Batteries: 2 x AA, 1.5 V (direct current)
Before use
Setting up the devices
Put the batteries into the outdoor sensor first.
CAUTION!:
When choosing where to position the weather station, make sure that it is not exposed to direct sunlight, vibrations,
dust, heat, cold or moisture.
Do not place the devices close to sources of heat, e.g. radiators. Otherwise they may be damaged.
Do not place the devices on valuable or sensitive surfaces unless these are appropriately protected. Otherwise
they may be damaged.
Please ensure that neighboring devices are not operated at the same frequency of 433 MHz. Such devices may
cause interference 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.
Do not install the devices in buildings made of reinforced concrete, e.g. airports, high-rise buildings, factories or
cellars. Otherwise the transmission of the radio waves between the devices may be severely impaired.
Preparing to use the outdoor sensor
Remove the battery compartment cover from the back of the outdoor sensor.