45
Illuminated display
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 measure-
ment is in progress.
8. Forehead measurement
Beurer tip
Remember:
• P
hysical activity, increased perspiration on the forehead, taking vasoconstrictive
medication and skin irritations can distort the measurement.
• T
he forehead, or the temples, must be free from perspiration and cosmetics.
•
W
e recommend that you take three measurements on the forehead. If the three
measurements are dierent, use the highest value.
• I
f the forehead area is covered in hair, sweat or dirt, clean the area and then wait
for 10 minutes to improve the precision of the measurement.
•
I
t is important that you keep the thermometer still during measurement. Moving the
thermometer during measurement may cause imprecise measurements.