Positive and negative pole installation
10.2 Temperature measurement steps
1. Point the thermometer at the center of the forehead(above
the center of the eyebrow) and keep it vertical, about 3-5
cm away. Press the measurement switch and the
temperature will be displayed immediately.
■ Note for battery installation and replacement:
1) After the battery cover is opened, place the battery in the
direction of the positive and negative electrodes at the place
where the batteries are installed. Pay attention to the correct
orientation of the positive and negative electrodes.
2) Wait for 10 minutes to warm up for the first time or immediately
after inserting a new battery.
3) When the battery power is low, the symbol will appear on the
display, prompting to replace the new battery, open the battery
compartment cover (see 6 product structure), pay attention to
the positive and negative polarity when replacing the new
battery. Improper placement may cause damage to the product.
4) Remove the battery when it has not been used for a long time
to prolong its service life and prevent damage due to battery
leakage.
2. When the measurement switch is pressed, the current
measurement temperature value is displayed on the display,
and the measurement data can be automatically stored Note:
1) Before measuring, make sure that there is no hair, sweat, makeup
or hats on it.
2) When forehead sweating or other reasons cause the forehead
temperature does not reflect the body temperature normally, please
measure after aiming at the earlobe, and make sure that there is no
hair, sweat, cosmetics or hat covering.
3) The non-contact infrared forehead thermometer has not been used
for a long
time, the first time the machine is opened for environmental
temperature detection, and the boot time is extended by 1 to 2
seconds.
4) A person's body temperature changes at different times of the day
and is also affected by other external conditions, such as age,
gender, and skin color.
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