Fronius TransSteel 3500 Rob, Operating Instructions Manual

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To display the actual welding current during welding:
-
Press the "Parameter selection" button to select the welding current parameter
- The actual welding current is shown on the digital display during welding.
Open the gas cylinder valve
Set the shielding gas flow rate:
If there is a "Gas test" button:
- Press and release the "Gas test" button
- Turn the adjusting screw on the underside of the pressure regulator until the pres-
sure gauge shows the required gas flow rate
- Press and release the "Gas test" button again
If there is no "Gas test" button:
- Press the "Mode" button to select 2-step mode
- Set the "Ito" parameter to "Off" in the Setup menu
- Disengage the feed rollers
- use the robot to set the welding start-up or gas test signal
- turn the adjusting screw on the underside of the gas pressure regulator until the
pressure gauge shows the required shielding gas flow rate
- cancel the welding start-up or gas test signal
- engage the feed rollers
use the robot to set the welding start-up signal and initiate welding
Corrections dur-
ing welding To obtain the best possible welding results, the arc length correction and arc-force dynamic
welding parameters will sometimes need to be corrected.
If not already set via the robot interface (or not one of the signals provided by the robot
interface), use the "Parameter selection" buttons to select the parameters you wish to
correct.
Use the adjusting dials to set the selected welding parameters to the required values.
Welding parameter values are shown in the indicators located above them.
CAUTION! Risk of injury and damage from electric shock and from the wire
electrode emerging from the torch. If the welding start-up signal is set:
- keep the welding torch away from your face and body
- do not point the welding torch at people
- make sure that the wire electrode does not touch any conductive or
earthed parts, such as the housing, etc.
CAUTION! Risk of injury and damage from electric shock and from the wire
electrode emerging from the torch. If the welding start-up signal is set:
- keep the welding torch away from your face and body
- do not point the welding torch at people
- make sure that the wire electrode does not touch any conductive or
earthed parts, such as the housing, etc.
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