Fronius CMT-A 4000 MV, Operation/Reference Manual

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/ Battery Charging Systems / Welding Technology / Solar Electronics
3333----digit Display ( digit Display ( digit Display ( digit Display (
Amperage
⁄⁄⁄⁄
This value will increase as the wire
feed speed increases
3333----digit Display (
digit Display ( digit Display (
digit Display ( Voltage ⁄⁄⁄⁄
This value will display the voltage
dialed into the machine.
Hold Indicator
Hold Indicator Hold Indicator
Hold Indicator
This indicator will light up after a weld has been completed and the
3-digit displays will show the last values used during welding. When
welding starts up again or the values are changed, this indicator will
go out.
Inductance Controls and Indicators Inductance Controls and Indicators Inductance Controls and Indicators Inductance Controls and Indicators
This is used to control and display the
inductance for the welding machine.
The buttons increase and
decreased the inductance
to the desired value.
The value is then
displayed as a
representation with one
bar being the minimum
value and 7 bars being
the maximum.
Control Knob ( Control Knob ( Control Knob ( Control Knob (
Voltage
⁄⁄⁄⁄
This control will vary the voltage
the machine is set for and will
directly change the value
displayed on the 3-digit display.
Process Control and Indicators Process Control and Indicators Process Control and Indicators Process Control and Indicators
The button switches between the
machines processes.
The indicator displays the process the
machine is currently set up for.
Control Knob ( Control Knob ( Control Knob ( Control Knob (
Wire Feed Speed
⁄⁄⁄⁄
This control will vary the wire feed
speed the machine is set for. The
value corresponds with the
numbers around the dial and will
increase or decrease the current
value displayed on the 3-digit
display. .
Trigger Control and Indicators Trigger Control and Indicators Trigger Control and Indicators Trigger Control and Indicators
The button switches between the two trigger options, 2-step (2T⁄ and
4-step (4T⁄.
2222----step:
step: step:
step: Press and hold torch trigger to start the arc. Release trigger
to stop the arc.
4444----step:
step: step: step: Press and release trigger to start the arc, press and release
trigger to stop the arc.
Use and Operation
Front Panel – (TsT - Manual)
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