Leica Viva TS16 User Manual page 65

Laser guide screws
Laser Guide adjust-
ment step-by-step
Check & Adjust
a b
TS_124
This step-by-step description describes the Laser Guide adjustment for a dis-
tance of 50 m. Place the target plate at a distance of 120 m to perform the
laser guide adjustment for 120 m.
Step Description
Make sure that the instrument is levelled.
☞
1. Place the laser guide target plate at a distance of 50 m and aim with
the telescope of the instrument at the crosshairs of the target
plate.
2. Loosen the safety cover screw (g) and move the safety cover (h) to
the side to access the vertical adjustment screws.
3. Loosen the vertical adjustment screws (e) and (f). Do not fully
remove the screws.
4. Loosen the fixing screws (b) and (c) as little as the spring force
remains.
5. Horizontal adjustment:
To adjust the laser guide to the left, loosen the horizontal adjust-
ment screw (d). Tighten the horizontal adjustment screw (a) as
much as to move the laser beam slightly left of the upper crosshairs
on the target plate.
6. To adjust the laser guide to the right, loosen the horizontal adjust-
ment screw (a). Tighten the horizontal adjustment screw (d) as
much as to move the laser beam slightly right of the upper
crosshairs on the target plate.
7. Fix the horizontal adjustment by tightening the opposite horizontal
adjustment screw either (a) or (d).
☞
Fixing the opposite screw moves the laser beam exactly to
the vertical crosshair.
8. Finish the horizontal adjustment by tightening the fixing screws (b)
and (c).
9. Vertical adjustment:
Loosen the vertical adjustment screw (e) as much as to move the
laser beam slightly upon of the upper crosshairs on the target plate.
10. Fix the vertical adjustment by tightening the vertical adjustment
screw (f).
☞
Fixing this screw moves the laser beam exactly to the
crosshairs centre.
11. Finish the vertical adjustment by moving the safety cover (h) to its
original position and by tightening the safety cover screw (g).
c d
a
b
e
c
f
d
e
e
f
f
g
h
g
h
Horizontal adjustment screw
Fixing screw
Fixing screw
Horizontal adjustment screw
Vertical adjustment screw
Vertical adjustment screw
Safety cover screw
Safety cover
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