8. CHECK AND ADJUSTING
1Turn ON the power for the LS-80L and move
into high precision mode.
2Install the LS-80L on a beam 10 meters or
higher above the floor, as shown in the diagram.
3Hang the plumb bob from the LS-80L indicator
to the floor (Point A).
Mark the standard line on the floor perpendicular to
the direction of the beam where Point A crosses.
Set up the RL-SV1S for vertical rotation at the
position shown in the diagram and turn ON the power.
6Maintain the level of the standard line on the
floor and laser beam, and move the RL-SV1S to
the direction of the arrow.
Ensure that the laser beam is at the LS-80L
indicator position (check with the buzzer sound
from the LS-80L).
8.2 Vertical Calibration
Laser beam Approx.10cm