12
3
Grade indication arrows
4
5 individual levels of grade information for above and below grade.
Horizontal bar indicates on-grade.
Out-of Beam display: a sequence of arrows will indicate if the receiver has
moved beyond the vertical reception range and will indicate which direction
to move to get back to the laser beam. The display can be turned on or off.
74 mm
Laser
On-grade
Lower to on-grade
EN
Slow beeping
Continuous tone =
mark the reference
Fast beeping
Working with the laser receiver
Set the rotary laser to maximum speed and switch the laser receiver on.
It is able to detect the laser beam at a great distance now. Move the
SensoLite up and down through the laser beam until the middle indicator
appears. Mark the measured height at the perimeter marking groove.
