If your measurement is greater than the
8.
GB
Allowable Distance Between
for the corresponding Distance Between
Walls in the following table, the laser
must be serviced at an authorized service
centre.
Distance
Between Walls
9m (30')
12m (40')
15m (50')
Horizontal Beam - Pitch Direction
Checking the horizontal pitch calibration of the
laser requires a single wall at least 30' (9m)
long. It is important to conduct a calibration
check using a distance no shorter than the
distance of the applications for which the tool
will be used.
Place the laser against the end of the wall
1.
(Figure
E 1
Move the Power/Transport Lock switch to
2.
the right (Figure
ON in self-levelling mode and display the
horizontal and vertical beams.
At least 30' (9m) apart along the laser
3.
beam, mark
Move the laser to the opposite end of the
4.
wall (Figure
Position the laser toward the first end of
5.
the same wall and parallel to the adjacent
wall.
Adjust the height of the laser so the centre
6.
of the beam is aligned with
Directly above or below
7.
the laser beam (Figure
Measure the distance between
8.
12
and
a
Allowable Distance
Between
and
a
11.0mm (7/16'')
14.4mm (9/16'')
18.0mm (23/32'')
).
) to turn the laser
A 3
and
.
a
b
).
E 2
.
b
, mark
a
).
E 3
a
If your measurement is greater than the
9.
Allowable Distance Between
b
for the corresponding Distance Between
and
a
must be serviced at an authorized service
centre.
Distance Between
b
Vertical Beam - Plumb
Checking the vertical (plumb) calibration of
the laser can be most accurately done when
there is a substantial amount of vertical
height available, ideally 30' (9m), with one
person on the floor positioning the laser and
another person near a ceiling to mark the
position of the beam. It is important to conduct
a calibration check using a distance no shorter
than the distance of the applications for which
the tool will be used.
On the floor between two walls, mark
1.
a 5 ft. (1.5 m) line that is parallel to the
adjacent wall (Figure
Move the Power/Transport Lock switch to
2.
the right (Figure
ON in self-levelling mode and display the
horizontal and vertical beams.
Place the laser at one end of the line on
3.
the floor, making sure the vertical laser
beam is aligned and centred on the line.
Where the vertical laser beam appears
4.
on the ceiling, mark
along
directly over the midpoint of the line on the
c
floor.)
and
.
Move the laser to the other end of the line
5.
c
on the floor (Figure
in the following table, the laser
b
Allowable Distance
and
Between
a
b
9m (30')
11.0mm (7/16'')
12m (40')
14.4mm (9/16'')
15m (50')
18.0mm (23/32'')
F 1
) to turn the laser
A 3
. (This should be
a
).
F 2
and
a
c
and
a
c
).