P.I.T. PMI140-C, Руководство по эксплуатации

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Inverter Welding Machine
3
switch is dangerous and must be repaired.
►
Disconnect the plug from the power
source and/or the battery pack from the
power tool before making any adjust-
ments ,changing accessories, or stor-
ing power tools.
Such preventive safety
measures reduce the risk of starting the
power tool accidentally .
►
Store idle power tools out of the reach
of children and do not allow persons
unfamiliar with the power tool or these
instructions to operate the power tool.
Power tools are dangerous in the hands of
untrained users.
►
Maintain power tools. Check for mis-
alignment or binding of moving parts,
breakage of parts and any other con-
dition that may affect the power tool’s
operation. If damaged, have the power
tool repaired before use.
Many accidents
are caused by poorly maintained power
tools.
►
Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to bind
and are easier to control.
►
Use the power tool, accessories and
tool bits etc. in accordance with these
instructions, taking into account the
working conditions and the work to be
performed.
Use of the power tool for oper-
ations different from those intended could
result in a hazardous situation.
►
Keep handles and grasping surfaces
dry, clean and free from oil and grease.
Slippery handles and grasping surfaces do
not allow for safe handling and control of
the tool in unexpected situations.
Safety instructions for electric
welding machine
►
Set the earth fi tting according to apply-
ing standard.
►
Forbidden to touch the bare electric
parts and electrode with uncovered
skin, wet gloves or clothes.
►
Make sure you are insulated from the
ground and the workshop.
►
Make sure you are in safe position.
►
Keep your head out of the gases and
fumes.
►
When arc welding, ventilators or air
extractors should be used to avoid
breathing gases.
►
Wear suitable protective mask, light
fi lter and protective garment to protect
eyes and body.
►
Prepare suitable protective mask or
curtain to protect looker-on.
►
Welding spark may cause fire, make
sure there is no tinder stuff around the
welding area.
►
Use ear protector or others means to
protect ear.
►
Warn looker-on that noise is harmful to
hearing.
►
If trouble happens during installation
and operation, please follow this manu-
al instruction to check up.
►
If you fail to fully understand the man-
ual, or fail to solve the problem with
the instruction, you should contact the
suppliers or the service center for pro-
fessional help.
►
The machine should be operated in dry
environments with humidity levels of
max 90%.
►
Ambient temperature should be be-
tween -10 to 40 degrees centigrade.
►
Avoid welding in sunshine or drippings.
Do not let water in
fi ter the machine.
►
Avoid welding in dust area or the envi-
ronment with corrosive gas.
►
Avoid welding in a strong air fl ow envi-
ronment.
Product Description and Specifi-
cations
Read all safety warnings and all
instructions.
Failure to follow the
warnings and instructions may result
in electric shock, fi re and/or serious injury.
Intended Use
The inverter welding machine is designed for
manual electric arc welding with a covered
electrode.
The electric welding machine uses the princi-
ple of inductance. The inductance will produce
a huge voltage change when the inductance
is turned on and off. The high-voltage arc
generated by the instantaneous short circuit
of the positive and negative poles is used to
melt the solder on the welding rod.
Product Features
The numbering of the components shown re-
fers to the representation of the power tool on
the graphic pages.
1 Positive output
2 Negative output
3 Current adjustment
4 Protect indicator
5 Current meter