Measuring Functions - Bosch PLL 5 Instrucciones De Servicio

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Measuring Functions

Note: The specified levelling accuracy applies for the alignment of
the laser beam with reference to the spirit levels 6 and 7.
Positioning the Measuring Tool (see figure A)
For precise alignment with the spirit levels, the position of the meas-
uring tool is important.
The specified levelling accuracy is only achieved when the measur-
ing tool is correctly positioned:
• For horizontal alignment with the spirit level 7, the aluminium sup-
porting surface 8 of the measuring tool must face downward.
• For vertical alignment with the spirit level 6, the exit opening for
the laser beam 9 must face upward.
Aligning with the Laser Line
Horizontal Alignment (see figures B and C): Position the meas-
uring tool with the three supporting points 12 against the wall or with
help of the magnets 14, fasten it to the wall holder 1 or to another
magnetic surface. The aluminium supporting surface 8 of the meas-
uring tool must face downward. Align the measuring tool horizontally
with help of the spirit level 7. Picture frames or tiles, as an example,
can be aligned alongside the horizontal laser line.
Vertical Alignment (see figure C): Position the measuring tool
with the three supporting points 12 against the wall or with help of
the magnets 14, fasten it to the wall holder 1 or to another magnetic
surface. The exit opening for the laser beam 9 must face upward.
Align the measuring tool vertically with help of the spirit level 6. Top
and bottom cabinets, as an example, can be aligned alongside the
vertical laser line.
Alignment off of Reference Points (see figure D): Position the
measuring tool with the three supporting points 12 against the wall
or with help of the magnets 14, fasten it to the wall holder 1 or to
another magnetic surface. Turn the measuring tool to any angle in
order to align the laser beam to the reference points. In this manner,
as an example, picture frames can be hung parallel to a stairway or
ceiling pitch.
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