Meec tools 016793 Bedienungsanleitung Seite 19

used according to the instructions can cause
interference to radio, television and other
electronic equipment. Correct earthing can
limit or eliminate such problems.
Disruptive, radio-frequency energy can be
emitted in several different ways.
• Direct radiation from source of welding
current.
• Direct radiation from welding cables.
• Direct radiation as a result of mains
interaction.
• Indirect radiation from non-earthed metal
objects.
Follow the instructions below to counteract
such interference.
1. Keep the leads between the mains outlet
and product as short as possible and if
possible provide the leads with metal
shielding connected to earth.
2. Keep the welding cables (electrode cable
and return cable) as short as possible.
Fasten if possible the welding cables
together to form a pair with insulating
tape or the equivalent.
3. Check that the insulation on the electrode
and non-return cables is free from nicks,
cracks and other damage that can cause
leakage current.
4. Keep the return cable and its connections
in good condition – clean the surface of
the work bench where the return cable
clips are connected at regular intervals.
CONNECTION OF MAINS VOLTAGE
• Check that the mains voltage corresponds
to the rated voltage on the type plate.
• Allow an authorised electrician to install
an earthed power point if the plug does
not fit in the power point.
• Switch off the product with the power
switch and pull out the plug before
working on the product.
• Do not attempt to repair the product
yourself. Take it to an authorised
electrician or service centre.
• Wait 5 minutes after switching off and
unplugging the product so that the
capacitors have time to discharge before
carrying out service or any other work on
the product. Never touch live parts.
• The product is supplied with 1-phase 230
V 50/60 Hz.
USE
CONFIGURATION FOR MMA
1. Switch on the power source and set the
MMA/MIG/TIG selector in MMA mode.
2. Set the correct welding current for the
welding electrode to be used, as per the
table below.
Electrode diameter (mm) Setting
1.0
2.5
3.2
4.0
3. Connect the welding cables. The welding
current source has two welding cable
connections. For manual arc welding
(MMA) the electrode holder should
normally be connected to the positive
connection and the workpiece, via the
return cable, to the negative. Sometimes,
however, the polarity can be the reverse
– check and follow the instructions of the
electrode manufacturer.
CONFIGURATION FOR MIG
1. Switch on the power source and set the
EN
1
2
3
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8
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