Campbell CS110, Инструкция по эксплуатации, Страница: 74 / 86

Appendix G. CS110 2 Metre CM10 Tripod Site
Installation of the Tripod_CS110 Site:
Drive the ground rod into the ground where the centre of the tripod is to be placed.
Extend the tripod legs so the far end of the sliding clamp is 142 cm (56 inches)
from the mast end of the pipe. Extending the legs as described above puts the feet
on a circle with a radius of approximately 196 cm (77 inches) from the centre of
the tripod to the outside edge of the pivoting feet. The distance from the top of the
top collar to the ground will be approximately 102 cm (40 inches). Locate the
centre of the tripod above the ground rod with one leg of the tripod pointing
toward the equator. Level the tripod by removing or adding small amounts of
gravel under the feet as needed.
Apply Teflon tape to both ends of the 3.175 cm (1 ¼ inch) outside diameter mast.
Attach the cap to the top of the mast.
Attach the CS110 mounting bracket to the mast with the top of the bracket about
23.5 cm (9¼ inches) below the top of the cap on the mast but don’t tighten bolts
very tight as it will likely need to be rotated and either raised or lowered slightly.
Mount the completed mast on the tripod.
Adjust the CS110 mounting bracket so the top of the mounting bracket is
approximately 229 cm (90 inches) above the ground and between the two legs
opposite the equator still leaving the bolts not too tight yet. Mount the CS110 on
the mounting bracket. The field meter should now be facing away from the
equator with the face of the stator 200 cm or 78 ¾ inches above the ground.
Tighten the mounting bolts. See Figure G-2.
G-2