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| English
1 619 929 L43 • 20.8.12
f
If the text of the warning label is not in your national lan-
guage, stick the provided warning label in your national
language over it before operating for the first time.
f
Do not direct the laser beam at persons or animals and do
not stare into the laser beam yourself.
This measuring tool
produces laser class 2 laser radiation according to
IEC 60825-1. This can lead to persons being blinded.
f
Do not use the laser viewing glasses as safety goggles.
The
laser viewing glasses are used for improved visualisation of the
laser beam, but they do not protect against laser radiation.
f
Do not use the laser viewing glasses as sun glasses or in
traffic.
The laser viewing glasses do not afford complete
UV protection and reduce colour perception.
f
Have the measuring tool repaired only through qualified
specialists using original spare parts.
This ensures that
the safety of the measuring tool is maintained.
f
Do not allow children to use the laser measuring tool
without supervision.
They could unintentionally blind other
persons or themselves.
f
Do not operate the measuring tool in explosive environ-
ments, such as in the presence of flammable liquids, gas-
es or dusts.
Sparks can be created in the measuring tool
which may ignite the dust or fumes.
Product Description and Specifications
Intended Use
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.
Product Features
The numbering of the product features shown refers to the illus-
tration of the measuring tool on the graphic page.
1
Exit opening for laser beam
2
Automatic levelling indicator
3
On/Off button/operating mode button
4
Switch for automatic levelling/locking the levelling unit
5
Tripod mount 1/4"
6
Latch of battery lid
7
Battery lid
8
Laser warning label
9
Laser viewing glasses*
10
Tripod*
* The accessories illustrated or described are not included as stand-
ard delivery.
Technical Data
Assembly
Inserting/Replacing the Battery
Alkali-manganese batteries are recommended for the measur-
ing tool.
To open the battery lid
7
, press on the latch
6
and fold the bat-
tery lid up. Insert the batteries. When inserting, pay attention to
the correct polarity according to the representation on the in-
side of the battery lid.
Always replace all batteries at the same time. Only use batteries
from one brand and with the identical capacity.
f
Remove the batteries from the measuring tool when not
using it for extended periods.
When storing for extended
periods, the batteries can corrode and discharge them-
selves.
Operation
Initial Operation
f
Protect the measuring tool against moisture and direct
sun light.
f
Do not subject the measuring tool to extreme tempera-
tures or variations in temperature.
As an example, do not
leave it in vehicles for long time. In case of large variations in
temperature, allow the measuring tool to adjust to the ambi-
ent temperature before putting it into operation. In case of
extreme temperatures or variations in temperature, the ac-
curacy of the measuring tool can be impaired.
f
Avoid heavy impact to or falling down of the measuring
tool.
Damage to the measuring tool can impair its accuracy.
After heavy impact or shock, compare the laser lines with a
known horizontal or vertical reference line.
f
Push the switch for automatic levelling 4 to the posi-
tion when transporting the measuring tool.
This locks the
levelling unit, which can be damaged in case of intense
movement.
Switching On and Off
To
switch on
the measuring tool, press the On/Off button
3
. Im-
mediately after switching on, the measuring tool sends laser
beams out of both exit openings
1
.
f
Do not point the laser beam at persons or animals and do
not look into the laser beam yourself, not even from a
large distance.
Cross-line Laser
LL0516
Article number
F 015 051 601
Working range to approx.
10 m
Levelling Accuracy
±
0.5 mm/m
Self-levelling range, typically
±
4°
Levelling duration, typically
6 s
Operating temperature
–1 °C...+40 °C
Storage temperature
–10 °C...+70 °C
Relative air humidity, max.
90 %
Laser class
2
Laser type
635 nm, <1 mW
Tripod mount
1/4"
Batteries
4 x 1.5 V LR06 (AA)
Operating life time, approx.
15 h
Weight according to
EPTA-Procedure 01/2003
0.5 kg
Dimensions (length x width x height)
97 x 65 x 120 mm
Cross-line Laser
LL0516
OBJ_BUCH-1737-001.book Page 8 Monday, August 20, 2012 9:32 AM
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