6 rain gage, Rain gage, 18. remove rubber band from tipping mechanism – Campbell Scientific T.Weather T107 Toro Weather Station User Manual

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T107 Weather Station

4. Center the Gill WindSonic over the three threaded screw holes on the

mounting shaft and screw it in place using the three Phillips screws taken

off the shaft in step 1.

5. Slide the shaft and sensor back through the U-bolt. Align the sensor with

north by pointing the small colored dot on outer edge of the bottom of the

sensor so it faces true north. Space the sensor about 25.4 cm (10 in) above

the crossarm and tighten down the U-bolt.

2.4.6 Rain Gage

For accurate measurements, the rain gage needs to be installed so it is

horizontally level. A bubble level is situated on the bottom of the inside of the

rain gage. To see the bubble level, pull the gold funnel up and off of the top of

the rain gage. Remove the rubber band holding the tipping mechanism in

place. The rain gage bubble level mounted on the tipping mechanism shows

how vertical the pole was installed. Adjust the bolts at the bottom of the pole

as needed to get the bubble level centered. Put the gold funnel back on the top

of the rain gage after leveling has been completed.

FIGURE 2-18. Remove Rubber Band from Tipping Mechanism

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