5
son can range between 35 and 37,5°C (95 and 99.5ºF), although in an adult it may
even be below 35°C (95°F) (in axillary mode). To correctly judge a fever, you need to
know the usual temperatures of your family members when they are in good health
condition and at various times of the day. To help you with this, fill out the table “FA-
MILY MEMBER TEMPERATURES at different times of day and when in good health
conditions” and keep it as a reference:
https://www.tecnimed.it/download/Tables.pdf
4. HOW to USE IT
4.1 Taking the body temperature: FOREHEAD
• At the first use, insert 2 AAA batteries as explained at #9.
• Approach VisioFocus LIGHT to the forehead.
• Press the “face”
button and hold it
down. The two aiming lights and the light
of the “face” button turn on and you will
begin to see the temperature reading,
projected onto the forehead between or
overlaid to two dots.
• While keeping the VisioFocus LIGHT
perpendicular to the center of the fo-
rehead
, move it in or back away from the
forehead until the temperature reading is
set squarely between the two dots (fig. 2).
If the thermometer is too far away, or too close, the temperature will be partially over-
lapped to the two dots (fig. 3 and 4).
Fig.
3
NO:
too far
NO:
too close
Fig.
4
• When you see the temperature
reading
sits
in the middle of the two dots
(fig.
5), the thermometer is at the right dis-
tance: release the button and keep the
device steady while the lights flash.
If necessary, you can immediately take
another reading.
Fig.
2
Correct distance and
thermometer per-
pendicular to the
forehead
Fig.
5
OK:
correct distance
