Design and function
Remote control
099-000124-EW501
29.07.2011
49
5.8.6
Foot-operated remote control RTF 1
Functions
• Infinitely adjustable welding current (0% to 100%) depending on the preselected
main current on the welding machine.
• Start/stop welding operation (TIG)
ActivArc welding is not possible in combination with the RTF 1 foot-operated remote control.
I
start
I
FFr > on
FFr > off
end
I
t
Figure 5-21
Symbol Meaning
Actuate foot-operated remote control (start welding process)
Operate foot-operated remote control (set welding current according to application)
Release foot-operated remote control (end welding process)
RTF ramp function
on
Welding current runs in a ramp function at the specified main current
FFr
off
Welding current goes immediately to the specified main current
NOTE
The RTF ramp function can be switched on and off in the machine control sub-menu
(see "Advanced settings > ramp function RTF" chapter).