10.2 Before using the forehead thermometer,
please get the batteries into it. Here below is
the way to install the batteries:
10.2.1 Open the battery cover and put the batteries
into the slot, with the anode and cathode correctly
placed.
10.2.2 If the infrared forehead thermometer is used
for the first time or a new battery is just put into it,
heat it by waiting for 10 minutes.
10.2.3 At the time of low battery, low battery sign
will be shown on the display screen, which remin-
ds that it is time to change a new battery. Open the
cover of the battery bunker and change a new bat-
tery. Do correctly place the anode and cathode. If
the anode and cathode are not correctly placed,
the thermometer might be damaged.
10.2.4 If the infrared forehead thermometer is to be
suspended for a long time, please take out the bat-
tery, otherwise, service life will be shortened and
the battery leakage will damage the thermometer.
10.2.5 No requirement is set to the battery type. Nor-
mally, DC 3V battery shall be used (2 pieces of
No. 7 alkaline battery).
Note: There is an arrow can be seen on the battery
bunker cover. Gently push the battery cover along
with the direction pointed by the arrow. Once the
battery is installed, the thermometer can be used.
10.3 Measurement steps
10.3.1 Confirm that the measurement mode on the
screen is “body temperature mode”.
10.3.2 Get the infrared forehead thermometer right
against to the forehead (above the part between
the eyebrows). Make sure the infrared forehead
thermometer is perpendicular to the forehead and
1-10cm away from it. Press the button “measure-
ment” and the temperature will be displayed im-
mediately.
10.3.3 When pressing the button “measurement”, the
temperature just obtained will be shown on the
display screen. When the temperature is normal,
the backlight is in green and a smile face can be
seen. If it is higher than the normal temperature
(the default is 38
℃
, able to be customized and
corrected), the backlight is in red and cry face can
be seen.
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