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in rain or snow.
4.
Ensure proper grounding clamping pliers, which also reduces the risk of
electric shock.
5.
Use prescribed protective utilities, keep them dry.
6.
Arc welding produces intense electric and magnetic emissions that may
interfere with the proper function of cardiac pacemakers, hearing aids, or
other electronic health equipment. Persons who work near plasma arc
cutting applications should consult their medical health professional and
the manufacturer of the health equipment to determine whether a hazard
exists.
7.
Never aim the torch against the eyes, body or other person.
3. CONDITIONS OF USE
1. This equipment must only be used by qualified personnel.
2. During installation, any electric work must only be carried out by trained
personnel.
3. Device complies with
IEC 61000-3-12
.
4. Do not expose the plasma machine to direct sunlight or to rain or snow. This
equipment conforms to protection rating IP21S.
5. Working ambient temperature between -10 and +40 °C.
6. Relative humidity below 90% at +20 °C.
7. Up to 3000 m altitude.
8. Place the machine the way that the cooling air can enter the vents without
restriction to. It is necessary to ensure that no impurities, especially metal
particles are not drawn into the machine.
9. Welding machine in terms of interference suppression is intended primarily
for industrial premises. In the case of use of other areas may be need for
special measures (see EN 60974-10).
10.
The machine must be protected against
a. Moisture and rain and snow
b. Mechanical damage
c. Draft and any ventilation of neighbouring machine
d. Excessive overloading - crossing technical parameters
e. Rough handling
ELECTROMAGNETIC COMPATIBILITY
The welding device is in terms of interference designed primarily for industrial
areas. It meets the requirements of EN 60974-10 class A and it isn’t designed
for using in residential areas, where the electrical energy is supplied by public
low-voltage power supply network. It can be here potential problems with
ensuring of electromagnetic compatibility in this areas, due to interference
caused by power lines as well as the radiated interference. During operation,
the device may be the source of interference.
