10
mounting. If issues show up after outdoor mounting they are almost
certainly related to distance, obstacles etc.
5.2.6.2 Mounting
You can attach a pipe to a permanent structure and then attach the sensor
package to it (see Figure 8). The U-Bolts will accommodate a pipe
diameter of 1-2 inches (pipe not included).
Figure 8: Sensor package mounting diagram
Finally, place the sensor package on top of the prepared mounting pipe.The
U-Bolts should be loose enough to allow this but loosen the nuts as neces
sary. Once placed, hand tightens all four nuts, taking care to do so evenly.
Now you will need to align the whole package in the proper direction by
rotating it on top of the mounting pipe as needed. Locate the arrow
labeled “WEST” that you will find on top of the sensor package right next
to the light sensor. You must rotate the whole sensor package until this arro
w points due West. To achieve proper alignment, it is helpful to usea comp
ass (many cell phones have a compass application).
Once rotated in the correct orientation, lightly tighten the bolts a little mo
re (use a wrench) to prevent further rotation.
Note:
Use the bubble level next to the rain sensor to make sure sensor
array is completely level. If the sensor is not level then the rain gauge will
measure inaccurately.
5.2.7 Reset Button and Transmitter LED
In the event that the sensor array is not transmitting, reset the sensor array.
