Fronius TransSteel 2500c, Operating Instructions Manual

Page: 33 / 120

33
EN
(6) "Process" button
***)
for selecting the welding process
MANUAL - MIG/MAG standard manual welding
SYNERGIC - MIG/MAG standard synergic welding
STICK - manual metal arc welding
(7) "Mode" button
for selecting the operating mode
2 T - 2-step mode
4 T - 4-step mode
S 4 T - Special 4-step mode
(8) "Shielding gas" button
for selecting the shielding gas to be used. Parameter SP is reserved for additional
shielding gases.
The LED lights up next to the selected shielding gas.
(9) "Wire diameter" button
for selecting the wire diameter to be used. Parameter SP is reserved for additional
wire diameters.
The LED lights up next to the selected wire diameter.
(10) "Material" button
for selecting the filler metal to be used. Parameter SP is reserved for additional filler
metals.
The LED lights up next to the selected filler metal.
(11) '"Gas-test" button
to set the required gas flow rate at the pressure regulator.
Tap button once: shielding gas flows out
Tap button again: shielding gas flow stops
If the "Gas-test" button is not tapped again, the shielding gas flow will stop after 30
s.
(12) '"Wire threading" button
Press and hold the button:
Thread the wire into the torch hosepack with no accompanying flow of gas
While the button is being held down, the wire drive runs at feeder inching speed.
(13) Intermediate arc indicator
A spatter-prone "intermediate arc" occurs between the dip transfer arc and the
spray arc. To alert you to this critical area - and help you avoid it - the intermediate
arc indicator lights up.
(14) HOLD indicator
At the end of each welding operation, the actual values for welding current and
welding voltage are stored, and the HOLD indicator lights up.
(15) SF - spot / stitch welding indicator
lights up if a value has been entered for the spot / stitch welding time Setup param-
eter (SPt) (spot or stitch welding operating mode is enabled)