TFA Dostmann FOCUS Manual De Instrucciones página 51

3.
Using other electrical products such as headphones or speakers operating on the 868MHz-signal
frequency may prevent correct signal transmission or reception. Neighbors using electrical devices
operating on the 868MHz-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
weather 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 around 100 meters from the transmitter to the weather station (in open space).
However, this depends on the surrounding environment and interference levels. If no reception is possible
despite the observation of these factors, all system units have to be reset (see "Setting up" above).
POSITIONING THE WEATHER STATION
The weather station comes attached with a removable table stand, which provides the option of table
standing or wall mounting the unit. Before wall mounting, please check that the outdoor temperature can be
received from the desired locations.
To wall mount:
1. Fix a screw (not supplied) into the desired wall, leaving the head extended out by
about 5mm.
2. Place the weather station onto the screw, using the hanging hole on the backside.
Gently pull the weather station down to lock the screw into place.
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