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3.
Establish power supply for the sensor.
4.
Set up/operate the base unit and sensor within the ef-
fective transmission range.
5.
Make sure that the base unit and the radio sensor are
set to the same channel.
When changing the batteries, always remove the batteries
in both the base unit and the sensor and reinsert them in
the correct order so that the radio connection can be re-es-
tablished. If one of the two devices is operated via a mains
power connection, the power connection for this device
must also be disconnected briefly when changing the bat-
tery. If, for example, only the batteries in the sensor are re-
placed, the signal cannot be received or can no longer be
received correctly.
Note that the actual range depends on the building materi-
als used in the building and the position of the base unit and
outdoor sensor. External influences (various radio transmit-
ters and other sources of interference) can greatly reduce
the possible range. In such cases, we recommend finding
other locations for both the base unit and the outdoor
sensor. Sometimes a shift of just a few centimetres is
enough!
10 Setting up power supply
Base unit
1.
Remove the battery compartment cover.
2.
Insert the batteries into the battery compartment. En-
sure that the battery polarity (+/-) is correct.
3.
Replace the battery compartment cover.
4.
Wait until the indoor temperature is displayed on the
base station.
