Stanley STHT77498-1 - Horizontal Beam - Scan Direction; Horizontal Beam - Pitch Direction; Vertical Beam - Plumb

11
GB
4.
Mark
a
5.
Turn the laser 90º
a
(Figure
D 2
).
6.
Mark
b
7.
a
and
b
.
8.
a
and
b
for the
authorized service center.
Distance
Between Walls
Allowable Distance
Between
a
and
b
Horizontal Beam - Pitch Direction
Checking the horizontal pitch calibration of the
It is important to conduct a calibration check using
a distance no shorter than the distance of the
1.
(Figure
E 1
).
2.
Move the
right (Figure
A 3
) to turn the laser ON in
vertical beams.
3.
(9m) apart along the laser beam,
mark
a
and
b
.
4.
(Figure
E 2
).
5.
6.
b
.
7.
a
, mark
c
along the
laser beam (Figure
E 3
).
8.
a
and
c
.
9.
a
and
c
for the
a
and
b
in
an authorized service center.
Distance Between
a
and
b
Allowable Distance
Between
a
and
c
Vertical Beam - Plumb
Checking the vertical (plumb) calibration of the
a substantial amount of vertical height available,
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
1.
(Figure
F 1
).
2.
Move the
right (Figure
A 3
) to turn the laser ON in
vertical beams.
3.
making sure the vertical laser beam is aligned
and centered on the line.
4.
Where the vertical laser beam appears on the
ceiling, mark
a
5.
Move the laser to the other end of the line on the
F 2
).
6.
Where the vertical laser beam appears on the
ceiling, mark
b a
.
7.
a
and
b
.