Fronius TransSteel 3500 Syn, Руководство по эксплуатации

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(11) "Wire threading" button
Press and hold the button:
gasless wire threading into the torch hosepack
While the button is being held, the wire drive operates at feeder inching
speed.
(12) "Gas-test" button
For setting the necessary gas flow rate on the pressure regulator.
Press the button once: shielding gas flows out
Press the button again: shielding gas flow stops
If the "Gas-test" button is not tapped again, the shielding gas flow will
stop after 30 s.
(13) SF - spot / stitch welding indicator
lights up if a value has been entered for the spot / stitch welding time
Setup parameter (SPt) (spot or stitch welding operating mode is en-
abled)
(14) Intermediate arc indicator
A spatter-prone "intermediate arc" occurs between the dip transfer arc
and the spray arc. The intermediate arc indicator lights up to alert you to
this critical range.
(15) HOLD indicator
At the end of each welding operation, the actual values for welding cur-
rent and welding voltage are stored - the "HOLD" indicator lights up.
(16)
Real Energy Input
for displaying the energy applied during the welding operation.
The Real Energy Input display must be activated in level 2 of the Setup
menu - EnE parameter. The value continuously rises during welding in
line with the permanently increasing energy yield. The final value at the
end of welding remains stored until welding starts again or the power
source is switched back on - the HOLD indicator lights up.
*) If one of these parameters is selected in the MIG/MAG standard synergic
welding process, then the synergic function ensures that all other para-
meters, including the welding voltage parameter, are adjusted automatic-
ally.
**) In conjunction with the VRD option, the currently selected welding pro-
cess indicator is simultaneously an additional indicator:
- The indicator is permanently lit: The Voltage Reduction Device (VRD)
is active and is limiting the output voltage to less than 35 V.
- The indicator starts to flash as soon as a welding action starts in
which the output voltage can exceed 35 V.
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