Fronius CMT-A 4000 MV, Operation/Reference Manual

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Globular Transfer Arc Indicator
Globular Transfer Arc Indicator Globular Transfer Arc Indicator
Globular Transfer Arc Indicator
When lit, conditions are correct for the
power source to weld between short
circuit and spray arcs.
Wire Diameter Indicator Wire Diameter Indicator Wire Diameter Indicator Wire Diameter Indicator
When lit, this will indicate which wire
diameter is selected to weld with.
Wire Diameter Special Indicator Wire Diameter Special Indicator Wire Diameter Special Indicator Wire Diameter Special Indicator
When lit, this indicates that a size other
than the normal ones are selected to
weld with.
Filler Metal/Gas Indicator Filler Metal/Gas Indicator Filler Metal/Gas Indicator Filler Metal/Gas Indicator
When lit, this indicates the shielding gas and
filler metal combination used during the
welding process.
Trigger Indicators Trigger Indicators Trigger Indicators Trigger Indicators
These indicators determine how the torch trigger reacts
during the welding process.
Conventional Conventional Conventional Conventional: Press and hold torch trigger to start
arc. Release trigger to stop.
Trigger Lock (
Trigger Lock ( Trigger Lock ( Trigger Lock ( 2-step⁄⁄⁄⁄: Press and release torch
trigger to start arc. Press (and release⁄ trigger to
stop arc.
Special 4
Special 4 Special 4
Special 4----Step:
Step: Step:
Step: Press and hold torch trigger to begin
welding at Current start value. Release trigger to
move to normal welding current. Press and hold
trigger to move to ending current value. Finally,
release torch trigger to stop the arc.
Spot Mode
Spot Mode Spot Mode Spot Mode: Press and release torch trigger to start
the weld, it will run until the time runs out and then
stop automatically. You can abort the weld by
pressing and releasing the torch trigger a second
time.
Filler Metal/Gas Special Indicator Filler Metal/Gas Special Indicator Filler Metal/Gas Special Indicator Filler Metal/Gas Special Indicator
When lit, this indicated that a special filler
metal/gas combination has been selected.
These two lines generally vary based on the
synergic data loaded into the power source.
Mode Indicators Mode Indicators Mode Indicators Mode Indicators
These indicators determine which welding mode the power
source is in for welding.
Pulse Synergic: Pulse Synergic: Pulse Synergic: Pulse Synergic: This will set the power source
for welding in pulse MIG welding using stored
synergic line.
Synergic:
Synergic: Synergic: Synergic: This will set the power source for
conventional MIG welding using a stored
synergic line.
Standard:
Standard: Standard: Standard: This will set the power source for
conventional MIG welding using NO synergic
line.
JOB:
JOB: JOB: JOB: This will set the power source for welding
based on the JOB previously set up (there will
be a second indicator showing the saved
mode for the JOB⁄.
TIG:
TIG: TIG: TIG: This will set the power source for TIG
welding (assuming optional components are
installed⁄.
Stick:
Stick: Stick: Stick: This will set the power source for Stick
(CV⁄ welding.
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Use and Operation
Front Panel – Indicators (TPS)