EWM TRITON 260 DC, Operating Instructions Manual

Page: 31 / 61

3 Function specification
3/17
3.10 Programming of the torch operation variants
The user can select the following functions (TT=torch trigger):
•
Operating modes standard TIG welding torch with 5-pole connector plug
Mode1: Operation
with standard TIG torch, welding current on/off,
no Up/Down function (MG rocker or separate TT)
Mode2: Up-Down operation with standard TIG torch (MG rocker)
Mode3: Up-Down operation with standard TIG torch (2 separate TT)
•
Changing Up-Down speed.
The function is selected with the torch triggers on the welding torch
(does not apply to standard TIG torches with one TT, see also Chap. 3.10.4).
3.10.1 Mode1, standard operation (works setting) with standard TIG torch
Design: 2 trigger
Symbol Functions Operation with
Welding current On/Off TT 1
secondary current TT 2
secondary current TT 1 in tapping mode
Design: (MG rocker)
Welding current On/Off TT 1 (rocker forwards)
secondary current TT 2 (rocker back)
secondary current TT 1 (rocker forwards)
in tapping mode
Programming Mode1:
•
Switch off the machine and wait approx. 3 sec.
•
Set the main current rotary dial (G1) to maximum.
•
Press and hold torch triggers 1 and 2 at the same time.
•
Switch on the machine
Î
Display (D1) indicates maximum current.
•
Release both torch triggers
Î
Display (D1) indicates minimum current.
•
Torch trigger 2: press 1x.
•
Press torch trigger 1
Î
the mode is stored in the memory
Î
the half-maximum current is
displayed.
•
Switch off the machine, wait approx. 3 sec and switch on again
Î
machine ready in mode 1.
3.10.2 Mode 2, Up/Down operation for standard torches with a rocker
Design: 2 triggers (MG rocker)
Symbol Functions Operation with
Welding current On/Off TT 1+2 simultaneously
UP function: TT 1 (rocker forwards)
Down function: TT 2 (rocker back)
secondary current TT 1+2
in tapping mode
Programming Mode2:
•
Switch off the machine and wait approx. 3 sec.
•
Set the main current rotary dial (G1) to maximum.
•
Press and hold torch triggers 1 and 2 at the same time.
•
Switch on the machine
Î
Display (D1) indicates maximum current.
•
Release both torch triggers
Î
Display (D1) indicates minimum current.
•
Press torch trigger 2 2x.
•
Press torch trigger 1
Î
the mode is stored in the memory
Î
the half-maximum current is
displayed.
•
Switch off the machine, wait approx. 3 sec and switch on again
Î
machine ready in mode 2.