Fronius VR 5000 noSpool, Руководство по эксплуатации

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(6) "Mode" button
for selecting the operating mode
2 T - 2-step mode
4 T - 4-step mode
S 4 T - Special 4-step mode
(7) "Save" buttons (Easy Job)
for saving up to 5 operating points
(8) Intermediate arc indicator
Between the dip transfer arc and the spray arc, a spatter-prone "intermediate arc"
occurs. The intermediate arc indicator lights up to draw attention to this critical ar-
ea.
(9) HOLD indicator
Every time you finish a welding operation, the actual values for welding current and
welding voltage are stored, and the HOLD indicator lights up.
(10) 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)
Synergic B con-
trol panel over-
view Three versions of the Synergic B control panel are available, as explained below:
-
Steel
- Yard
- Steel USA
*) If one of these parameters is selected in the MIG/MAG standard synergic welding
process, then the synergic function ensures that all other parameters, including the
welding voltage parameter, are adjusted automatically.
**) 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 perma-
nently 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.
***) In conjunction with the VRD option, the currently selected welding process indica-
tor is simultaneously an additional indicator:
-
The indicator is permanently lit: the Voltage Reduction Device (VRD) is active
and is limiting the output power to less than 35 V.
- The indicator starts to flash as soon as a welding action starts in which the out-
put voltage can exceed 35 V.