CHAMP Pro
38
The wire can also be transported by pressing the torch trig-
ger; in this case, the wire electrode and the contact tip are
energised by the complete open-circuit voltage! The wire is
also voltage-free in operating mode External.
The pressure roller clips (arms) must only be sufficiently
pressed against the pressure unit as is necessary for the
relevant wire type and size. The adjustment is reproducible.
The pressure roller clips (arms) swing out for threading the
wire or exchanging the wire drive rollers. Both pressure units
should be set to the same value. The scale value - 3 - should
not be exceeded.
The brake of the wire coil holder can be adjusted by means
of the tightening screw. The wire coil should not move when
the motor brakes to prevent that wire windings fall off the
coil and kinking or short circuits occur.
WARNING!
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