Brueder Mannesmann Laser water balance with stand Brüder Mannesmann 81110 Reading range(s) 30 m Level accuracy 0.5 mm/m 81110 Datenbogen
Produktcode
81110
Attach the base to the tripod and screw it tight.
Place the spirit-level on the base and clamp it
tight.
Adjust one of the levelling screws until the spirit-
level is horizontal in this position, i.e. the bubble is
exactly centered in the marking on top.
Loosen the locking-screw of the base, so that the
level can be rotated.
Rotate the level through 90° on the base and use
one of the other adjusting-screws to level it again.
When the level is returned to ist starting-position,
it may be necessary to make a fine-adjustment.
Place the spirit-level on the base and clamp it
tight.
Adjust one of the levelling screws until the spirit-
level is horizontal in this position, i.e. the bubble is
exactly centered in the marking on top.
Loosen the locking-screw of the base, so that the
level can be rotated.
Rotate the level through 90° on the base and use
one of the other adjusting-screws to level it again.
When the level is returned to ist starting-position,
it may be necessary to make a fine-adjustment.
Checking accuracy
Position the spirit level close to a wall and adjust,
as described above. Point the laser-beam at the
near wall and mark the position of the spot (1).
Rotate the level through 180° and mark the
position of the spot on the opposite wall (2). Now
position the spirit-level close to the second wall
and set the tripod-height so that the laser-spot
exactly coincides with the mark (2) on that wall.
Rotate the spirit level again through 180° . The
new spot (3) should now cover the mark (1) on the
first wall or should not deviate by more than 5
mm, assuming the two walls are 10 m apart.
as described above. Point the laser-beam at the
near wall and mark the position of the spot (1).
Rotate the level through 180° and mark the
position of the spot on the opposite wall (2). Now
position the spirit-level close to the second wall
and set the tripod-height so that the laser-spot
exactly coincides with the mark (2) on that wall.
Rotate the spirit level again through 180° . The
new spot (3) should now cover the mark (1) on the
first wall or should not deviate by more than 5
mm, assuming the two walls are 10 m apart.
90° deflector
Insert the deflector in the laser beam outlet (with
the unit turned „off“) to deflect the beam through
90°. This provides an exact perpendicular to the
normal beam. Ensure the spirit level is not moved
when you turn the deflector.
the unit turned „off“) to deflect the beam through
90°. This provides an exact perpendicular to the
normal beam. Ensure the spirit level is not moved
when you turn the deflector.
first adjust
2. turn through 90°
second adjust