Braun BNT300, Manual, Page: 4 / 46

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Fever guidance feature
Fever guidance helps you to better understand the meaning of your child’s temperature with the
color indicated on the display . The screen displays green if no fever, yellow for fever and a red alert
for a possibly high fever . 10 audible beeps indicate temperatures above 37 .4 °C (99 .4 °F) to alert the
user that the patient may have a fever .
Color range Reading Meaning
Green ≥ 35 .8 – ≤ 37 .4 °C
(≥ 96 .4 – ≤ 99 .4 °F)
Normal
Yellow > 37 .4 – ≤ 38 .5 °C
(> 99 .4 – ≤ 101 .3 °F)
Fever
Red > 38 .5 °C
(> 101 .3 °F)
High fever
NOTE: Backlight remains OFF when below temperature readings are registered:
34 .0 ≤ T < 35 .8 °C (93 .2 ≤ T < 96 .4 °F)
How to use your Braun No touch + touch
1. Remove cap
2 Power on
Press and release the power
button once . Backlight will come
on and the start-up sequence
begins .
NOTE: Make sure to remove the
protective scanner cap before
taking a measurement .
When the thermometer is ready and correctly positioned, a horizontal line of dashes (“---”) will
appear on the screen .
0-5 cm
(
0 - 3”
)
High fever
Fever
Normal
Red
Yellow
Green
3. Position
Position thermometer on or up to 2 .5 cm away from
the center of the forehead, just between the eyebrows .
For No touch readings, the yellow guidance light will
show you where you are aiming . If the eyebrow area is
covered with hair, sweat or dirt, please clean the area
beforehand to improve the reading accuracy . It is
important to hold the thermometer and the forehead
steady during measurement . Movement will impact
the temperature reading .
Temperature results may vary if positioned in the
wrong location
4. Take temperature
Press the temperature button (you can press and hold the button or press
and release it) . When the thermometer is placed correctly, the screen
displays a dashed line animation while it takes a reading . After the
animation sequence (under 2 seconds), the display shows the temperature
reading . The appropriate fever light color is displayed on screen and the
confirmation beep is heard .
If the thermometer is positioned
too far away from the forehead, it
will prompt you to move the
thermometer closer by displaying
diagram and “0-2 cm” . Slowly
move the thermometer toward
the forehead until the horizontal
line animation starts and the temperature reading is displayed .
5. Read temperature
Remove the thermometer and read the temperature . For low
(no backlight) and normal (green backlight) temperature
range, you will hear a single long beep for 2 seconds . For
fever (yellow backlight) and possible high fever (red
backlight) temperature range, you will hear 10 short beeps .
To repeat
Go to step 3 .
6. To turn off
Press the power button to turn off . Device will also shut off automatically after 60 seconds of no use .
0 - 2.5 cm
0-5 cm
(
0 - 3”
)
High fever
Fever
Normal
Red
Yellow
Green
0-5 cm
(
0 - 3”
)
High fever
Fever
Normal
Red
Yellow
Green
English