Functions of the JobMaster welding torch
Operating ele-
ments and dis-
plays of the Job-
Master welding
torch
(1) Start key
The key initiates the following functions:
a) If high-frequency ignition (HF ignition) is activated on the power source, the
ignition process is activated by pushing the key backwards
b) If contact ignition is activated on the power source, pushing the key back-
wards energizes the tungsten electrode. The welding process starts when
the torch contacts the workpiece
c) When welding in 4-step mode, intermediate lowering is activated by pushing
the key forwards and holding it in place. This function is only available if the
lowering current I
2
has been set on the power source
(2) Display
For ergonomic reading of essential welding parameters on the welding torch itself
(3) Up/Down key
To change welding parameters
(4) Arrow keys
To select welding parameters
(5) LED button
To illuminate the welding area:
a) Press button once - LED lights up for 5 s
b) Hold down button - LED lights up and stays on
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