Sokkia CX-52 Operator's Manual page 35

• "" is not displayed when the tilt
of the instrument exceeds the
detection range of the tilt sensor.
Level the instrument while
checking the air bubbles in the
circular level until "" is
displayed on the screen.

• When executing the measurement
program, if measurement starts with
the instrument tilted, the circular level
is displayed on the screen.
4. Center "" in the circular level

steps 1 to 2
• If the bubble is centered, move to
step 9.
5. Turn the instrument until the
telescope is parallel to a line
between levelling foot screws A
and B, then tighten the horizontal
clamp.
6. Set the tilt angle to 0° using foot
screws A and B for the X direction
and levelling screw C for the Y
direction.
7. Loosen the centering screw
slightly.
Looking through the optical
plummet eyepiece, slide the
instrument over the tripod head
until the survey point is exactly
centered in the reticle.
Retighten the centering screw
securely.
7. SETTING UP THE INSTRUMENT
OK
OK
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