Declaration of conformity
We declare under our sole responsibility that the
product described under "Technical data" is in
conformity with all relevant provisions of the di-
rectives 2006/42/EC including their amendments
and complies with the following standards:
EN 60825-1:2007,
EN 61010-1:2010�
Certification
manager
Merit Link International AG
Stabio, Switzerland, 21�01�2021
General safety rules
WARNING - To reduce the risk of
injury, user must read instruction
manual!
ATTENTION! Before using the ap-
pliance for the first time, read this
manual carefully and follow all its
recommendations and rules.
Keep the manual for future reference or for the
next owner.
•
Before using, check the appliance housing
integrity; in case of any damages the appliance
must not be used�
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
Wu Cunzhen
high temperature�
Battery tool use and care
•
Recharge only with the charger specified
by the manufacturer. A charger that is suitable
for one type of battery pack may create a risk of
fire when used with another battery pack.
Use the appliance only with a suitable battery
•
pack. Use of other battery types may cause injuries
and fire.
•
Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If con-
tact accidentally occurs, flush with water. If
liquid contacts eyes, additionally seek medical
help. Liquid ejected from the battery may cause
irritation or burns�
•
Do not open the battery. Danger of circuit�
In case of damage and improper use of
•
the battery, vapors may be emitted. Provide
for fresh air and seek medical help in case of
complaints. The vapors can irritate the respira-
tory system�
When the battery is defective, liquid can
•
escape and come into contact with adjacent
components� Check any parts concerned� Clean
such parts or replace them, if required�
•
Protect the battery against heat, e.g., also
against continuous sun irradiation and fire.
There is danger of explosion�
•
Protect the battery charger from rain and
moisture. The penetration of water in a battery
charger increases the risk of electric shock�
•
Do not charge other batteries. The battery
charger is suitable only for charging lithium ion
batteries within the listed voltage range� Other-
wise there is danger of fire and explosion.
•
Keep the battery charger clean. Contamina-
tion may cause the danger of electric shock�
Check the battery charger, cable and plug
•
each time before using. Do not use the bat-
tery charger when defects are detected. Do
English
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