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5. MOUNTING AND DISMOUNTING INSTRUMENT FROM TRIBRACH
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Dismounting
When necessary, the instrument can be dismounted from tribrach. Loosen the tribrach locking screw in the
locking knob with a screwdriver. Turn the locking knob about 180 degree counter-clockwise to disengage
anchor jaws, and take off the instrument from tribrach.
Mounting
Insert three anchor jaws into holes in tribrach and line up the directing stub with the directing slot. Turn the
locking knob about 180 degree clockwise and tighten the locking screw with a screwdriver.