background image

When the device is on, the screen 

displays the current measurement 

mode (Figure 8.1). Shortly press 

the "Setting" key can switch the 

mode to body temperature or 

surface temperature.

Press the “Setting” button for 2 seconds, when display F1 

on the screen, press the “Setting” button once to enter the 

F2, then press “+” to increase 0.1℃(0.1°F) temperature 

unit, or press “-” to reduce 0.1℃(0.1°F) temperature unit. 

Notice: The default alarm degree is 38℃(100.4°F). 

Press the "Setting" key for 2 seconds, when the screen 

displays F1 and the Celsius degree icon (Figure 8.2), press 

"-" to select the Fahrenheit unit (Figure 8.3), press the "+" 

key to select Celsius unit (Figure 8.4).

Measurement 
mode setting

Temperature unit setting-F1

Temperature alarm point setting ‒ F2

Press the “Setting” button for 2 seconds, when display F1 

on the screen, press the “Setting” button twice in a row to 

enter the F3, then press “+” to increase 0.1℃(0.1°F) error 

value, or press “-” to reduce 0.1℃(0.1°F) error value.

Press the “Setting” button for 2 seconds, when display F1 

on the screen, press the “Setting” button three times in a 

row to enter the F3, then press “+” to turn on the Buzzer

(screen displays Off), or press “-” to turn off the Buzzer

(screen displays On). After entering the setting operation, 

if you need to modify a certain setting, you can press the 

menu key continuously to select. The new settings will be 

saved after the setting is completed, but the new settings 

will not be saved if the machine is shut down in the 

midway.

Temperature offset setting ‒ F3

Sound On/Off setting ‒ F4 

(Figure8.1)

(Figure8.2)

(Figure8.3)

(Figure8.4)

07

08

Body

Содержание TG8818H

Страница 1: ...Please read this instruction carefully before use Please keep the instructions for future reference Infrared Thermometer User instructions...

Страница 2: ...diation from the forehead temperature The operation is simple and hygienic and the measurement is accurate The user only needs to align the probe then temperature can be measured by pressing the measu...

Страница 3: ...7 6 5 4 8 6 7 2 3 4 5 1 2 3 4 LCD Infrared detectors Battery cover Button Button Measurement button 5 6 7 Setting key 1 2 3 4 Surface temperature mode Body temperature mode Sound on o Temperature val...

Страница 4: ...ture unit F Temperature alarm point Reduce 0 1 Down 0 1 Up 0 1 0 8 Increase 0 1 Range 37 42 Range 0 3 38 Temperature offset Sound On Off Off On On Initial value Remark 05 06 Measuring way Temperature...

Страница 5: ...unit setting F1 Temperature alarm point setting F2 Press the Setting button for 2 seconds when display F1 on the screen press the Setting button twice in a row to enter the F3 then press to increase...

Страница 6: ...layed in about 1 seconds Notice 1 Please keep the sensor and probe cavity clean before and after use 2 Please use the thermometer in a stable temperature environment When the ambient temperature uctua...

Страница 7: ...onment Keep the thermometer out of the reach of children It is recommended to practice several times to become familiar with the measurement method and try not to change the product factory settings M...

Страница 8: ...ress Issues After sales Service Notice Resolutions 1 Please check the measurement object In the case of forehead blowing dripping water sweating and applying cosmetics the measurement cannot be guaran...

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