Berner BCLL TOP Bedienungsanleitung Seite 65

USING THE LASER WITH THE WALL MOUNT (FIG. 3)
The laser wall mount (j) offers more mounting options for the BCLL
TOP 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.
Once the wall mount is secured, its steel plate provides a surface to
which the magnetic pivot bracket (f) can be attached. The position
of the laser can then be fine-tuned by sliding the pivot bracket up or
down on the wall mount.
ALIGNING THE VERTICAL BEAM – FINE ADJUST (FIG. 4)
The fine adjustment knob (h) on the top of the BCLL TOP is for lining
up the vertical beams. Place the BCLL TOP on a flat surface and turn
the knob to the right to move the beam to the right or to the left to
move the beam to the left.
Rotating the fine adjustment knob adjusts the entire internal
mechanism, maintaining the 90° angle between the two vertical beams.
LEVELING THE LASER
As long as the BCLL TOP 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.
MAINTENANCE
• To maintain the accuracy of your work, check the laser often to
make sure it is properly calibrated. See Field Calibration Check.
• Calibration checks and other maintenance repairs may be
performed by Berner service centres.
• When not in use, store the laser in the kit box provided. Do not
store your laser at temperatures below –20 °C (–5 °F) or above
60 °C (140 °F).
• Do not store your laser in the kit box if the laser is wet. The laser
should be dried first with a soft dry cloth.
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