Operating Modes - Bosch GRL2000-40H Operating/Safety Instructions Manual

Overview
All three operating modes are possible
with the laser tool in horizontal and vertical
position.
Rotational Operation
R o t a t i o n a l o p e r a t i o n i s
suitable when using the
laser receiver. You can select
between different rotational
speeds.
Point Operation
(GRL2000-40HV)
This operation mode enables
the best visibility of the
variable laser beam. As an
example, it is used for easy
projecting of heights or
checking building lines.
Line Operation
(GRL2000-40HV)
In this operation mode, the
variable laser beam moves
within a limited aperture
angle. This increases the
visibility of the laser beam
in comparison to rotational
operation. You can select
between different aperture
angles.
Rotation Mode
(GRL2000-40H)
Each time after switching on, the laser tool
is in rotational operation mode with standard
rotational speed (600 min
speed for the GRL2000-40H is not possible.
Rotation Mode
(GRL2000-40HV)
Each time after switching on, the
laser tool is in rotational operation
mode at default rotational speed (300 min
Rotational operation starts at default
rotational speed (300 min
To change the rotational speed, press the
rotational operation button 3 again until the
requested speed is reached.
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Operating Modes

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When working with the laser receiver, the
highest rotational speed should be set. When
working without laser receiver, reduce the
rotational speed for improved visibility of
the laser beam and use the laser viewing
glasses 24.
Point Operation
(GRL2000-40HV)
To switch to point operation press the
rotational operation button 3 until you reach
the desired setting.
Note: Due to inertia, it is possible for the
laser to make a few revolutions before point
operation is set.
Line Operation
(10°/25°/50°)
(GRL2000-40HV)
To switch to line operation, press the
line operation button 13. The laser
tool switches to line operation with
the smallest aperture angle.
To change the aperture angle, press the
line operation button 13 until you reach the
desired setting.
Note: Due to inertia, it is possible for the
laser to slightly move beyond the end point of
the laser line.
To position the laser line or the laser point
within the rotational plane, press the button
4 or 12 to the requested position or use the
remote control 20.
To return to rotational operation press the
rotational operation button 3.
3/2/20 7:07 AM