10
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 nece
ssary. Once placed, hand tightens all four nuts, taking care to d so eve
nly.
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 “NORTH” that you will find on top of the sensor package right n
ext to the light sensor. You must rotate the whole sensor package until t
his arrow points due north. To achieve proper alignment, it is helpful to
use a compass (many cell phones have a compass application).
Once rotated in the correct orientation, lightly tighten the bolts a little m
ore (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,the rain gauge,UV
and solar radiation sensors will not measure properly.
5.2.7 Reset Button and Transmitter LED
In the event that the sensor array is not transmitting, reset the sensor
array.
With an open ended paperclip, press and hold the
RESET BUTTON
for
three seconds to completely discharge the voltage.
Take out the batteries and wait one minute, while covering the solar
panel to drain the voltage.
Put batteries back in and resynchronize with console by powering
down and up the console with the sensor array about 3 meter away.
Figure 10
Figure 9
