Maintenance - GYS Magys 350-4 Betriebsanleitung

Metal selection (Fc2)
This mode will allow you to select or de-select a specified combination of 3 types of metal (Fe CO², FeCrNi ArCO²,
Aluminium). To enter this mode, follow the instruction to enter hidden mode and press button 1 twice. The screen
will display « Fc2 ». In order to choose the combination of metal (8 selections available), press button 5 until you
reach the combination required. The « Manual » position can't be deactivated.
To leave the hidden mode press button 1, the screen will display« END ».

MAINTENANCE

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Maintenance should only be carried out by a qualified person.
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Ensure the machine is unplugged, and that the ventilator inside has stopped before carrying out maintenance
work. (DANGER High Voltage and Currents).
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It is recommended removing the steel cover 2 or 3 times a year to remove any excess dust. Take this
opportunity to have the electrical connections checked by a qualified person with an insulated tool.
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Regularly check the condition of the power supply cord. If damaged, it will need to be replaced by the
manufacturer, its after sales service or a qualified person.
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Before each use, check the state of welding cables of the torch and earth clamp (The conductive metal should
not be exposed).
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Calibration: Check once a year the good calibration of the tools calculating welding current and voltage.
Consult the maintenance plan of the welding unit.
SAFETY
Arc welding can be dangerous and can cause serious and even fatal injuries.
Protect yourself and others. Ensure the following safety precautions are taken:
Handling
Lifting
Fuses (x2)
Arc radiation:
Rain, steam, damp
Electrical shock:
Falls:
Burns:
Fire risks:
Fumes:
Unplug the unit, check if the chains of the gas bottle are fastened enough, don't ride over
the wires and cables. In compliance with the EN60974-1 standard, don't tilt the unit more
than 15° when you move or set up the welding unit.
- Systematically remove the gas bottle. Do not lift the unit with any other charge.
- Use simultaneously the four ring eyes being sure that the weight is well distributed and
the angle between the strap and the machine is at a minimum of 60°. Do not lift the
welding unit with the handles.
- Use only the link chains or straps with the correct size and the same width. The hooks
need to be locked in compliance with the standard DIN 82101, shape A, minimum size
0.4. The weight with equipment of the MAGYS 350-4S is around 160kg, the MAGYS 350
GR equipped weighs around 210 kg and around 220kg for the MAGYS 450 WS.
The low voltage circuit of the unit is
protected by 2 fuses (T2A) located on the
circuit board of the generator.
Protect yourself with a helmet fitted with filters in compliance with EN169 or EN 379
Use your welding unit in a clean/dry environment (pollution factor ≤ 3), on a flat surface,
and more than one meter from the welding work-piece. Do not use in rain or snow.
This device must only be used with an earthed power supply. Do not touch the parts
under high voltage. Check that the power supply is suitable for this unit
Do not place/carry the unit over people or objects.
Wear protective (fire-proof) clothing (cotton, overalls or jeans).
Wear protective gloves and a fire-proof apron.
Ensure other people keep a safe distance from the work area and do not look directly at
the welding arc. Protect others by installing fire-proof protection walls.
Remove all flammable products from the work area. Do not work in presence of
flammable gases
Do not inhale welding gases and fumes. Use the device in a well ventilated environment,
with artificial extraction if welding indoors.
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