Before initial use
Put the batteries first into the outdoor
sensor, then into the temperature station.
General information
CAUTION! When choosing where to position
the temperature station, make sure that it is not ex-
posed to direct sunlight, vibrations, dust, heat, cold
or moisture. Do not place the temperature station or
external sensor near to heat sources, e.g. radiators,
as this may result in damage to the instruments.
Place the temperature station on the accom-
panying stand
Please ensure that neighbouring devices are
not operated at the same frequency of
433 MHz. Such devices may cause interfer-
ence to the radio connection.
Do not place the devices next to or on metal
plates. Otherwise the quality of radio wave
transmission may be reduced.
Radio signal (DCF):
The DCF signal (time signal transmitter) is made
up of time pulses transmitted from one of the high-
est precision clocks in the world close to Frankfurt /
Main in Germany – it varies by 1 second in 1 mil-
lion years.
In ideal conditions, your temperature station can
pick up this signal over a distance of up to ap-
prox. 1,500 km around Frankfurt / Main.
.
25
GB/MT
81