TaiDoc TD-1261 Operation Instruction Download Page 2

311-1261000-060 

Version 3.0   2015/10

IMPORTANT SAFETY INSTRUCTIONS

READ THIS BEFORE USING AND KEEP THESE INSTRUCTIONS

Thank you for choosing TD-1261 ear thermometer. This innovative medical device relies on advanced 

infrared (IR) technology to measure temperature instantly.

TD-1261 ear thermometer is intended for the intermittent measurement and monitoring of human 

body temperature from ear canal. The device is intended for use by people of all ages for home and 

professional use.

The accuracy cannot be ensured for a person who has deformity in the ear such that the 

thermometer probe cannot be properly inserted into the ear canal.

The accuracy cannot be ensured when blood or drainage is found in the ear canal.

If ear drops or medications have been placed in an ear, take measurements from the other ear.

For a person who wears ear plug or hearing aid, remove the device and wait for 15 minutes before 

taking temperature.

CAUTIONS AND WARNINGS

As with any thermometer, proper technique is crucial to getting accurate temperature readings. 

Please read this manual thoroughly and carefully before using.

 

temperature readings. Please read this manual thoroughly and carefully before using.

Always operate the thermometer in an operating temperature range 10°C  to 40°C (50°F to 104°F), 

and relative humidity less than 95%.

Always store the thermometer in a cool and dry place: temperatures between -20°C to 60°C (-4°F 

to 140°F); relative humidity less than 95%. 

Avoid direct sunlight.

Avoid dropping

 the thermometer.

Use only TD-1261 probe covers for the infrared ear thermometer.

For proper hygiene, do not re-use probe cover. Damaged probe cover may result in error display. 

Do not 

disassemble 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. 

Keep probe covers out of reach of children.

Temperature measurements may differ from left to right ear. Always measure by using same ear.

RESTRICTIONS OF USE

USING THE DEVICE

The following basic safety precautions should always be taken.

Replacing Probe Cover
Step 1

Check the probe cover 
is clean and new. 

Measuring Temperature
Step 1

  

Press and release the 
On / Memory
button to turn on the 
thermometer.
When ready, the 
thermometer displays
the last measurement.

Step 2 

Attach new probe cover 
onto the probe.
Now, you can start to test 
your ear temperature. 

Step 2

  

Gently fit the probe with 
clean probe cover into the 
ear canal.

Your thermometer stores 10 recent readings in the memory.

Step 5

Press ejection button 
to discard used
probe cover into trash.    

Never try to clean inside the ears. You may accidentally damage the eardrum or its 

surrounding tissues. Remove excess earwax only when you can reach it with a clean 

cloth. Consult a physician if you suspect the presence of excess earwax.

NOTE

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 suffered any damage. 

4. Do not use accessories which are not supplied or recommended by the manufacturer.

5. Proper maintenance is essential to the longevity of your device. If you are concerned about your 

    accuracy of measurement, please contact the local customer service or place of purchase for help.

This thermometer is clinically proven to produce accurate temperature measurements. However, 

please be advised if you have the following situations: 

APPEARANCE AND KEY FUNCTIONS OF THE THERMOMETER 

INTRODUCTION

INTENDED USE

The thermometer measures the infrared heat generated by the eardrum and its surrounding tissue. 

The thermometer then converts it into a temperature value shown on LCD.

HOW DOES IT WORK

Ear Thermometer

Operation Instruction

TD-1261

If a probe cover is not attached on the probe, LCD will show “     ” until a new probe 

cover is firmly attached to the probe. 

The used probe cover should be removed after each measurement to ensure 

accuracy reading. 

To ensure proper hygiene, attach a new probe cover each time and do not touch its tip.

NOTE

Turn off the thermometer by pressing On / Memory button twice. It will automatically 

turn off if left idle for 3 minutes.

If the reading is 

 31.9°C (89.5°F ), the display will show “Lo” together with red 

backlight.

If the reading is 

 32°C (89.6°F) and < 37.9 °C (100.3°F), the display will show 

together with green backlight.

If the reading is 

 38 °C (100.4°F) and < 43°C (109.4°F), the display will show together 

with red backlight.

If the reading is 

 43.1°C (109.5°F), the display will show “Hi” together with red 

backlight.

NOTE

Step 1

  

Be sure the 
thermo-meter is OFF 
before recalling this 
memory. 

Step 2

  

Press the On / Memory button to turn on the 
thermometer.

RESULT INDICATORS

RECALLING THE MEMORY

HINTS ON TAKING EAR TEMPERATURES

Message

What it means

Temperature measurement falls outside the displayed temperature range 

(ear temperature range from  32°C to 43°C (89.6°F to 109.4°F), is shown on the 

display with red LED.

   

Hi-temperature 

≧ 

43.1°C (109.5°F)

   

Lo-temperature 

≦ 

31.9°C (89.5°F

 )

1. As with other thermometers, you may observe slight variations in consecutive measurements. It is 

recommended that you take 3 temperature readings and use the highest one for the following 

situations:

    Infants younger than 3 months old.

    Children younger than 3 years old and who have a compromised immune system and 

    the presence / absence of fever is critical.

    When you are learning to use the thermometer.

2.  Do not take a reading while the patient is moving and / or talking. Wait 30 minutes after any of the 

following situations before taking a measurement:

    When the ear has been covered.

    After the patient has been exercising, swimming, or taking a bath.

    When the patient has been exposed to extreme temperature.

3.  To take accurate readings, the ear must be free from excess earwax build-up.

LCD SCREEN

1

Ear temperature indicator
Probe cover missing 
Temperature scanning in progress 
Temperature display
Memory mode

2

3

4

5

Record numbers
Low battery indicator 
Temperature unit 
Communication symbol 
(for TD-1261F only)

6

7

8

9

1

9

2

3

4

7

8

6

5

1

Probe cover
Probe cover ejection button
On/Memory button
Manufacturing label
Battery cover
Data port
Probe lens
Probe
Probe cover detector
Scan button
Bluetooth indicator (for TD-1261F only)

2

3

4

5

6

7

8

9

10

11

1

2

3

4

7

8
9

10

11

5

6

Step 3

  

Press and release the 
Scan button.
You will hear a beep to 
indicate measurement 
is complete and
thermometer may be 
removed. 

Step 4

  

Read the result. 
“     ” is shown together 
with a temperature value. 
The communication 
symbol is for TD-1261F 
only.

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