REHM INVERTIG.PRO 240 DC Betriebsanleitung Seite 84

20
INVERTIG.PRO
240 DC / AC/DC
TIG 3 A ...240 A
The setting of the current I
very quickly and easily by pressing torch button 2 before starting to weld. When
torch button 2 is held down, the value of current I
and can be changed by turning the press and rotate button.
3.5.9 I pulse time t
2
Settings are made in the same way as for I
3.5.10 Current downslope time t
Setting of the current downslope time t
Chapter 3.5.1. The current down slope time is the time in which the welding
current drops linearly to the end crater current. The current downslope time
starts, with 2-step welding, immediately after the torch button 1 is released.
When 4-step welding, the downslope time starts during welding when torch
button 1 is pressed. The slow sinking of the welding current prevents the creation
of end craters.
INVERTIG.PRO INVERTIG.PRO
280 DC / AC/DC 350 DC / AC/DC
3 A ...280 A 3 A ...350 A
is carried out by activating the setting option I
2
2
2
pulse time t
1
d
[11] is carried out as described in
d
Functional description
INVERTIG.PRO
450 DC / AC/DC
3 A ...450 A
is shown in the digital display
(see Chapter 3.5.7).
1
, or
2