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sensor for a period of 2 minutes. If the search for the external sen-
sor has been successful, the station will now start to search for the
DCF77 signal in order to receive the radio-controlled time. This can
take 5 - 8 minutes and is indicated by a fl ashing antenna symbol. If
the radio signal has been received successfully, the antenna symbol
stops fl ashing and illuminates continuously and the current time, date
and weekday are displayed.
Transmitter call button:
If it is not possible to receive the DCF77 signal at this time (e.g. due
to a location with poor reception), then change to another location, if
possible, and press and hold the up arrow button on the front of your
weather station for approx. 3 seconds. The antenna symbol starts to
fl ash again and another attempt is made to locate the time signal for
approx. 5 - 8 minutes. The commissioning procedure for your wea-
ther station is now complete. You can now set up or hang the external
sensor at its intended location.

RADIO RECEPTION

As is the case with wireless signals for mobile telephones or radio/TV
reception, it is possible that your weather station will not always recei-
ve a signal at every location. Here are some tips to ensure your station
operates properly. The following factors can cause malfunctions:
• Concrete buildings, metal components and electronic equipment.
• Electronic devices such as TVs, computers, various household
appliances, transformers, power lines, radio transmitters or elect-
rifi ed railway lines.
• Atmospheric effects can also interfere with radio waves.
• The distance of the radio signal and the geographic environment
(mountains, etc.). So-called „dead spots", which make reception
impossible, can occur anywhere.
• Reception is better in rural areas in comparison to large cities.
There are fewer sources of interference at night compared to
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