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Using the Laser
The beams are level or plumb as long as the calibration has been
checked (see Field Calibration Check) and the laser beam is not
flashing (see Out of Tilt Range Indicator).
OUT OF TILT RANGE INDICATOR (FIG. 2)
The MLL 150 laser is designed to self-level. If the laser has been
tilted so much that it cannot level itself (average > 4° tilt), it will flash
the laser beam. The flashing beam indicates the tilt range has been
exceeded and IS NOT LEVEL (OR PLUMB) AND SHOULD NOT BE
USED FOR DETERMINING OR MARKING LEVEL (OR PLUMB). Try
repositioning the laser on a more level surface.
SLOPING THE LASER
If the MLL 150 laser is tilted beyond 15° out of level, its laser beams
will stay on longer between flashes to make it easier to do angled
work.
USING THE PIVOT BRACKET (FIG. 1)
The MLL 150 laser has a magnetic pivot bracket (f) permanently
attached to the unit. This bracket allows the unit to be mounted to any
upright surface made of steel or iron. Common examples of suitable
surfaces include steel framing studs, steel door frames and structural
steel beams. The bracket also has a keyhole slot (g) allowing the unit
to be hung from a nail or screw on any kind of surface.
USING THE LASER WITH THE WALL MOUNT (FIG. 3)
The laser wall mount (j) offers more mounting options for the MLL 150
laser. The wall mount has a clamp (k) at one end which can be fixed
to a wall angle for acoustic ceiling installation. At each end of the wall
mount is a screw hole (l), allowing the wall mount to be attached to
any surface with a nail or screw.
N565330 crossline laser MLL 150 BTI - Part A - WithGreen.indd 61
All manuals and user guides at all-guides.com
WARNING: Position the laser and/or wall mount on a stable
surface. Serious personal injury or damage to the laser may result if
the laser falls.
ENGLISH
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10/20/2017 10:20:50 AM
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