Solmetric PVA-1000S, User Manual

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1 Getting Started
2-48
1. Sturdy tripod
2. Tripod level indicator
This is typically a disc with a bubble level that mounts between the tripod and
the rest of the fittings described here. Some tripods have a built-in level
indicator. Note: level indicators vary widely in their sensitivity and accuracy.
3. Tripod leveling head
This device enables you to quickly and conveniently create a level mounting
surface, without needing to adjust the legs of the tripod.
4. Panning unit
This device rotates about the vertical axis, allowing you to adjust the azimuth of
SolSensor independent of the tilt.
5. Tilt unit
This device rotates about a horizontal axis, allowing you to set the tilt
independent of the azimuth. Typically, you will mount the tilt unit on the
panning unit, which is in turn mounted on the leveling indicator and the leveling
unit and the tripod itself.
6. Adapter plate
Firmly attach this plate to the bottom of SolSensor and to the top of the tilt unit.
To properly deploy SolSensor on a tripod setup, follow these steps. The instructions
assume that you are using a tripod leveling unit. If you are not, level the tripod mounting
surface by adjusting the tripod legs.
1. Assemble SolSensor and the tripod-related hardware as shown in Figure 27.
Figure 27. Tripod mounting setup
2. Chose a location to set up the tripod. Consider the following factors:
•
Location should have an open view of the sky, similar to the array itself.
Avoid locations where trees or built structures obscure parts of the sky,