Fronius TransSteel 2700c, Operating Instructions Manual

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MMA welding
Safety
WARNING!
Operating the equipment incorrectly can cause serious injury and damage.
▶
Do not use the functions described here until you have read and completely under-
stood these Operating Instructions.
▶
Do not use the functions described here until you have fully read and understood all
of the Operating Instructions for the system components, in particular the safety
rules.
WARNING!
An electric shock can be fatal.
If the device is plugged into the mains during installation, there is a high risk of very seri-
ous injury and damage.
▶
Only carry out work on the device if the mains switch is in the "O" position.
▶
Only carry out work on the charger when it has been disconnected from the mains
supply.
Preparation
1
Move the mains switch to the "O" position
2
Disconnect the mains plug
IMPORTANT! Check the rod electrode packaging to determine whether the rod elec-
trodes are for (+) or (-) welding.
3
Plug the grounding (earthing) cable into the (-) or (+) current socket (depending upon
which type of electrode is to be used) and latch it by turning it clockwise
4
Use the other end of the grounding (earthing) cable to establish a connection to the
workpiece
5
Plug the electrode holder cable bayonet plug into the free current socket with the
opposite polarity, according to the type of electrode, and turn it clockwise to latch it in
place
6
Plug in the mains plug
MMA welding
1
Press the "Process" button to select the MMA welding process:
The welding voltage is connected to the welding socket with a 3-second time lag.
NOTE! Under certain circumstances, welding parameters that have been set
on a system component control panel (TR 2000 and TR 3000) may not be
changed on the control panel of the power source.
2
Press the "Parameter selection" button to select the amperage parameter.
3
Use the adjusting dial to set the desired amperage.
The amperage value is displayed in the left-hand digital display.
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