RC 2 remote-control unit
Fig.6
RC 2 remote-control unit
Welding-power setting dial ... for selecting the welding
power
Arc-length correction and arc-force setting dial ... has a
different function assigned to it, depending on what process
is being used
MIG/MAG welding ... for correcting the arc length
- ....... shorter arc-length
0 ....... neutral arc-length
+ ...... longer arc-length
Manual electrode welding ... for influencing the short-cir-
cuiting amperage at the instant of droplet transfer
0 ....... soft, low-spatter arc
10 ..... harder, more stable arc
N.B.! Parameters that can be set on the wirefeeder cannot be
changed on the power source. Parameter changes can only be
made on the wirefeeder.
RC 4 remote-control unit
Fig.7
RC 4 remote-control unit
Parameter switchover button ... for selecting and display-
ing the parameters: welding voltage, welding current, wire-
feed speed and sheet thickness on the digital display
N.B.! When you change a parameter, the value for this parame-
ter is briefly indicated - for control purposes - on the digital
display of the r.c. unit.
Welding power / welding current setting dial ... has a
different function assigned to it, depending on what process
is being used
MIG/MAG welding ... Welding power
Manual el. welding ... Welding current
TIG welding ... Welding power
Arc-length correction / Hotstart setting dial ... has a
different function assigned to it, depending on what process
is being used
MIG/MAG welding ... for correcting the arc length
- ....... shorter arc-length
0 ....... neutral arc-length
+ ...... longer arc-length
Manual electrode welding ... influences the welding current
during the ignition phase
0 ....... no influence
10 ..... 100% increase in welding current during the ignition
phase
Droplet detachment, arc-force correction and arc-force
setting dial ... has a different function assigned to it, depen-
ding on the process being used
MIG/MAG standard welding ... for influencing the short-
circuit force at the instant of droplet transfer
- ....... harder and more stable arc
0 ....... neutral arc
+ ...... soft, low-spatter arc
MIG/MAG pulsed-arc welding arc ... stepless correction
facility for droplet-detachment energy
- ....... decreased droplet-detachment force
0 ....... neutral droplet-detachment force
+ ...... increased droplet-detachment force
Manual-electrode welding ... for influencing the short-cir-
cuiting amperage at the instant of droplet transfer
0 ....... soft, low-spatter arc
10 ..... harder, more stable arc
N.B.! Parameters that can be set on the wirefeeder cannot be
changed on the power source. Parameter changes can only be
made on the wirefeeder.
39