Changing the Battery:
It is supplied with one lithium cell (CR2032x1pcs)
①
Open the battery compartment by turning the cover 45° clockwise with a coin.
②
Remove the battery safety strip with a sharp-pointed object.
③
Insert a new battery under the metal hook and press down until you hear a “click” sound
④
Close the battery cover.
Cleaning and Storage:
The Probe is the most delicate part of the thermometer.
Use with care when cleaning the probe to avoid damage.
a. Please use alcohol swabs or cotton swabs moistened with 70%~75% alcohol to clean the probe lens.
b. Allow the lens to fully dry for at least 1 minute.
c. Keep the unit dry and away from any liquids and direct sunlight.
d. Clean the probe and probe lens after each use to ensure an accurate reading and avoid cross contamination.
Important Notes:
1. Before the measurement, the subject should
stay in a stable environment for 5mins and avoid the exercise, bath for 30minutes.
2. Remember to keep the forehead area clean and away from sweat, cosmetics and scar while taking temperature.
3. During the measurement, please away from the direct sunshine and wind.
4. The "Clinical Bias” is -1.4 ~ -1.7°C.
5. The "Limits of Agreement” is 0.98.
6. The "Repeatability” is 0.20°C.
Date of issue: 2020-06-08
Ref No.: 062020
TH23F Non-contact Forehead Thermometer
Intended use: The non-contact forehead thermometer is electronic thermometer using an infrared detector
(thermopile detector) to detect body temperature from forehead center in people of all ages.
Intended operator: Have eight years of education, no maximum.
Thank you for purchasing this Forehead thermometer. This thermometer is designed with advance infrared
and ambient temperature compensation technology for accurate and fast temperature measurements.
It also has a wide range mode to scan real time temperature. It is for home use, not meant to replace a visit
to the doctor. Please also remember to compare the measurement result to your regular body temperature.
Please consult with doctor if you have health concerns.
Operating Instructions:
1
Always make sure the probe lens is clean without any damage, and the forehead is clean.
Warning: Choking from swallowing small parts and batteries by children or pets is possible,
please keep small parts and batteries at places where children and pets can’t reach.
2
Power on:
Press the “ON/MEM” button.
3
Mode selection:
3.1
FOREHEAD Mode:
The preset mode of thermometer is forehead. The thermometer is ready for use after the “
HEAD
” icon stops flashing
and two beep sound.
3.2
SURFACE Mode:
In “
Power On
” mode, press and hold the “ON/MEM” button, then press the “Meas.” button
,
the ‘
’ icon will replace
“
HEAD
” icon in the LCD display.
4
Temperature taking:
Note:
If there is any temperature difference between the places where the device is stored and where you are going to measure,
subject and the device should stay in the same room for at least 15 minutes before measurement.
Figure 1
4.1 Measuring the FOREHEAD temperature:
You can hold the thermometer within 1 cm from the central forehead (See
Figure 1) and press the “Meas.” button to get the forehead measurement. The time consuming for measurement might be
1 second.
Note: Forehead temperature is displayed in Oral Mode. This mode is an adjusted mode thermometer that converts the
forehead temperature to display its "Oral equivalent". (according to the result of the clinical evaluation to get the
offset value)
4.2 Measuring temperature under SURFACE mode:
When you press the “Meas.” button, you will get the temperature immediately about
0.6 sec. If you keep pressing the Meas. button, the reading of measurement will update continuously.
Note: Surface mode shows the actual, unadjusted temperatures, which is different from the forehead mode.
5. Switching between Celsius(°C) and Fahrenheit(°F):
To change the LCD from °C to °F: In “
Power Off
” mode, press and hold the “Meas.” button, then press the “ON/MEM” button for 3 seconds, icon
“
°C
” will be switched to icon “
°F
”. You can also use the same process to change the LCD display from
°F
to
°C
.
6. Memory Function:
Press the “ON/MEM” button to see the temperature stored. This thermometer provides 25 sets memory for the body
temperature. ** Please notice that only the “HEAD” function’s reading will be recorded.
