EWM TRITON 260 DC, Operating Instructions Manual

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3 Function specification
3/2
Item Symbol Description
I1
10
sec
0
5 15
20
Gas post-flow time rotary dial
The gas post-flow time is infinitely adjustable from 1 to 20 sec.
J1
Red LED (collective interference)
If the collective interference LED lights up, the power unit is automatically
switched off. Because some interferences are only brief and spurious (e.g.
mains voltage surges), the LED extinguishes again and the welding machine is
ready for welding. If the collective interference LED continues to be lit after an
appropriate waiting time, see the chapter on troubleshooting.
K1
Red LED (low coolant level)
Indicates a low coolant level if the machine is operated with a cooling unit
L1
Yellow LED (excess temperature)
Thermal monitors in the power unit trigger at excess temperature and the
excess temperature indicator lamp lights. Welding can proceed without further
measures after cooling.
M1
10
0
5 15
20
sec
DOWN-SLOPE rotary dial
Lowering time of the main current AMP (G1) to the end-crater current I
end
(minimum current)
infinitely adjustable from 0 to 20 sec.
N1
Arcforce
R
u
ti
l C
e
ll
Bas
Applies to MMA welding process only (TRITON 400/500 only)
Selection of arcforcing, rutile, basic or cellulose.
3.1.1 Additional operating elements TRITON 260
GMAW
MIG/MAG
TIG
MMA
- +
1
0
1
2 2
3 3
4 4
A2
B2
Fig. 3/2: Operating elements front view
Item Symbol Description
A2
GMAW
MIG/MAG
TIG
MMA
MIG/MAG or MMA / TIG welding process changeover switch
GMAW
MIG/MAG
= MIG/MAG welding (only possible with WF unit)
TIG
MMA
= TIG or MMA welding, selection on changeover switch (A1)
The welding process is preselected with this changeover switch.
B2
- +
0
1 1
2 2
3 3
4
-
0
1 1
2 2
3 3
4 4
+
4
Rotary switch Dynamic correction / choke effect setting (for MIG/MAG only)
hard / narrow (+) to soft / wide arc (-)