Using The Laser; Operating Tips - Stanley STHT77502-1 Mode D'emploi

Aim the vertical laser beam toward the door jamb.
3.
Along the bottom of the laser beam, mark three
4.
locations , , and
a b
between and
a c
Where the top of the laser beam appears at the
5.
top of the door jamb, mark
Move the laser to the opposite side of the door
6.
jamb (Figure
F 2
Align the bottom of the laser beam with
7.
and .
c
Where the top of the laser beam appears at the
8.
top of the door jamb, mark
Measure the distance between
9.
If your measurement is greater than the
10.
Allowable Distance Between
corresponding Ceiling Height
table, the laser must be serviced at an authorized
service center.
Ceiling Height
D
6.56' (2.0m)
8.20' (2.5m)
9.84' (3.0m)
Side Vertical Beam Accuracy
Checking the vertical (plumb) calibration of the side
laser can be most accurately done when there is at
least 16ft. (1.5m) of floor space and another person
to assist. 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 on a level floor that is at least
1.
16ft. (1.5m) long.
Move the Power/Transport Lock switch to the
2.
right (Figure ) to turn the laser ON in
A 3
self-leveling mode and display the horizontal and
vertical beams.
Press once to display the side vertical beam.
3.
Measure exactly 3 ft. (0.91m) from the center of
4.
the laser unit along the front vertical beam, and
mark P1 (Figure
G 1
; where is midway
c b
.
.
e
).
,
a
.
f
and .
e f
and for the
e f
in the following
D
Allowable Distance
Between and
e
1/16" (1.5mm)
3/32" (2.0mm)
1/8" (2.5mm)
).
Measure exactly 4 ft. (1.22m) out from the center
5.
of the laser unit along the side vertical beam, and
mark P2 (Figure
Measure the distance between P1 and P2
6.
(Figure
G 3
If the distance between P1 and P2 is not 5ft
7.
+ 1/32" (1.522m + 0.75mm), please bring the
laser unit to your nearest STANLEY service
center for calibration.
,
b

Using the Laser

Operating Tips

• Always mark the center of the beam created by
the laser.
• Extreme temperature changes may cause
movement of internal parts that can affect accuracy.
Check your accuracy often while working.
• If the laser is ever dropped, check to make sure it
is still calibrated.
f
• As long as the laser is properly calibrated, the
laser is self-leveling. Each laser is calibrated at
the factory to find level as long as it is positioned
on a flat surface within average ± 4° of level. No
manual adjustments are required.
• Use the laser on a smooth, flat, level, surface.
Turning the Laser Off
Slide the Power/Transport Lock switch to the OFF
position (Figure
the switch is not placed in the OFF position, the laser
will not turn off.
).
G 2
).
) when the laser is not in use. If
A 2
GB
13