TD-1242
Forehead Thermometer
Operation Instructions
WARNING AND PRECAUTIONS:
• As with any thermometer, proper technique is crucial to getting accurate
temperature readings. Please read this manual thoroughly and carefully
before use.
• Always operate the thermometer in an operating temperature range 10°C to
40°C (50°F to 104°F), and relative 30% to 85% relative humidity.
• Always store the thermometer in a cool and dry place: temperatures between
-20°C to 60°C (-4°F to 140°F); 30% to 85% relative humidity. Avoid direct
sunlight.
• Avoid dropping the thermometer.
• Basic safety precautions should always be observed, especially when the
thermometer is used on or near children and disabled persons.
• This thermometer is not intended to be a substitution for a consultation with
your physician.
LCD SCREEN
311-1242000-001
Version 1.0 2020/04
INTRODUCTION
Thank you for choosing TD-1242 Forehead Thermometer. Please read this
instruction manual first so you can use this thermometer safely and correctly.
Please keep this instruction manual for future reference. This innovative
medical device uses advanced infrared (IR) technology to measure
temperature instantly and accurately on the forehead / surface. TD-1242
Forehead Thermometer delivers a body temperature reading from the thermal
radiation emitted from the forehead without contact to the body.
INTENDED USE
TD-1242 Forehead Thermometer is intended for the intermittent measurement
and monitoring of human body temperature from the forehead. The device is
intended for use of all ages for home and professional use by one with a good
understanding of the operation instruction, where the patient may be an
operator.
IMPORTANT SAFETY INSTRUCTIONS
READ THIS BEFORE USING AND KEEP THESE INSTRUCTIONS IN A
SAFE PLACE
1. Close supervision is necessary when the thermometer is used by, on, or
near children, handicapped persons or invalids.
2. Use the thermometer only for the intended use described in this manual.
3. Do not use the thermometer if it is not working properly, or if it has
sustained any damage.
4. Keep the sensor end clean and free of debris. See Maintenance section for
instructions.
5. Do not use ethylene oxide gas, heat, autoclave, or any other harsh
methods to sterilize the device.
6. Do not use the device shortly after exercise, bathing or coming indoors.
7. If coming from an environment of warmer or cooler temperature or after a
period of exertion, allow the user and the thermometer to acclimate to room
temperature for 20 minutes prior to taking a measurement.
8. As the forehead temperature may be affected by sweat, oil and the
surrounding temperature, the reading shall be taken as a reference only.
9. Do not use in presence of flammable anesthetic mixtures.
10. Do not use accessories which are not supplied or recommended by the
manufacturer.
11. Proper maintenance is essential to the longevity of your device. If you are
concerned about the accuracy of measurement, please contact the local
customer service or place of purchase for help.
APPEARANCE AND KEY FUNCTIONS OF
THE THERMOMETER
1
Display Screen
Power / Scan Button
Probe
Mode Button
Memory Button
Battery Cover
2
3
4
5
6
MEMORY
MORE
1
2
4
5
6
3
USING THE DEVICE
Selecting the measuring unit
When the thermometer is off, press MODE key for 2 seconds to enter selection
mode. Press MODE key again to switch between °C and °F. Press POWER
key.
Install Battery
1. Remove battery cover by pressing down at the arrow mark and slide in the
direction of the arrow as shown in the figures below (Figure 1).
2. Install (2) AAA alkaline batteries and close the battery cover (Figure 2).
3. If thermometer will be stored without use, remove batteries.
Warning:
Make sure the battery cover is properly closed and secured.
MEASURING TEMPERATURES-GENERALS
(older than 36 months)
1. The forehead should be clear of hair and perspiration.
2. Aim at the center forehead area 3cm to 7cm (1.18” to 2.75”) away from
skin surface. Be sure the thermometer is perpendicular to the skin
surface.
1
Temperature display
Error message
Memory mode
Hold symbol
Temperature unit
Battery indicator
General body temperature indicator
Child body temperature indicator
Object surface temperature indicator
2
3
4
5
6
7
8
9
6
7
8
9
3
4
2
1
5
( Figure 1 )
( Figure 2 )
3. Press and release the SCAN button to take a measurement. A double
“beep” sound indicates a reading has been taken and displayed on the
LCD screen.
