10
Balance (only with TIG-AC) ... -5 / +5, factory setting: 0
-5 highest fusing power,
lowest cleaning action
+5 highest cleaning action,
lowest fusing power
Electrode diameter ............... 0 to 4.0 mm (0.158 in.)
factory setting: 2.4 mm (0.095 in.)
Available parameters where 4-step mode (3) has been selected:
Starting current I
S
................. 0 to 100 % of main current I
1
Factory setting: 35%
Important! The starting current I
S
is saved separately for the “TIG-AC welding” and
“TIG DC- welding” operating modes.
Upslope t
1
.............................. 0.0 to 9.9 s, factory setting: 0.1 s
Important! The upslope t
1
is saved separately for the 2-step and 4-step operating
modes.
Main current I
1
...................... CastoTIG 1702 AC/DC: 3 to 170 A
CastoTIG 2202 AC/DC: 3 to 220 A
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.
Reduced current I
2
............... 0 to 100 % of main current I
1
Factory setting: 50%
Downslope t
2
........................ 0.0 to 9.9 s, factory setting: 1 s
Important! The downslope t
2
is saved separately for the 2-step and 4-step opera-
ting modes.
Final current I
E
...................... 0 to 100 % of main current
Factory setting: 30 %
Balance (only with TIG-AC) . -5 / +5, factory setting: 0
-5 .... highest fusing power,
lowest cleaning action
+5 ... highest cleaning action,
lowest fusing power
Electrode diameter ............... 0 to 4.0 mm, (0.158 in.)
factory setting: 2.4 mm (0.095 in.)
Available parameters where the “Rod electrode (MMA) welding” mode (5) has been
selected:
Main current I
1
...................... CastoTIG 1702 AC/DC: 10 to 140 A
CastoTIG 2202 AC/DC: 10 to 180 A
Balance (only with AC) ........ -5 / +5, factory setting: 0
CastoTIG 1702/
2202 AC/DC
control panel
(continued)
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