Bosch GSL 2 Instrucciones De Funcionamiento Y Seguridad página 11

Allowing the Tool to Level In
After switching on, the leveling function
automatically compensates irregularities
within the self-leveling range of ±4º. The
leveling is finished as soon as the laser
beams do not move any more.
If the automatic leveling function is not
possible, e.g. because the surface on
which the tool stands deviates by more
than 4º from the horizontal plane, the laser
beams flash.
Set up the tool in level position and wait
for the self-leveling to take place. As
soon as the tool is within the self-leveling
range of ±4º, the laser beams light up
continuously.
In case of ground vibrations or position
changes during operation, the tool
is automatically leveled in again, yet,
possibly to a different height when larger
position changers are the case. Upon
re-leveling, check if the two laser beams
are aligned at the reference point (see
"Aligning the Height of the Tool", page 11)
in order to avoid vertical errors.
Aligning the Height of the Tool
The tool generates two laser beams that
can be seen on the floor surface in front
of the tool for distances beyond 1-foot
7-3/4-in (50 cm). The beams must be
brought into alignment at this reference
point, where they can initially be seen
on the floor surface. For this, turn the
thumbwheel for height adjustment 9
clockwise or counter-clockwise, until both
laser beams overlap at the reference point
and only one beam can be seen.
When the two laser beams cannot be
aligned by turning the thumbwheel, the
position of the tool is significantly above or
below the floor surface. Position the tool
at a different location on the floor surface
with less height deviation and align the
laser beams there.
Initial Operation of the Remote Control
The remote control remains ready for
operation as long as a battery with
sufficient voltage is inserted.
The signals of the remote control should
reach the reception lens 4 directly from
the front and inclined from above. When
the remote control cannot be pointed
directly against a reception lens, the
working range is reduced. By reflecting
the signal (e.g. against walls), the working
range can be improved, even for indirect
signals.
Switching the tool on via the remote
control after automatic shut-off of the tool
is only possible when the On/Off switch
8 is still in the "On" position. Switching
the tool off with the remote control is not
possible.
Automatic Rotation
To check the surface, rotate the upper
part of the tool with the remote control.
Manual rotation is not possible.
The following rotation modes are
available:
Press button 19 to start fast,
continuous rotation in clockwise
direction. Pressing button 19
again ends the rotation.
Press button 14 to start fast,
continuous rotation in counter-
clockwise direction. Pressing
button 14 again ends the rotation.
Press button 18 to start slow,
continuous rotation in clockwise
direction. Pressing button 18
again ends the rotation.
Press button 15 to start slow,
continuous rotation in counter-
clockwise direction. Pressing
button 15 again ends the rotation.
Press button 17 for a single,
brief rotation step in clockwise
direction. For each further
individual movement, press button
17 again.
Press button 16 for a single,
brief rotation step in counter-
clockwise direction. For each
further individual movement, press
button 16 again.
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