Forehead Measurement - Beurer FT 90 Manual De Instrucciones

The light symbol flashes in the display (Fig. 7).
You can activate or deactivate the automatic illuminated
display (appears following forehead temperature
measurement).
• To activate the automatic illuminated display, select
using the MODE/MEM button and confirm with
the LIGHT/SET button.
• To deactivate the automatic illuminated display, select
using the MODE/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.

7. 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
symbol.
Note:
Remember that
• physical activity, increased perspiration on the forehead, taking vasoconstrictive
medication and skin irritations can distort the result.
• the forehead must be free from perspiration and cosmetics.
• before taking a reading, please remain indoors at room temperature for 5 minutes avoiding
exercise or taking a bath for 30 min prior reading.
• in case of doubt, please measure several times and take the highest measurement value.
.
15
Fig. 7