Milwaukee 3631-20 Manual Del Operador página 5

Horizontal Height Accuracy
A free measuring distance of approximately 66' on a
firm surface between two walls or structures A and
B is required for this check.
It is also suggested to mount the Laser Level to a
Tripod for easy adjustment.
1. Securely mount the tool within 1' of wall A.
A
1'
2. Turn the tool to
3. Direct the front laser beam against the nearest
wall A and allow to self-level. Mark the center of
the horizontal line on the wall (point I).
4. Rotate the full tool with bracket 180° without
changing the height, allow it to self-level, and mark
the center of the horizontal line on the opposite
wall B (point II).
A
180
5. Move the tool within 1' of wall B. Turn the tool to
ON. Adjust the height of the tool (using the tripod
or by adding shims, if required) such that the hori-
zontal line is projected exactly against the previous
marked point II on wall B. Allow the tool to self-level.
A
66'
ON.
1'
6. Rotate the full tool with bracket 180° without
changing the height, allow it to self-level, and mark
the center of horizontal line on wall A (point III).
Point III should be aligned as vertically above or
below point I on wall A as possible.
A
B
d
7. The distance between points I and III on wall A is
the height deviation (d) of the tool. This distance
should not exceed 1/8" (max.) at 33' (1/2" at 132').
For the Measuring distance of 2 x 66' = 132', the
maximum allowable deviation (d) is: 132' x ±1/8"
÷ 33' = ±1/2".
WARNING
ing any maintenance. Never disassemble the tool.
Maintain tools. If damaged, have the tool repaired
before use. Accidents may be caused by poorly
B
maintained tools.
WARNING
your tool in liquid or allow a liquid to flow inside
them.
Keep tool clean, dry and free of oil or grease. Use
only mild soap and a damp cloth to clean, since
certain cleaning agents and solvents are harmful to
plastics and other insulated parts. Some of these
include gasoline, turpentine, lacquer thinner, paint
thinner, chlorinated cleaning solvents, ammonia and
household detergents containing ammonia. Never
use flammable or combustible solvents around tools.
Blow off loose particles with clean compressed air.
Carefully wipe the surface with a cotton swab moist-
ened with water.
B
This tool has limited serviceable parts. Do not open
housing or disassemble tool. For repairs, return the
tool, battery pack and charger to the nearest autho-
rized service center.
WARNING
other accessories may create risk of injury.
5
MAINTENANCE
To reduce the risk of injury, always
remove the battery before perform-
Maintain Laser Level
To reduce the risk of personal in-
jury and damage, never immerse
Cleaning
Cleaning the Lenses
Repairs
ACCESSORIES
Use tools only with specifically
designated accessories. Use of any
B B
180