64
“- - -” ), please check the following points:
1.
The distance of the temperature station or transmitter should be at least 1.5 to 2 meters
away from any interfering sources such as computer monitors or TV sets.
2.
Avoid placing the receiver onto or in the immediate proximity of metal window frames.
3.
Using other electrical products such as headphones or speakers operating on the same
signal frequency (868MHz) may prevent correct signal transmission and reception.
4.
Neighbors using electrical devices operating on the 868 MHz signal frequency can also
cause interference.
Note:
When the 868MHz signal is received correctly, do not re-open the battery cover of either the
transmitter or temperature station, as the batteries may spring free from the contacts and force
a false reset. Should this happen accidentally then reset all units (see
Setting up
above)
otherwise transmission problems may occur.
The transmission range is about 100 m from the transmitter to the temperature station (in open
space). However, this depends on the surrounding environment and interference levels. If no
