Crown CT44046 Manual Original página 15

Do not direct a laser beam at people or
animals, and do not look at a straight
or reflected laser beam. A laser beam
can blind people, cause an accident
or damage eyes� It is strictly forbidden to look at
the laser beam through optical appliances (bin-
oculars, telescopes, etc�), this can cause damage
to the retina�
Do not operate the appliance in atmospheres
•
containing explosive gases, dust or vapours�
• When working be aware of the factors which
may cause wrong measurement results:
• contamination of laser emitter window;
• measurement through transparent objects
(windows, aquariums, etc�);
• measurement on reflective surfaces (mir-
rors, polished metal surfaces, etc�);
• presence of steam, dust, smoke, etc� in
the air�
• Do not expose the appliance to moisture, and
do not allow moisture enter the appliance� Do not
immerse the appliance into liquid�
• Do not drop or knock the appliance�
• Protect the appliance against electromagnetic
fields (for example, fields from electric arc welding
or induction heaters)�
• In case of sudden changes in ambient tem-
perature, do not use the appliance for at least 30
minutes�
• Do not leave the appliance near objects with
high temperature�
Appliance maintenance
Maintenance of your appliance must be per-
formed by qualified personnel using the recom-
mended spare parts� This ensures that the safety
of your appliance will be preserved�
Symbols used in the manual
Following symbols are used in the operation
manual, please remember their meanings� Cor-
rect interpretation of the symbols will allow correct
and safe use of the appliance�
Symbol
Read all safety regulations and
instructions�
Meaning
English
Symbol
Caution! Laser radiation�
Movement direction�
Rotation direction�
Locked�
Unlocked�
A sign certifying that the product
complies with essential require-
ments of the EU directives and
harmonized EU standards�
Attention� Important�
Useful information�
Do not dispose of the appliance in
a domestic waste container�
Intended use
Line laser is intended to draw and / or control hori-
zontal, vertical and inclined lines�
Components
1 Indicator
2 Laser beams on / off switch
3 Emitter window
4 Laser head position lock
5 Spring clamp with swivel holder *
6 Storage bag *
7 Carrying bag *
15
Meaning