Bosch GRL2000-40HV Operating Instructions Manual page 26

Set up the rotational laser in such a manner
that the signals of the remote control
directly reach one of the receiption lenses
on the rotational laser (for this, see the
operating instructions of the rotational
laser). When the remote control cannot be
pointed directly against a receiption lens,
the working range is reduced. By reflecting
the signal (e.g. against walls), the working
range can be improved, even for indirect
signals. After pressing a button on the
remote control, the illuminated operation
indicator 2a indicates that a signal was sent
out. Switching the rotational laser on/off
with the remote control is not possible.
Operating Modes
Function of buttons that are both on the
rotational laser level as well as on the
remote control do not differ. With exception
of the hibernation mode, no additional
functions of the rotational laser level can
be controlled with the remote control.
Example: Pressing the rotation operation
button switches the rotational laser level
from line operation to rotation operation.
This happens no matter if you press the
rotation operation button on the rotational
laser level or on the remote control.
When the rotational laser level does not
have different rotational speeds, then the
rotational speed can also not be changed
with the remote control.
The ADS function cannot be controlled with
the remote control. For detailed information
of the rotational laser functions, see the
operating instructions of the rotational
laser.
Hibernation Mode
The rotational laser level can be switched
to hibernation mode. For this, press the
hibernation mode button 1a on the remote
control. Rotation laser level is switched
off, and the set operating mode is saved.
Hibernation mode can only be started with
the remote control.
Press any button on the remote control or
keypad to restart the rotational laser level in
the saved operating mode.
Rotation, Line and Point Operation
By pressing the rotation operation button
9a, you can switch from line to rotation
operation and change between 3 different
speed and spot mode settings. By pressing
1.800.561.8187
the line operation button 3a, you can switch
from rotation to line operation or increase
the aperture angle in steps.
Rotating the Laser Point/Laser Line in the
Rotational Plane
The laser point or the laser line can
be rotated in steps by 360° within the
rotational plane. Press button 5a to rotate in
clockwise direction, and button 7a to rotate
in counter clockwise direction.
Pressing and holding the buttons increases
the speed of the rotation head in the
desired direction. Rotating is (independent
of the position of the rotational laser level)
also possible in slope operation.
Manual Operation and Manual Slope from
the Remote Control
To switch off the automatic leveling, press the
slope operation button on the remote control
once. The X leveling indicator LED will start
flashing red (if the unit was already set to man-
ual mode in the Y axis only, then the Y level-
ing indicator LED will start flashing red), then
press the X lower/upper direction button or
the Y lower/upper button to adjust the respec-
tive axis. The setting will be locked down after
5 seconds and the leveling indicator LED will
stop flashing. The axis is no longer adjustable.
If the slope operation button 10a has been
pressed, but no adjustment button has been
pressed within 5 seconds the unit will return to
the previously set mode.
To reset both axes to automatic leveling press
the slope operation button again while the
respective leveling indicator LED is flashing.
The X and/or Y leveling indicator LED will start
flashing green (leveling still in process) or light
up green.
Maintenance and Service
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
th e c a re t a ke n i n m a n u f a c t u re a n d
testing, repair should be carried out by
an authorised customer services agent for
Bosch power tools. Do not open the remote
control yourself.
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