Onset hobo u30, Руководство пользователя

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Onset Computer Corporation
User’s Guide - 97 - HOBO U30 Station/RC
5. Attach each of the three inner legs to each of the leg U-bolt assemblies (5/16-18 inch) using the inner
stud of the U-bolt. To attach each inner leg, remove the nut from the inner stud, slide the leg over the
stud, and then tighten the nut finger.
Figure 28: Three meter tripod inner leg
6. Loosen the three lock nuts on the bolts on the upper and lower mast tri-clamp assemblies. Back the
three bolts out of the upper and lower mast tri-clamp assemblies so that the lower mast section can be
slipped down through the upper mast tri-clamps and into the lower mast tri-clamp with the creased
end of mast facing up. When the lower mast section is installed, hand-tighten the upper and lower
mast tri-clamps.
Figure 29: Three meter tripod lower mast
7. Install a Post Level (Part # M-LVA) on the lower mast as shown in the previous figure.
8. When the tripod is oriented on the site, secure one of the three tripod legs to its mounting location and
tighten the U-bolts on this leg.
9. Adjust the second leg to level in one direction and secure this leg.