Fronius CMT 4000 Advanced Operating Instructions & Spare Parts

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EN
(2) Parameter selection button
for selecting the following parameters:
Sheet thickness
Sheet thickness in mm or in.
Welding current
Welding current in A
Before the start of welding, the machine automatically displays a stand-
ard value based on the programmed parameters. During welding, the
actual value is displayed.
Wire feed speed
Wire feed speed in m/min or ipm.
Welding voltage
Welding voltage in V
Before the start of welding, the machine automatically displays a stand-
ard value based on the programmed parameters. During welding, the
actual value is displayed.
If one parameter is selected, then the synergic function means that all other pa-
rameters are automatically set as well.
(3) Left digital display
(4) Sheet thickness LED
lights up when the sheet thickness parameter is selected
(5) Welding current LED
lights up when the welding current parameter is selected
(6) Wire feed speed LED
lights up when the wire feed speed parameter is selected
(7) Overtemperature indicator
lights up if the power source overheats (e.g. because the duty cycle has been ex-
ceeded). For more information on this, see the "Troubleshooting" section.
(8) HOLD indicator
every time a welding operation finishes, the actual values for welding current and
welding voltage are stored, and the HOLD indicator lights up.
(9) Right digital display
(10) Welding voltage LED
lights up when the welding voltage parameter is selected
(11) Mode button
for selecting the mode
2-step mode
4-step mode
Special 4-step mode (aluminium welding start-up)
When a mode is selected, the LED behind the relevant symbol lights up.
(12) Material button
for selecting the filler metal and shielding gas to be used. Parameters SP1 and
SP2 are reserved for additional materials.
When a material is selected, the LED behind the relevant filler metal lights up.
(13) Wire diameter button
for selecting the diameter of the wire to be used. Parameter SP is reserved for
additional wire diameters.
When a wire diameter is selected, the LED behind the relevant wire diameter
lights up.
No. Function

Fronius CMT 4000 Advanced Specifications

General

Brand	Fronius
Model	CMT 4000 Advanced
Category	AC Power Distribution
Language	English