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3.2.2 Install rain collector top
Align the rain collector top with the rain bucket, pay
attention to the lock groove position as shown on the
left side in Figure 3. Next, lock the top clockwise to
the lock groove position, as shown on the right side of
the figure, until it comes to a stop and the top cannot
be removed from the bucket. Failure to do this may
cause the collector top to blow away in strong winds!
Figure 3: Rain collector top installation diagram
3.2.3 Install Batteries in rain gauge sensor
Remove the battery door on the back of the sensor by
sliding it in the direction of the arrow. Insert one AA
battery as described and put compartment door back
and slide it in the opposite direction to lock.