use after it become dry or gently wipe with a
soft dry cloth or cotton ball, otherwise it will cause
measurement errors.
14.For patients measuring their own temperature, it
is recommended to measure close to the forehead.
15.Please read this instruction carefully before use to
confirm that the battery is installed.
This product contains batteries and recyclable
electronic waste. To protect the environment, do not
dispose of it in the household waste, but take it to
appropriate local collection points.
●Setting measure unit
In the shutdown state, long press the staring
measuring button “ ”for 10 seconds to enter
the temperature unit conversion state, and then
short press the staring measuring button“ ” to
select “ ”and“ ”temperature unit，then
long press the staring measuring button“ ”final
confirmation.
battery compartment and cover the battery cover.
Refer to the picuture at right:
otherwise it may cause lens surface of senor
abrasion or machine malfunction.
Disinfection of the product and its head: Gently wipe
the surface of the product and the head used for
measurement with a cotton swab dipped in a little
medical alcohol (70%), it can be used until the alcohol
has completely evaporated.
●Precaution for storage
This product should be stored in a dust-free, dry
place, please avoid direct sunlight; do not store in
places with high temperature, humidity, dust and
corrosive gas.
This product is a high-precision device, please do
not drop the device! Avoid drastic collisionsand jolts
and other adverse possibilities for transport.
If the probe or the product itself has been damaged,
do not continue to use it. Please do not use this
product for any purposes other than its intended use.
When it is used for children, please observe the
general safety precautions.
We suggest to calibrate the monitor (at least once a
year) according to local laws and regulations.
8. The symbols related to safety requirements in
this device and their meanings:
Symbols Implication
Equipment with type BF applied parts
Safety and environmental protection
use period for 10 years
Warnings and precautions
poly propylene recycling
Manufacture
EC-Representative
Follow instructions for use
Symbol for the marking of electrical
and electronics devices according to
Directive 2002/96/EC
IP22
EC REP
Temperature range
Humidity range
Atmospheric pressure range
This side up
Fragile
Non-rainproof
Prevent the invasion of solid objects
larger than 12mm. When the lamp is
tilted 15 degrees, it can still prevent
the invasion of dripping water. When
the lamp is tilted to 15 degrees from
the vertical Angle, the dripping water
will not cause harmful effects.
●Power source: DC 3V( 2 Section 7 alkaline
batteries)
●Measurement range: 32.0℃～43.0℃(89.6
℉
～
109.4
℉
)
●Display resolution: 0.1℃(0.1
℉)
●Measurement accuracy: ±0.2℃(±0.4
℉)
in the
range of 35.0℃～42.0℃(95.0
℉
～107.6
℉
)
±0.3℃(±0.5
℉)
in the range of 32.0℃～34.9℃(89.6
℉
～94.8
℉
) and 42.1℃～43.0℃(107.8
℉
～109.4
℉
)
●Electric shock protection: the device is supplied
by internal power
●Applied part:
Type BF applied parts is the
probe
●Running mode: continuous running
●Temperature units: ℃/℉
●Measuring site: forehead
●Time interval of each measurement ≤1s.
●measurement time: ≤1s.
●Degrees of protection against ingress liquid: IP22
●Safety classification: the device that cannot be
used in the presence of flammable anesthetic
gases mixed with air or oxygen or nitrous oxide
●Product size: 149×38×42(mm)
●Product weight:about 68g (not including cell)
●service life:5years
●The clinical thermometer is a direct mode
●Battery replacement cycle: use the new battery
for no less than 3000 measurements
9. Product technical parameters
11. Replacing the batteries
4. Measurement and transport storage
environment
●measurement environment:
Environment temperature: 10℃ (50℉)to 40℃(104
℉)
Relative humidity: 15% to 90%RH (
non-condensing
)
Atmospheric pressure: 70kPa to 106kPa
●Transportation and storage environment:
Environment temperature: -20℃(-4℉)to+55℃(131
℉)
Relative humidity: 15% to 90%RH (
non-condensing
)
Atmospheric pressure: 70kPa to 106kPa
This device fulfils the provisions of EC
directive 93/42/EEC(Medical Device
Directive).
See instruction for use
Date of manufacture
The normal body temperature of people is a range,
different people's normal body temperature varies,
and individual body temperature will change at
different times.
The normal body temperature of most people is
provided as follows, just for reference
（The measurement of yuwell thermometer
refers to axillary）
Axillary temperature：
36.0℃～37.4℃/96.8℉～99.32℉
Oral temperature：
36.3℃～37.2℃/97.34℉～98.96℉
Rectal temperature：
36.9℃～37.9℃/98.42℉～100.22℉
10. Temperature sense
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