C3: "CHANNEL 1 or 2 or 3" switch
C4: Battery compartment
Initial operation:
Connect the station with the household socket by using the adapter. Only use the power supply unit included in the
scope of delivery.
When the station is powered, all icons on the LCD display will light up for 3 seconds, and you will hear a beep tone.
The weather station will now start to make a connection to the outdoor remote sensor. This operation takes about 3
minutes and is displayed by a flashing reception RF antenna symbol in the "OUTDOOR" display area on the
receiver.
Remove the outdoor sensor battery compartment cover and insert 2 x AA batteries observing polarity [ "+" and
"–" marks]. Then close the battery compartment.
After station has created a connection to the outdoor remote sensor, it will then enter the radio control time reception
mode.
Optional: batteries for back-up
Open weather station battery compartment cover.
Insert 2 x AA batteries observing polarity [ "+" and " –" marks].
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