Hama EWS-152 Operating Instructions Manual page 7

5. Installation
* We recommend initially placing the base and measuring stations in the
intended locations without installing them and making all the settings described
in 6. Operating — to do
+ Only install the stations once the appropriate settings have been made and a
stable wireless connection is established between the stations.
* The wireless transmission range between the measuring and base stations is up
to 30 m in open spaces.
Before installation, ensure that wireless transmission will not be disrupted by
interference or obstacles like buildings, trees, vehicles, high-voltage lines, etc.
Before the final installation, ensure that there is sufficient reception between the
intended installation locations.
When installing the measuring station, ensure that it is protected from direct
sunlight and rain.
The international standard height for measuring air temperature is 1.25 m (4
ft) above ground.
+ Buy special or suitable installation material from a specialised dealer for
wall-mounting.
* Ensure that no faulty or damaged parts are installed.
+ Never apply force during installation. This could damage the product.
Before installation, ensure that the chosen wall is suitable for the weight to be
installation, and make sure that there are no electrical wires, water, gas or other
lines at the installation site on the wall.
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