Using The Laser - Craftsman CMHT77629 Manual Del Usuario

5.
Move the laser to the other end of the line on the
floor (Figure ).
F 2
6.
Where the vertical laser beam appears on the
ceiling, mark , directly beside the first mark
b
7. Measure the distance between
8.
If your measurement is greater than the Allowable
Distance Between
a
Ceiling Height in the following table, the laser
D
must be serviced at an authorized service center.
Ceiling Height
D
8' (2.5m)
10' (3.0m)
14' (4.0m)
20' (6.0m)
30' (9.0m)

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.
• 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.
and .
a b
and for the corresponding
b
Allowable Distance
Between and
a b
1/8" (3.0mm)
5/32" (3.6mm)
7/32" (4.8mm)
5/16" (7.2mm)
15/32" (10.8mm)
Turning the Laser Off
Slide the Power/Transport Lock switch to the OFF position
(Figure ) when the laser is not in use. If the switch
A 2
is not placed in the OFF position, the laser will not turn
.
a
off.
Using the Laser with the Bracket
A bracket (Figure
can easily attach the laser to a stud or wall.
Securely attach the laser to the bracket.
• Using the 1/4-20 thread on the bottom of the laser
(Figure
G 1
thread on the bracket arm (Figure
• Turn the bracket knob (Figure
lock the laser on the 1/4-20 thread on the bracket
arm.
• The bracket has magnets and a keyhole for hanging
the laser from a wall (Figure
Using the Laser with Other Accessories
WARNING:
Since accessories other than those offered by
CRAFTSMAN have not been tested with this
laser, use of such accessories with this laser
could be hazardous.
Only use CRAFTSMAN
recommended for use with this model. Accessories that
may be suitable for one laser may create a risk of injury
when used with another laser.
The laser is equipped with a 1/4-20 female thread on
the bottom (Figure
CRAFTSMAN accessories.
®
Other recommended accessories for use with this laser
are available at extra cost from your local dealer or
authorized service center. If you need assistance locating
any accessory, please contact your nearest CRAFTSMAN
service center or visit our website:
www.CRAFTSMAN.com.
) is included with the laser so you
G
), position the laser on the 1/4-20
G 2
) clockwise to
G 3
).
G 4
accessories that are
®
) to accommodate current or future
C
E
).
13