Dongcheng ADJF22, Operation Instructions Manual, Page: 2 / 44

2
EN
Some dust created by power
sanding, sawing, grinding, drilling,
and other construction activities
contains chemicals known to
cause cancer, birth defects or
other reproductive harm. Some
examples of these chemicals are:
• Lead from lead-based paints,
• Crystalline silica from bricks
and cement and other masonry
products, and
• Arsenic and chromium from
chemically treated lumber. Your
risk from these exposures varies,
depending on how often you do
this type of work. To reduce your
exposure to these chemicals:
work in a well ventilated area,
and work with approved safety
equipment, such as those dust
masks that are specially designed
to filter out microscopic particles.
For more information go to www.
P65Warnings.ca.gov.
General power tool safety
warnings
WARNING Read all
safety warnings,
instructions, illustrations and
specifications provided with
this power tool.
Failure to follow
all instructions listed be low may
result in electric shock, fire and/or
serious personal injury.
Save all warnings and
instructions for future
reference.
The term “power tool” in the
warnings refers to your mains-
operated (corded) power tool or
battery-operated (cordless) power
tool.
1) Work area safety
a) Keep work area clean and
well lit.
Cluttered or dark areas
invite accidents.
b) Do not operate power tools
in explosive atmospheres,
such as in the presence of
flammable liquids, gases or
dust.
Power tools create sparks
which may ignite the dust or
fumes.
c)
Keep children and
bystanders away while
operating a power tool.
Distractions can
cause you to lose control.
2) Electrical safety
a)
Power tool plugs must match
the outlet. Never modify
the plug in any way. Do not
use any adapter plugs with
earthed (grounded) power
tools.
Unmodified plugs and
matching outlets will reduce risk
of electric shock.
b)
Avoid body contact with
earthed or grounded