5. Initial use
The batteries are already inserted in new de
vices. Before fi rst use, remove the protrud
ing plastic insulating strip from the battery
compartment. The ear thermometer will then
switch on automatically.
6. Settings
6.1 Setting the time/date
Before beginning to take measurements, we recommend that you
set the current time and date. This will allow you to organise the
saved measurements more easily later.
1. Press and hold the ON/OFF but
ton
on the switchedoff de
vice for three seconds. "24 H"
appears on the display.
2. Use the START button to select
the hour format (12h or 24h) and
confi rm using the ON/OFF but
ton
.
3. The hour setting appears on the
display. Use the START button to
select the current hour and con
fi rm using the ON/OFF button
4. The minute setting appears on
the display. Use the START but
ton to select the current minute
and confi rm using the ON/OFF
button
.
5. The year setting appears on the
display. Use the START button to
select the current year and con
fi rm using the ON/OFF button
6. The day fl ashes on the display.
Use the START button to select
the current day and confi rm us
ing the ON/OFF button
7. The month fl ashes on the display.
Use the START button to select
the current month and confi rm
using the ON/OFF button
The device then switches itself
off automatically. The date and
time are now saved.
18
.
.
.
.