21English
5. Commissioning
Take the product out of the package and remove all the packaging material.
Open the baery compartment of the outdoor sensor and insert two 1.5V AAA
baeries. Then open the baery compartment on the back of the main unit and
insert two 1.5V AAA baeries. Alternavely, you can use the supplied 5V/1.2A
coaxial power adapter for operaon. For this purpose, plug the mains adapter
into a properly installed socket and then connect it to the coaxial connector of
the main unit.
Note: If you want to use the device with baeries, then the backlight is
not permanently switched on. The backlight of the display is permanently
switched on only when operated with the enclosed power adapter.
Then the weather staon starts to connect with the outdoor sensor. Make sure
that both devices are within each other's range. The connecon symbol " "
ashes in the "Outdoor temperature display" of the main unit. If the main unit
cannot establish a connecon with the outdoor sensor within 3 minutes, then it
stops searching. The connecon icon stops ashing and the temperature display
shows "--.° C" on the display.
In most cases, the connecon cannot be established due to specic factors such
as reinforced walls or a too great distance between the sensor and the main unit.
In this case, posion the sensor and the main unit closer to each other. To restart
scanning, press and hold the "+" buon on the front of the main unit for 3 seconds
unl the connecon symbol on the display starts ashing. The weather staon will
now automacally scan for the outdoor sensor again. To receive the DCF signal
manually, press the "+" and "-" buons simultaneously for about 3 seconds. The
" " icon starts ashing in the me display. This means that the DCF signal has
started to receive the me.
6. DCF signal
The DCF signal is a me signal, which is sent out by one of the most accurate clocks
in the world. It is located near Frankfurt am Main. Under ideal condions, your
weather staon can receive this signal from a distance of up to 1500 km.
If the weather staon has detected the signal, then it displays Cen-
tral European Time, the date, and the day of the week. The
DCF symbol " " is then shown on the display.