23
2. Operation
2.1 Battery installation
Caution: The Non Contact Infrared Body Thermometer does not operate with dead
batteries and does not input outer power. Install new batteries.
1. Pull the battery downward, toward the bottom of the Non Contact Infrared Body
Thermometer, and remove the battery access door;
2. Insert two pieces AAA size batteries according to the "+" and "-";
3. Close the battery cover.
2.2 How to Operate
Before Applying the Thermometer
Be sure to read and understand all warnings listed of the instructions before use.
• The thermometer is aligned with the middle of the forehead to measure body tem-
perature (between the eyebrows above) and keep the vertical distance, press the
On/Scan button, temperature display immediately, see figure 2.
• When the ambient temperature of the thermometer changes too much, such as
moving the Thermometer from one place of lower temperature to another place
of higher temperature, Allow the thermometer to remain in a room for 30 minutes
where the temperature is between15℃ to 40℃.
• The ambient temperature around the test person should be stable, should keep
away from the larger flow fan, air-conditioning vents and so on.
• When people moving from one place of lower temperature to another place of high-
er temperature, should at least remain in the test environment more than 5 minutes,
to be consistent with the ambient temperature after the re-measurement.
• Wait at least 1 second for the next measurement. If the continuous measurement
of five times, it is recommended to wait at least 30 seconds and then continue
measurement.
ENGLISH
Figure 2-Measuring position and distance