Rc1 Applications; Rc1 Maintenance And Service; Rotating The Laser Line/Laser Dot Or The Rotational Plane; Reset Shock-Warning Function - Bosch GRL 240 HV Operating Instructions Manual

Rotating the Laser Line/
Laser Dot or the Rotational
Plane (see figure G)
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 operation) or the
laser dot (in point operation) can be positioned
within the rotational plane of the laser. Rotation is
possible by 360°.
Press button 4A to rotate in clockwise direction,
and button 5A to rotate in counter-clockwise
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-
leveling range (5° toward the left
or right).
Press button 4A to rotate in clockwise direction,
and button 5A to rotate in counter-clockwise
direction.
Application Example
Turning the Rotational Plane when in the
Vertical Position (see figure H)
To align the vertical laser line or the rotational
plane against a reference point on a wall, set up
the rotational laser in the vertical position, and
roughly align the laser
Maintenance and Cleaning
Keep the remote control clean at all times.
Do not immerse the remote control into water or
other fluids.
Wipe off debris using a moist and soft cloth. Do
not use any cleaning agents or solvents.
If the remote control should fail despite the care
taken in manufacture and testing, repair should be
carried out by an authorized
customer services agent for Bosch power tools.
Do not open the remote control yourself.

RC1 Applications

RC1 Maintenance and Service

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 leveling 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.
After actuation of the shock-warning function,
the rotation of the laser is stopped, the laser
flashes, the leveling indicator goes out, and the
shock-warning indicator flashes red. The current
operating mode is stored.
After the shock-warning function has actuated,
press the shock warning reset button 3A. The
shock-warning function is restarted and the
rotational laser starts leveling. As soon as the
rotational laser is levelled in (the leveling indicator
on the rotational laser continuously lights up
green), it starts in the stored operating mode.
Now, check the height of the laser beam with a
reference point and correct the height,
if required.
line or the rotational plane with the reference
point. For precise alignment with the reference
point, press button 4A (clockwise rotation) or 5A
(counterclockwise rotation).
In all correspondence and spare parts orders,
please always include the 10-digit article number
given on the type plate of the remote control.
ENVIRONMENT PROTECTION
Recycle raw materials & batteries
instead of disposing of waste. The
unit, accessories, packaging &
used batteries should be sorted for
environmentally friendly recycling in accordance
with the latest regulations.
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