7. Power off:
Device will automatically shut down after 1 minute pending to extend battery life. At next power on, it will get back to the default
setting of “HEAD” temperature function
Holding the thermometer too long may cause a higher ambient temperature reading of the probe.
This could make the body temperature measurement lower than usual.
Fever Indication:
If the thermometer detects a temperature
≥
37.5°C (or 99.5°F) under forehead mode, three short beep sound will follow one long beep sound to
warn the user for potential fever.
Specifications:
Troubleshooting:
Error Message
Problem
Solution
Device stabilization in process.
Wait until
stops flashing.
Battery is low and no more measurements are possible.
Replace the battery.
The ambient temperature is not within the range between
10°C and 40°C (50°F~104°F).
Allow the thermometer to rest in a room at least 15 minutes at
room temperature: 10°C~40°C(50°F~104°F).
Error 5~9, the system is not functioning properly.
Unload the battery, wait for 1 minute and repower it. If the
message reappears, contact the retailer for service.
Temperature taken is higher than 42.2°C (108.0°F) for
forehead mode or 80°C (176°F) for surface mode.
1) For forehead mode, please stay in a stable environment for
5mins and avoid the exercise and bath for 30min, then make sure
the probe lens is clean before take a new temperature
measurement.
2) For surface mode, please select target within specifications.
If a mal-function still exists, please contact the nearest retailer.
Temperature taken is lower than 34°C (93.2°F) for forehead
mode or –22°C (-7.6°F) for surface mode.
Device can not be powered on to the ready stage.
Change with a new battery.
Warranty:
12 months
Manufacture Date
:
as the serial number (please open the battery cover, it is shown on the inside of the device.)
Ex.SN:E512A000001, the first “E” is External, the second number ”5” is the last number of manufacture year, the third and the fourth number “12” is
the manufacture month, the others is the serial number.
Note: The thermometer is calibrated at the time of manufacture. If you question calibration mode, the accuracy of temperature
measurements or unexpected events at any time, please contact the dealers or nearest service address.
Please report to the manufacturer and the competent authority of the Member State in which you are established about any serious
incident that has occurred in relation to this device.
Warning: No modification of this equipment is allowed.
Please read the instructions for use
BF type applied part
IMPORTER
Company Name?
Company Name?
General Information: Address? Website?
** The thermometer is NOT water-proof. Please keep
the unit dry and away from any liquids.
1. Comply with ASTM E1965-98, EN ISO 80601-2-56, IEC/EN60601-1-2(EMC), IEC/EN60601-1(Safety) standards, ISO10993, RoHS.
2. Temperature measurement range: Forehead mode 34~42.2°C (93.2~108°F), Surface mode: -22~80°C (-7.6~176°F)
3. Accuracy: Forehead mode:
±
0.2°C (0.4°F) within 35~42°C (95~107.6°F), ±0.3°C (0.5°F) for other range.
Surface mode: ±0.3°C(0.5°F) within 22~42.2°C (71.6~108°F), others ±4% or ±2°C(4°F) whichever is greater.
4.Operating Range
：
10~40°C (50
o
F ~104
o
F), 15%~85% RH
5. ** Storage temperature range: It should be stored at room temperature between -20~+50°C, RH
≤
85%
Transportation temperature shall be less than 70°C, RH
≤
95%
6. Atmospheric pressure: 800~1013 hPa
7. Enclosure Rating: IP22
8. Dimensions: 75.4 x 48.5 x 20.1 mm
9. Weight: 40.2 grams including battery
10.
Battery life: around 3,000 continuous readings.
11.
Expected Service Life: 4 years
The device should not submerge into any liquids and expose it to direct moisture.
There is no gender and age limitation for using infrared thermometer.
This is not an AP or APG product.
Medical Technology Promedt Consulting GmbH
Add: Altenhofstrasse 80, D-66386 St. Ingbert, Germany
Radiant Innovation Inc. Tel: +886-3-5644185, Fax: +886-3-5644170, E-mail:[email protected]
Add: 1F, No.3, Industrial East 9
th
Rd., Science-Based Industrial Park, HsinChu, Taiwan Http://www.radiantek.com.tw
