Bosch RC 1 Professional Instructions Manual page 7

OBJ_BUCH-934-003.book Page 15 Wednesday, July 13, 2011 9:51 AM
Line Operation, Point Operation
(10°/25°/50°, 0°)
The function of the button for line operation 2 on the remote control is identical with
that on the rotational laser.
To switch to line or point operation, press the line operation button 2. The rotational
laser switches to line operation with the smallest aperture angle.
To change the aperture angle, press the line operation button 2. The aperture angle is
increased in two steps; at the same time, the rotational speed is increased with each
step. When pressing the line operation button 2 a third time, the rotational laser
switches to point operation after brief post-pulsation. Pressing button 2 again takes
you back to line operation with the smallest aperture angle.
Note: Due to inertia, it is possible for the laser to slightly move beyond the end point
of the laser line.
Rotating the Laser Line/Laser Dot or the Rotational Plane
(see figure A)
Rotating the laser line/laser dot or the rotational plane is possible only with the
remote control.
When the rotational laser is in the horizontal position, the laser line (in line opera-
tion) or the laser dot (in point operation) can be positioned within the rotational plane
of the laser. Rotation is possible by 360°.
Press button 4 to rotate in clockwise direction, and button 5 to rotate in anticlockwise
direction. In rotational operation, pressing the buttons has no effect.
When the rotational laser is in the vertical position, it is possible to rotate the laser
point, laser line or rotational plane around the vertical axis. Rotating is possible only
within the self-levelling range (5° toward the left or right).
Press button 4 to rotate in clockwise direction, and button 5 to rotate in anticlockwise
direction.
Reset Shock-warning Function
The rotational laser has a shock-warning function; after position changes or shock to
the rotational laser, or in case of ground vibrations, it keeps the rotational laser from
levelling in at changed heights, and thus prevents vertical errors.
Switching the shock-warning function on and off is possible only on the rotational
laser. Once the shock-warning function has actuated, is can be restarted via the
remote control.
Bosch Power Tools
English | 15
2 610 A12 918 | (13.7.11)