Fronius RCU 2000 Bedienungsanleitung Seite 19

RCU 2000 control (6) Process button ... for selecting the process, depending upon which operating
panel
(continued)
(7) Adjusting dial ... for altering parameters. If the indicator is lit up on the adjusting
(8) and (9) Parameter selection buttons ... for selecting the parameters
It is also possible to change parameters by means of the parameter selection buttons (8)
and (9) while the welding operation is in progress.
mode has been selected
If 2-step / 4-step mode has been selected:
TIG-DC- welding
TIG-AC welding
TIG-AC welding with activated cap-shaping function
If "Job mode" (4) has been selected, the display shows the process that was saved
for the current job.
If "Rod electrode (MMA) welding mode" (5) has been selected:
Rod electrode DC+ welding
Rod electrode DC- welding
Rod electrode AC welding
dial, then the selected parameter can be altered.
Available parameters where 2-step mode (2) has been selected:
Starting current I
S
Important! The starting current I
"TIG DC- welding" operating modes.
Upslope t ............................ 0.0 to 9.9 s, factory setting: 0.1 s
up
Important! The upslope t
modes.
Main current I ...................... MagicWave 1700: 3 to 170 A
1
Important! On welding torches with Up/Down functionality, the entire setting range
is available for selection while the machine is idling. During welding, the main
current can be corrected by +/-20 A.
Downslope t .................... 0.0 to 9.9 s, factory setting: 1 s
down
Important! The downslope t
operating modes.
Final current I ...................... 0 to 100 % of main current
E
................. 0 to 100 % of main current I
Factory setting: 35%
is saved separately for the "TIG-AC welding" and
S
is saved separately for the 2-step and 4-step operating
up
MagicWave 2200: 3 to 220 A
is saved separately for the 2-step and 4-step
down
Factory setting: 30 %
5
1