The relative humidity (in %) around the outdoor sensor is shown
below the temperature display.
If the battery symbol
panel
the batteries in the outdoor sensor should be replaced
3
as soon as possible (see also section Operating the outdoor
sensor).
The USB connection panel
If you charge mobile devices using the USB connection
battery symbol
tion symbol / .
Handling and use
Basic settings
To make the basic settings, press and hold the MODE button
for around 3 seconds. The ON or OFF flashes on the time
11
panel
.
5
Press the – / CH button
the key pressing sound ON or OFF. Pressing the MODE button
will confirm the setting.The display language flashes on the
11
date panel
Press the – / CH button
the required language. You can choose between German ( ),
is shown on the outdoor temperature
will flash next to the appropriate USB connec-
or the + / MEM button
9
.
1
or the + / MEM button
9
4
, the
to select
10
to select
10
GB/IE
53