4
references to the pertinent sections.
4. Pre-Installation Checkout and Site Survey
4.1 Pre Installation Checkout
Before installing your weather station in the permanent location, we
recommend operating the weather station for one week in a temporary
location with easy access. This will allow you to check out all of the
functions, insure proper operation, and familiarize you with the weather
station and calibration procedures. This will also allow you to test the
wireless range of the weather station.
4.2 Site Survey
Perform a site survey before installing the weather station. Consider the
following:
1. You must clean the rain gauge every few months and change the
alkaline batteries every 2-3 years. Provide easy access to the
weather station.
2. Avoid radiant heat transfer from buildings and structures. In
general, install the sensor array at least 5’ from any building,
structure, ground, or roof top.
3. Avoid wind and rain obstructions. The rule of thumb is to install the
sensor array at least four times the distance of the height of the
tallest obstruction. For example, if the building is 20’ tall, and the
mounting pole is 6’ tall, install 4 x (20 – 6)’ = 56’ away.
4. Wireless Range. The radio communication between receiver and
transmitter in an open field can reach a distance of up to 330 feet,
providing there are no interfering obstacles such as buildings, trees,
vehicles, high voltage lines. Wireless signals will not penetrate
metal buildings. Under most conditions, the maximum wireless
range is 100’.
5. Radio interference such as PCs, radios or TV sets can, in the worst
case, entirely cut off radio communication. Please take this into
consideration when choosing console or mounting locations. Make
sure your display console is at least five feet away from any
electronic device to avoid interference.
