a
Cross-line laser
INTRODUCTION
• The measuring tool is intended for
determining and checking horizontal
and vertical lines
• The measuring tool is suitable
exclusively for operation in enclosed
working sites
• This tool is not intended for
professional use
• Save these instructions for future
reference and include them with
the measuring tool when giving it
to a third party
TECHNICAL DATA
Working range (approx.)* 15m (1910),
Levelling accuracy
Self-levelling range
Levelling time
Operating temperature
Storage temperature
Relative humidity (max.) 90%
Laser class
Laser type
Tripod mount
Battery
Operating time
Weight
Dimensions (length x
width x height)
* Important: under unfavourable
conditions (e.g. in bright light) the tool's
working range will be reduced
1910/1911
20m (1911)
±0.5 mm/m
± 4°
≤5 seconds
-5°C to +40°C
-20°C to +70°C
2
635nm (1910),
520nm (1911),
<1 mW
1/4"
Li-Polymer,
3.7V, 1200mAh
16hrs (1910),
6hrs (1911)
0.26 kg
71 x 61 x 77
mm
6
TOOL ELEMENTS 1
A Charger interface
B Battery level indicator
C Laser on/off button
D Exit opening for laser beam
E Automatic levelling indicator
F Switch for automatic levelling
/ locking the levelling unit
G Clamp holder*
H Handle
J Tripod mount 1/4"
K 1/4" screw of holder
L Locking screw for holder
M Laser viewing glasses*
N Tripod*
P Charger cable
* NOT STANDARD INCLUDED
SAFETY
• All instructions must be read and
observed in order to work safely
with the measuring tool 2
• Never make warning signs on the
measuring tool unrecognisable
• If the equipment is used in a manner
not specified by the manufacturer, the
protection provided by the equipment
may be impaired
• -The use of other operating
or adjusting equipment or the
application of other processing
methods than those mentioned
here can lead to dangerous
radiation exposure
• Do not direct the laser beam at
persons or animals and do not
stare into the direct or reflected
laser beam yourself, not even
from a distance (you could blind
somebody, cause accidents or
damage your eyes) 4
• If laser radiation strikes your eye,
you must deliberately close your
eyes and immediately turn your
head away from the beam
• Do not make any modifications to
the laser equipment
• Have the measuring tool repaired
only through qualified specialists
using original spare parts (this
ensures that the safety of the
measuring tool is maintained)
• Do not allow children to use