Milwaukee M12 3PL Manual Original página 13

3
CHECKING THE LEVEL ACCURACY OF THE VERTICAL
PLANE
1. Hang an approximately 4 m plumb
line on a wall.
2. After the plumb line has settled, mark
point a1 on the wall, behind the
plumb line, near the plumb cone.
3. Set up the laser on a tripod or on a
flat surface in front of the wall at a
distance of approximately 2 m.
4. Switch ON the self-leveling mode,
and press the button to project the
vertical beam towards the plumb line.
5. Turn the laser so that the vertical
plane will merge with the plumb line
below the hanging point.
6. Mark point a2 on the wall, in the
middle of the vertical plane at the
same height as a1.
7. The distance between a1 and a2,
should be no more than 1 mm.
ENGLISH 13