Kipp&Zonen CM 121 B/C Shadow Ring User Manual
Page 16
4. MOUNTING AND ALIGNMENT
Instruction manual CM 121
15
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Check the next sunrise and sunset if the dome is still shaded. If not, note if the change
between sunrise and sunset is symmetrical, and make corrections.
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For permanent installation it is recommended to secure the position of the shadow ring by
connecting its base to a solid underground. Figure 5 can be used for finding the proper
position for clamps or bolts.
figure 3. schematic view of the installation of CM 121B in several situations