Forehead Measurement - Beurer Janonh JFT 90 Mode D'emploi

Non-contact fever thermometer JFT 90
GB D
The light symbol flashes in the display (fig. 7).
You can activate or deactivate the automatic illuminated
display (appears following forehead temperature meas-
urement).
• 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
firm 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 measure-
ment is in progress.

6. 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.
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.
26
using the MODE/MEM button and con-
.
Fig. 7