Switching On And Setting The Thermometer; Setting The Basic Functions - Beurer Janonh JFT 90 Mode D'emploi

Non-contact fever thermometer JFT 90
GB D

5. Switching on and setting the thermometer

Briefly press the On/Off button
After a brief self-test and two short beeps the thermometer is ready for forehead measure-
ment.
The device always starts up in forehead temperature mode

5.1 Setting the basic functions

This menu allows you to set the following functions individually, one after another.
Time
format
• With the thermometer switched on, press and hold
the LIGHT/SET button for 5 seconds.
The time format option flashes on the display (fig. 1).
• Use the MODE/MEM button to set your preferred
time format and confirm with the LIGHT/SET button.
The year flashes in the display (fig. 2).
• Use the MODE/MEM button to set the year and con-
firm with the LIGHT/SET button.
Day/month flashes in the display (fig. 3).
• Use the MODE/MEM button to set the day and
month, and confirm with the LIGHT/SET button.
In the 24h format, the date is displayed as day/
month. In the 12h format, it is displayed as month/
day.
24
.
Date Time
.
Temperature Acoustic
meas. unit signal
Fig. 1
Fig. 2
Illuminated
display
Fig. 3