Sanding STS-750, Руководство пользователя

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10.11 TRIBRACH LEVELLING SCREW
If the leveling screw becomes flexible, adjusts the two adjusting screw in the leveling screw to
ghten the screw appropriately.
0.12 RELATED PARTS FOR REFLECTOR
. The Tribrach and Adapter for Reflector
he plate vial and optical plummet in the adapter and tribrach should be checked, referring to
hapter 10.1 and 10.8.
. Perpendicularity of the prism pole
As illustrated in Chapter 10.8, mark ‘+’ on Point C, place the tine of the prism pole on the
oint C and do not move during the inspection. Place the two feet tine of Bipod on the cross lines
pole centered.
tine of Point C with the center
rism pole Leg e to make the D in the center of reticle. Then both Point C
and D are on the central line of reticle.
Set the instrument on Point B to another cross lines. With the same way flexing the Leg f to
make Point C and D are on the central line of reticle.
Through the adjustment of the instrument on Point A and B, Prism pole has been perpendicular.
If then the bubble offset from the center, adjust the three screws under circularial to make the
bubble centered.
Check and adjust again until the bubble is in the center of the vial from both directions of the
prism pole.
ti
1
1
T
C
2
P
of Point E and F. Adjust the two legs to make the bubble on the prism
Set and level the instrument on Point A near the cross. Sight the
of reticle, and fix the Horizontal Clamp Screw. Rotate the telescope upward to making D near the
horizontal hair. Flex the p
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