Manufactured by
TaiDoc Technology Corporation
B1-7F, No. 127, Wugong 2nd Rd., Wugu Dist.,
24888 New Taipei City, Taiwan
www.taidoc.com
MedNet EC-REP GmbH
Borkstraβe 10, 48163 Münster - Germany
0123
4. To take another measurement, follow step 2 and 3.
5. The thermometer turns off automatically after 30 seconds.
WARNING AND PRECAUTIONS:
• If the reading is < 31.9°C (89.5°F), the display will show “Lo”.
• If the reading is ≥ 32.0°C (89.6°F) and ≤ 37.9 °C (100.3°F), the display will
show the reading with backlight.
• If the reading is ≥ 38°C (100.4 °F) and ≤ 43°C (109.4 °F), the display will
show the reading with flash backlight.
• If the reading is ≥ 43.1°C (109.5 °F), the display will show “Hi”.
MEASURING TEMPERATURES-CHILDREN
(younger than 36 months)
1. Press the SCAN button to turn on the thermometer.
2. Press and hold the MODE button for1 second before releasing. An adult
facial profile should be flashing,indicating that the preset mode is for adults.
3. Press the MODE key to switch to Child mode, indicated by a smiley face
icon.
4. Aim the scanner at the center of the child’s forehead or temple 3cm to 7cm
(1.18” to 2.75”) away from skin surface. Be sure the thermometer is
perpendicular to the skin surface. Press and release the SCAN button to
take a measurement.
5. The thermometer automatically switches off when left idle for 30 seconds.
NOTE:
• If the reading is ≤ 31.9°C (89.5°F), the display will show “Lo”.
• If the reading is ≥ 32°C (89.6°F) and ≤ 37.6 °C (99.8°F), the display will show
the reading with backlight.
• If the reading is ≥ 37.7 °C (99.9°F) and ≤ 43°C (109.4°F), the display will
show the reading with flash backlight.
• If the reading is ≥ 43.1°C (109.5°F), the display will show “Hi”.
• Parents should not rely only on temperature readings. If you have concerns,
please seek medical advice.
MEASURING TEMPERATURES-SURFACE
1. Press the SCAN button to turn on the thermometer.
2. Press and hold the MODE button for 1 second before releasing. A general
facial profile should be flashing, indicating that the preset mode is for
generals.
3. Press the MODE key to switch to Surface mode, indicated by a
thermometer icon.
When a reading is greater than 38°C (100.4°F), a warning symbol and
backlight will start flashing.
Flash backlight with a warning symbol indicates a reading greater than
37.6 °C (99.8°F).
4. Make sure the probe is flat and close to the object surface, not at an angle.
Perform an object measurement with a distance within 5 cm (1.9 in). Press
and hold the SCAN button as you move the meter along the surface. The
HOLD symbol will be flashing.
3. Press and release the MEMORY button to cycle through older readings.
4. When left idle for 30 seconds, the thermometer automatically switches off.
NOTE:
When the memory is full, the oldest result is deleted as the neones are added.
While recalling previous readings, you may take a measurement by pressing
the SCAN button.
ABOUT NORMAL BODY TEMPERATURE &
FEVER
Body temperature can vary from one individual / person to the next. It also
varies by location on the body and time of day. Fever indicates that the body
temperature is higher than normal. This symptom may be caused by infection,
overdressing or immunization. Some people may not experience fever even
when they are ill. These include, but are not limited to, infants younger than 3
months old, persons with compromised immune systems, persons taking
antibiotics, steroids or antipyretics (aspirin, ibuprofen, acetaminophen), or
persons with certain chronic illnesses.
Please consult your physician if you
are concerned about your body temperature readings.
MAINTENANCE
• TD-1242 has no user serviceable internal parts except battery replacement.
• Store in a dry location free of dust and away from direct sunlight.
CARE AND CLEANING
• Use a soft dry cloth to clean the plastic casing or a cloth dampened with 70%
isopropanol.
• For the measuring probe you can use only soft dry cloth or Cotton swabs for
cleaning.
5. Release the button and read the result. If the reading is ≥ 0°C (32°F) and
≤ 100.1°C (212.2°F), the display will show the reading with backlight.
NOTE:
• If the reading is ≤ 0°C (32°F), the display will show “Lo”.
• If the reading is ≥ 100.1°C (212.2°F), the display will show “Hi”.
RECALLING PAST READINGS
TD-1242 stores 30 most recent readings.
1. Press and release the SCAN button to turn on the thermometer.
2. Press and hold the MEMORY button for 1 second to enter the memory
mode indicated by a flashing " " symbol. The most recent reading stored
will be displayed.
Read instructions before use.
Caution, consult accompanying documents.