Beurer medical FT 90 Instrucciones De Uso página 31

The light symbol flashes in the display (fig. 7).
You can activate or deactivate the automatic illuminated display (appears fol-
lowing forehead temperature measurement).
• To activate the automatic illuminated display, select
MEM button and confirm with the LIGHT/SET button.
• To deactivate the automatic illuminated display, select
MEM button and confirm with the LIGHT/SET button.
You can also activate the illuminated display manually by briefly pressing the LIGHT/SET button.
The display lights up for 5 seconds.
The automatic and manual illuminated display cannot be used while measurement is in progress.
8. Forehead measurement
Briefly press the On/Off button
After a brief self-test and two short beeps the device is ready for forehead temperature measurement. The device
is in forehead temperature mode. This is indicated by the
Beurer tip
Remember that
• physical activity, increased perspiration on the forehead, taking vasoconstrictive medication and skin
irritations can distort the result,
• the forehead, or the temples, must be free from perspiration and cosmetics.
.
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using the MODE/
using the MODE/
Fig. 7
symbol.